💛 99% Happy customers

📦 Same-day shipping on in-stock items

🌟 Join our Rewards Program

Blocs de construction

7871
Sub Categories
Chimie > Éléments constitutifs > Éléments constitutifs fluorés 1631
Chimie > Éléments constitutifs > Éléments constitutifs hétérocycliques 3724
Chimie > Éléments constitutifs > Éléments constitutifs non hétérocycliques 2575

  • Acide glycolique

    Hazmat
    Purity:
    ≥ 98,5 % (test d'acidité totale)
    Synonym:
    Acide hydroxyacétique
    Hazmat
    Catalog Number:
    36476
    CAS Number:
    79-14-1
    Purity Limit:
    ≥ 98,5 % (test d'acidité totale)
    MDL NO:
    MFCD00004312
    Molecular Formula:
    HOCH 2 COOH
    Molecular Weight:
    76.05
    Specification Sheet SDS

  • Acide a-méthoxyphénylacétique

    Purity:
    98,5 - 101,5 % (dosage par titrage)
    Synonym:
    Acide (+/-)-a-méthoxyphénylacétique
    Catalog Number:
    36387
    CAS Number:
    7021-09-2
    Purity Limit:
    98,5 - 101,5 % (dosage par titrage)
    MDL NO:
    MFCD00064217
    Molecular Formula:
    C9H10O3​​
    Molecular Weight:
    166.17
    Specification Sheet SDS

  • Carbonate de diéthyle

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    DÉC
    Hazmat
    Catalog Number:
    36292
    CAS Number:
    105-58-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00009107
    Molecular Formula:
    C5H10O3​​
    Molecular Weight:
    118.13
    Specification Sheet SDS

  • Acide isobutyrique

    Hazmat
    Grade:
    conforme aux spécifications FCC, Naturel
    Purity:
    99,0 - 101,1 % (dosage par titrage)
    Synonym:
    Acide 2-méthylpropionique
    Hazmat
    Catalog Number:
    36369
    Grade:
    conforme aux spécifications FCC, Naturel
    CAS Number:
    79-31-2
    Purity Limit:
    99,0 - 101,1 % (dosage par titrage)
    MDL NO:
    MFCD00002658
    Molecular Formula:
    C4H8O2​​
    Molecular Weight:
    88.11
    Specification Sheet SDS

  • Carbonate d'éthylène

    Purity:
    ≥ 98% (CG)
    Synonym:
    1,3-dioxolan-2-one
    Catalog Number:
    36455
    CAS Number:
    96-49-1
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD00005382
    Molecular Formula:
    C3H4O3​​
    Molecular Weight:
    88.06
    Specification Sheet SDS

  • Acide benzènesulfonique

    Hazmat
    Purity:
    ≥ 99 % (dosage sur une base sèche)
    Synonym:
    Acide phénylsulfonique
    Hazmat
    Catalog Number:
    36241
    CAS Number:
    98-11-3
    Purity Limit:
    ≥ 99 % (dosage sur une base sèche)
    MDL NO:
    MFCD00011689
    Molecular Formula:
    C6H5SO3H​​
    Molecular Weight:
    158.18
    Specification Sheet SDS

  • Acide benzènesulfonique monohydraté

    Hazmat
    Purity:
    ≥ 97 % (dosage par titration)
    Hazmat
    Catalog Number:
    36242
    CAS Number:
    26158-00-9
    Purity Limit:
    ≥ 97 % (dosage par titration)
    MDL NO:
    MFCD00149976
    Molecular Formula:
    C6H5SO3H · H2O​
    Molecular Weight:
    176.19
    Specification Sheet SDS

  • Acide glutarique

    Purity:
    ≥ 99% (GC)
    Catalog Number:
    36414
    CAS Number:
    110-94-1
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004410
    Molecular Formula:
    C5H8O4​​
    Molecular Weight:
    132.11
    Specification Sheet SDS

  • Chlorure cyanurique

    Hazmat
    Purity:
    98,5 - 101,5 % (dosage par titrage)
    Synonym:
    2,4,6-Trichloro-1,3,5-triazine
    Hazmat
    Catalog Number:
    36404
    CAS Number:
    108-77-0
    Purity Limit:
    98,5 - 101,5 % (dosage par titrage)
    MDL NO:
    MFCD00006046
    Molecular Formula:
    C3Cl3N3​​
    Molecular Weight:
    184.41
    Specification Sheet SDS

