Chemistry

Fast black K salt

Grade:

CI 37190

Purity:

≥ 95% (HPLC)

Synonym:

2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium chloride zinc chloride

Catalog Number:

38634

Grade:

CI 37190

CAS Number:

64071-86-9

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00078471

Molecular Formula:

C₁₄H₁₂ClN₅O₄·0.5ZnCl₂

Molecular Weight:

417.87

Specification Sheet SDS
Coriphosphine O

Grade:

CI 46020

Synonym:

Basic yellow 7

Catalog Number:

38611

Grade:

CI 46020

CAS Number:

5409-37-0

MDL NO:

MFCD00050595

Molecular Formula:

C₁₆H₁₈ClN₃

Molecular Weight:

287.79

Specification Sheet SDS
Acid violet 43

Grade:

CI 60730

Purity:

≥ 97% (HPLC)

Catalog Number:

38591

Grade:

CI 60730

CAS Number:

4430-18-6

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00068446

Molecular Formula:

C₂₁H₁₄NNaO₆S

Molecular Weight:

431.39

Specification Sheet SDS
Azoic diazo component 22

Hazmat

Purity:

≥ 98% (HPLC)

Synonym:

4-Aminodiphenylamine

Hazmat

Catalog Number:

38500

CAS Number:

101-54-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00007850

Molecular Formula:

C₁₂H₁₂N₂

Molecular Weight:

184.24

Specification Sheet SDS
Triclosan

Hazmat

Grade:

USP

Purity:

97 - 103% (Assay on anhydrous basis)

Synonym:

5-Chloro-2-(2,4-dichlorophenoxy)phenol

Hazmat

Catalog Number:

38408

Grade:

USP

CAS Number:

3380-34-5

Purity Limit:

97 - 103% (Assay on anhydrous basis)

MDL NO:

MFCD00800992

Molecular Formula:

C₁₂H₇Cl₃O₂

Molecular Weight:

289.54

Specification Sheet SDS
4'-Hydroxyacetanilide

Purity:

≥ 99.5% (HPLC)

Synonym:

4-Acetamidophenol

Catalog Number:

37926

CAS Number:

103-90-2

Purity Limit:

≥ 99.5% (HPLC)

MDL NO:

MFCD00002328

Molecular Formula:

C₈H₉NO₂

Molecular Weight:

151.17

Specification Sheet SDS
1,2,6-Hexanetrio

Purity:

≥ 99% (GC)

Synonym:

1,2,6-Trihydroxyhexane

Catalog Number:

37932

CAS Number:

106-69-4

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00002976

Molecular Formula:

C₆H₁₄O₃

Molecular Weight:

134.18

Specification Sheet SDS
3,4-Dibutoxy-3-cyclobutene-1,2-dione

Purity:

≥ 98% (GC)

Synonym:

Dibutyl squarate

Catalog Number:

37786

CAS Number:

2892-62-8

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00037150

Molecular Formula:

C₁₂H₁₈O₄

Molecular Weight:

226.27

Specification Sheet SDS
2-(Dimethylamino)ethanol

Hazmat

Purity:

≥ 99.5% (Assay)

Synonym:

N,N-Dimethylethanolamine

Hazmat

Catalog Number:

37775

CAS Number:

108-01-0

Purity Limit:

≥ 99.5% (Assay)

MDL NO:

MFCD00002846

Molecular Formula:

C₄H₁₁NO

Molecular Weight:

89.14

Specification Sheet SDS
Phenytoin

Purity:

98 - 102% (Assay)

Synonym:

5,5-Diphenylhydantoin

Catalog Number:

37776

CAS Number:

57-41-0

Purity Limit:

98 - 102% (Assay)

MDL NO:

MFCD00005264

Molecular Formula:

C₁₅H₁₂N₂O₂

Molecular Weight:

252.27

Specification Sheet SDS
Tetraethylthiuram disulfide

Hazmat

Purity:

≥ 97% (NMR)

Synonym:

Bis(diethylthiocarbamoyl) disulfide

Hazmat

Catalog Number:

37636

CAS Number:

97-77-8

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD00009048

Molecular Formula:

C₁₀H₂₀N₂S₄

Molecular Weight:

296.52

Specification Sheet SDS
Ethyl 4-aminobenzoate

Grade:

Meets USP specification

Purity:

98 - 102% (Assay on dried basis)

Synonym:

4-Aminobenzoic acid ethyl ester

Catalog Number:

37554

Grade:

Meets USP specification

CAS Number:

94-09-7

Purity Limit:

98 - 102% (Assay on dried basis)

MDL NO:

MFCD00007892

Molecular Formula:

C₉H₁₁NO₂

Molecular Weight:

165.19

Specification Sheet SDS
4-Aminophenylarsonic acid

Hazmat

Purity:

≥ 99% (HPLC)

Synonym:

4-Aminobenzenearsonic acid

Hazmat

Catalog Number:

37555

CAS Number:

98-50-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00007819

Molecular Formula:

C₆H₈AsNO₃

Molecular Weight:

217.06

Specification Sheet SDS
(S)-(-)-2-Methylbutanol

Hazmat

Purity:

≥ 98% (NMR)

Synonym:

(S)-(-)-2-Methyl-1-butanol

Hazmat

Catalog