  • Bromure de 3-éthyl-5-(2-hydroxyéthyl)-4-méthylthiazolium

    Purity:
    ≥ 98 % (dosage par titration)
    Catalog Number:
    36177
    CAS Number:
    54016-70-5
    Purity Limit:
    ≥ 98 % (dosage par titration)
    MDL NO:
    MFCD00040549
    Molecular Formula:
    C 8 H 14 BrNoS
    Molecular Weight:
    252.17
    Specification Sheet SDS

  • 4′-Formylbenzo-15-couronne-5

    Purity:
    ≥ 97 % (HPLC)
    Catalog Number:
    36184
    CAS Number:
    60835-73-6
    Purity Limit:
    ≥ 97 % (HPLC)
    MDL NO:
    MFCD00192180
    Molecular Formula:
    C15H20O6​​
    Molecular Weight:
    296.32
    Specification Sheet SDS

  • Solution d'acide glycolique, 70 % en poids dans H 2 O

    Hazmat
    Purity:
    63 - 72% (dosage par titrage)
    Synonym:
    Acide hydroxyacétique
    Hazmat
    Catalog Number:
    36145
    CAS Number:
    79-14-1
    Purity Limit:
    63 - 72% (dosage par titrage)
    MDL NO:
    MFCD00004312
    Molecular Formula:
    HOCH 2 COOH
    Molecular Weight:
    76.05
    Specification Sheet SDS

  • Acide valérique

    Hazmat
    Grade:
    Naturel, conforme aux spécifications FG
    Purity:
    ≥ 99% (GC)
    Synonym:
    Acide n -valérique
    Hazmat
    Catalog Number:
    36143
    Grade:
    Naturel, conforme aux spécifications FG
    CAS Number:
    109-52-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004413
    Molecular Formula:
    C5H10O2​​
    Molecular Weight:
    102.13
    Specification Sheet SDS

  • Chloroxoacétate de méthyle

    Hazmat
    Purity:
    ≥ 96% (CG)
    Synonym:
    Ester méthylique de l'acide chloroglyoxylique
    Hazmat
    Catalog Number:
    36168
    CAS Number:
    5781-53-3
    Purity Limit:
    ≥ 96% (CG)
    MDL NO:
    MFCD00000705
    Molecular Formula:
    ClCOCOOCH 3
    Molecular Weight:
    122.51
    Specification Sheet SDS

  • Acide valérique

    Hazmat
    Grade:
    conforme aux spécifications FCC, FG
    Purity:
    ≥ 99% (GC)
    Synonym:
    Acide n -valérique
    Hazmat
    Catalog Number:
    36135
    Grade:
    conforme aux spécifications FCC, FG
    CAS Number:
    109-52-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004413
    Molecular Formula:
    C5H10O2​​
    Molecular Weight:
    102.13
    Specification Sheet SDS

  • Acide valérique

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Acide n -valérique
    Hazmat
    Catalog Number:
    36144
    CAS Number:
    109-52-4
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00004413
    Molecular Formula:
    C5H10O2​​
    Molecular Weight:
    102.13
    Specification Sheet SDS

  • 1-(chlorométhyl)-1 H -benzotriazole

    Hazmat
    Purity:
    ≥ 97% (CG)
    Synonym:
    1-(chlorométhyl)benzotriazole
    Hazmat
    Catalog Number:
    36073
    CAS Number:
    54187-96-1
    Purity Limit:
    ≥ 97% (CG)
    MDL NO:
    MFCD00216649
    Molecular Formula:
    C7H6ClN3​​
    Molecular Weight:
    167.6
    Specification Sheet SDS

  • 1 H -benzotriazol-1-ylméthyl isocyanure

    Hazmat
    Purity:
    ≥ 97%
    Synonym:
    1-(isocyanométhyl)-1 H -benzotriazole
    Hazmat
    Catalog Number:
    36100
    CAS Number:
    87022-42-2
    Purity Limit:
    ≥ 97%
    MDL NO:
    MFCD00961633
    Molecular Formula:
    C8H6N4​​
    Molecular Weight:
    158.16
    Specification Sheet SDS

  • Solution de 1,3-butadiène, 15 % en poids dans l'hexane

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    Vinyléthylène
    Hazmat
    Catalog Number:
    36043
    CAS Number:
    106-99-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008659
    Molecular Formula:
    C 4 H 6
    Molecular Weight:
    54.09
    Specification Sheet SDS

  • Solution de 1,3-butadiène, 20 % en poids dans le toluène

    Hazmat
    Purity:
    ≥ 99% (GC)
    Hazmat
    Catalog Number:
    36042
    CAS Number:
    106-99-0
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008659
    Molecular Formula:
    C 4 H 6
    Molecular Weight:
    54.09
    Specification Sheet SDS

  • Trimère d'acétaldéhyde ammoniacal

    Purity:
    ≥ 96 % (dosage par titration)
    Synonym:
    Trihydrate d'hexahydro-2,4,6-triméthyl-1,3,5-triazine
    Catalog Number:
    36225
    CAS Number:
    58052-80-5
    Purity Limit:
    ≥ 96 % (dosage par titration)
    MDL NO:
    MFCD00149559
    Molecular Formula:
    C6H15N3 · 3H2O​
    Molecular Weight:
    183.25
    Specification Sheet SDS

  • 1 H -Benzotriazole-1-méthanol

    Purity:
    ≥ 98,5 % (HPLC)
    Synonym:
    1-(hydroxyméthyl)benzotriazole
    Catalog Number:
    36102
    CAS Number:
    28539-02-8
    Purity Limit:
    ≥ 98,5 % (HPLC)
    MDL NO:
    MFCD00179118
    Molecular Formula:
    C7H7N3O​​
    Molecular Weight:
    149.15
    Specification Sheet SDS

  • Trifluorométhanesulfonate de baryum

    Hazmat
    Purity:
    ≥ 98 % (dosage gravimétrique)
    Synonym:
    Triflate de baryum
    Hazmat
    Catalog Number:
    36239
    CAS Number:
    2794-60-7
    Purity Limit:
    ≥ 98 % (dosage gravimétrique)
    MDL NO:
    MFCD00143644
    Molecular Formula:
    C2BaF6O6S2​​​
    Molecular Weight:
    435.47
    Specification Sheet SDS

  • Chlorure de (formylméthyl)triphénylphosphonium

    Purity:
    ≥ 97 % (dosage par titration)
    Synonym:
    Chlorure de 2-oxoéthyltriphénylphosphonium
    Catalog Number:
    36012
    CAS Number:
    62942-43-2
    Purity Limit:
    ≥ 97 % (dosage par titration)
    MDL NO:
    MFCD00012003
    Molecular Formula:
    C 20 H 18 ClOP
    Molecular Weight:
    340.78
    Specification Sheet SDS

  • Solution de chlorure de (3-chloro-2-hydroxypropyl)triméthylammonium, 60 % en poids dans H 2 O

    Purity:
    58 - 68 % (dosage par titrage)
    Catalog Number:
    35990
    CAS Number:
    3327-22-8
    Purity Limit:
    58 - 68 % (dosage par titrage)
    MDL NO:
    MFCD00055655
    Molecular Formula:
    C 6 H 15 Cl 2 NON
    Molecular Weight:
    188.1
    Specification Sheet SDS

  • Formiate de sodium

    Grade:
    Qualité de réactif
    Purity:
    ≥ 99 % (dosage)
    Synonym:
    Acide formique, sel de sodium
    Catalog Number:
    35855
    Grade:
    Qualité de réactif
    CAS Number:
    141-53-7
    Purity Limit:
    ≥ 99 % (dosage)
    MDL NO:
    MFCD00013101
    Molecular Formula:
    HCOONa
    Molecular Weight:
    68.01
    Specification Sheet SDS

  • P-toluènethiosulfonate de potassium

    Purity:
    ≥ 98 % À
    Synonym:
    Sel de potassium de l'acide p-toluènethiosulfonique
    Catalog Number:
    35769
    CAS Number:
    28519-50-8
    Purity Limit:
    ≥ 98 % À
    Molecular Formula:
    CH3C6H4SO2SK​​​
    Molecular Weight:
    226.36
    SDS

  • Trifluorométhanesulfonate de lithium

    Purity:
    ≥ 97 %
    Synonym:
    Triflate de lithium
    Catalog Number:
    35652
    CAS Number:
    33454-82-9
    Purity Limit:
    ≥ 97 %
    Molecular Formula:
    CF3SO3Li​
    Molecular Weight:
    156.01
    SDS

  • Hexafluoroarséniate de lithium (V)

    Hazmat
    Purity:
    ≥ 99 % À
    Synonym:
    Hexafluoroarséniate(V) de lithium
    Hazmat
    Catalog Number:
    35638
    CAS Number:
    29935-35-1
    Purity Limit:
    ≥ 99 % À
    Molecular Formula:
    LiAsF6
    Molecular Weight:
    195.85
    SDS

  • Sulfate de cadmium

    Hazmat
    Purity:
    ≥99,99 % Base métallique (Cd : 52,6 - 55,3 %)
    Synonym:
    Acide sulfurique sel de cadmium
    Hazmat
    Catalog Number:
    35426
    CAS Number:
    10124-36-4
    Purity Limit:
    ≥99,99 % Base métallique (Cd : 52,6 - 55,3 %)
    MDL NO:
    MFCD00010923
    Molecular Formula:
    CdSO4
    Molecular Weight:
    208.47
    SDS

  • Formiate d'ammonium

    Purity:
    ≥ 99,99 % à base de métaux
    Synonym:
    Sel d'ammonium de l'acide formique
    Catalog Number:
    35371
    CAS Number:
    540-69-2
    Purity Limit:
    ≥ 99,99 % à base de métaux
    MDL NO:
    MFCD00013103
    Molecular Formula:
    NH4HCO2​
    Molecular Weight:
    63.06
    Specification Sheet SDS

  • Carbamate d'ammonium

    Hazmat
    Purity:
    ≥ 99 % À
    Synonym:
    Sel d'ammonium de l'acide carbamique
    Hazmat
    Catalog Number:
    35365
    CAS Number:
    1111-78-0
    Purity Limit:
    ≥ 99 % À
    Molecular Formula:
    NH4H2NCO2​​
    Molecular Weight:
    78.07
    Specification Sheet SDS

  • 4-(propargyloxy)benzaldéhyde

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    4-(2-propynyloxy)benzaldéhyde
    Catalog Number:
    35340
    CAS Number:
    5651-86-5
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD01088150
    Molecular Formula:
    C10H8O2​​
    Molecular Weight:
    160.17
    Specification Sheet SDS

  • 2-(Prop-2-yn-1-yloxy)benzaldéhyde

    Purity:
    ≥ 98 % (HPLC)
    Synonym:
    2-(2-propynyloxy)benzaldéhyde
    Catalog Number:
    35342
    CAS Number:
    29978-83-4
    Purity Limit:
    ≥ 98 % (HPLC)
    MDL NO:
    MFCD02380378
    Molecular Formula:
    C10H8O2​​
    Molecular Weight:
    160.17
    Specification Sheet SDS

  • Éther méthylique et propargylique

    Hazmat
    Purity:
    ≥ 99% (GC)
    Synonym:
    3-méthoxy-1-propyne
    Hazmat
    Catalog Number:
    35343
    CAS Number:
    627-41-8
    Purity Limit:
    ≥ 99% (GC)
    MDL NO:
    MFCD00008578
    Molecular Formula:
    C4H6O​
    Molecular Weight:
    70.09
    Specification Sheet SDS

  • Acide 2,6-dibromobenzoïque

    Purity:
    ≥ 99 % (HPLC)
    Catalog Number:
    35328
    CAS Number:
    601-84-3
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00234254
    Molecular Formula:
    C7H4Br2O2​​​
    Molecular Weight:
    279.92
    Specification Sheet SDS

  • γ-Valérolactone

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3103
    Purity:
    98 - 100% (CG)
    Synonym:
    4,5-Dihydro-5-méthyl-2(3 H )-furanone
    Catalog Number:
    35012
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3103
    CAS Number:
    108-29-2
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00005400
    Molecular Formula:
    C5H8O2​​
    Molecular Weight:
    100.12
    Specification Sheet SDS

  • 5-cyclohexadécène-1-one

    Purity:
    98 - 100% (CG)
    Synonym:
    (5 Z )-Cyclohexadec-5-en-1-one
    Catalog Number:
    35022
    CAS Number:
    37609-25-9
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00059511
    Molecular Formula:
    C 16 H 28 O
    Molecular Weight:
    236.39
    Specification Sheet SDS

  • Acétoïne

    Hazmat
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2008
    Purity:
    ≥ 98% (GC)
    Synonym:
    3-hydroxy-2-butanone
    Hazmat
    Catalog Number:
    35208
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 2008
    CAS Number:
    513-86-0
    Purity Limit:
    ≥ 98% (GC)
    MDL NO:
    MFCD00004521
    Molecular Formula:
    Acétylméthylcarbinol
    Molecular Weight:
    88.1
    Specification Sheet SDS

  • 2,4-Dichlorothiazole

    Purity:
    ≥ 98% (CG)
    Synonym:
    2,4-Dichloro-1,3-thiazole
    Catalog Number:
    35183
    CAS Number:
    4175-76-2
    Purity Limit:
    ≥ 98% (CG)
    MDL NO:
    MFCD08691358
    Molecular Formula:
    C3HCl2NS​
    Molecular Weight:
    154.02
    Specification Sheet SDS

  • 1,3-Dibromo-5-fluoro-2-iodobenzène

    Purity:
    ≥ 99 % (HPLC)
    Synonym:
    2,6-Dibromo-4-fluoroiodobenzène
    Catalog Number:
    35184
    CAS Number:
    62720-29-0
    Purity Limit:
    ≥ 99 % (HPLC)
    MDL NO:
    MFCD00042232
    Molecular Formula:
    C 6 H 2 Br 2 FI
    Molecular Weight:
    379.8
    Specification Sheet SDS

  • Vératraldéhyde

    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 3
    Purity:
    99 - 100% (CG)
    Synonym:
    3,4-Diméthoxybenzaldéhyde
    Catalog Number:
    35024
    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 3
    CAS Number:
    120-14-9
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00003363
    Molecular Formula:
    C9H10O3​​
    Molecular Weight:
    166.17
    Specification Sheet SDS

  • Vanilline ex clou de girofle

    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 3
    Purity:
    99,5 - 100,0 % (CG)
    Synonym:
    4-hydroxy-3-méthoxybenzaldéhyde ex Clove
    Catalog Number:
    35018
    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 3
    CAS Number:
    121-33-5
    Purity Limit:
    99,5 - 100,0 % (CG)
    MDL NO:
    MFCD00006942
    Molecular Formula:
    C8H8O3​​
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • 2-Isopropyl-N,2,3-triméthylbutyramide

    Purity:
    99,5 - 100,0 % (CG)
    Synonym:
    N ,2,3-Triméthyl-2-isopropylbutanamide
    Catalog Number:
    35040
    CAS Number:
    51115-67-4
    Purity Limit:
    99,5 - 100,0 % (CG)
    MDL NO:
    MFCD00130070
    Molecular Formula:
    C 10 H 21 NON
    Molecular Weight:
    171.28
    Specification Sheet SDS

  • 2-méthyl-3-(3,4-méthylènedioxyphényl)-propanal

    Grade:
    FEMA 4599
    Purity:
    96 - 100% (CG)
    Synonym:
    2-méthyl-3-(3,4-méthylènedioxyphényl)propionaldéhyde
    Catalog Number:
    35002
    Grade:
    FEMA 4599
    CAS Number:
    1205-17-0
    Purity Limit:
    96 - 100% (CG)
    MDL NO:
    MFCD00067053
    Molecular Formula:
    C11H12O3​​
    Molecular Weight:
    192.21
    Specification Sheet SDS

  • γ-Valérolactone

    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 3
    Purity:
    98 - 100% (CG)
    Synonym:
    4,5-Dihydro-5-méthyl-2(3H)-furanone
    Catalog Number:
    35013
    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 3
    CAS Number:
    108-29-2
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00005400
    Molecular Formula:
    C5H8O2​​
    Molecular Weight:
    100.12
    Specification Sheet SDS

  • δ-Undécanolactone

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3294
    Purity:
    98 - 100% (CG)
    Synonym:
    δ-lactone undécanoïque
    Catalog Number:
    35007
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3294
    CAS Number:
    710-04-3
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00006650
    Molecular Formula:
    C11H20O2​​
    Molecular Weight:
    184.28
    Specification Sheet SDS

  • Vanilline Nat Ex acide férulique

    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 3
    Purity:
    99 - 100% (CG)
    Synonym:
    4-hydroxy-3-méthoxybenzaldéhyde Acide férulique Nat Ex
    Catalog Number:
    35019
    Grade:
    Naturel, conforme aux spécifications FG, casher, FEMA 3
    CAS Number:
    121-33-5
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00006942
    Molecular Formula:
    C8H8O3​​
    Molecular Weight:
    152.15
    Specification Sheet SDS

  • 2-méthoxynaphtalène

    Hazmat
    Grade:
    FEMA 4704
    Purity:
    99 - 100% (CG)
    Synonym:
    Éther méthylique de 2-naphtyle
    Hazmat
    Catalog Number:
    35042
    Grade:
    FEMA 4704
    CAS Number:
    93-04-9
    Purity Limit:
    99 - 100% (CG)
    MDL NO:
    MFCD00004061
    Molecular Formula:
    C11H10O​
    Molecular Weight:
    158.2
    Specification Sheet SDS

  • Vératraldéhyde

    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3109
    Purity:
    98 - 100% (CG)
    Synonym:
    3,4-Diméthoxybenzaldéhyde
    Catalog Number:
    35023
    Grade:
    conforme aux spécifications FG, KOSHER, FEMA 3109
    CAS Number:
    120-14-9
    Purity Limit:
    98 - 100% (CG)
    MDL NO:
    MFCD00003363
    Molecular Formula:
    C9H10O3​​
    Molecular Weight:
    166.17
    Specification Sheet SDS
Retour en haut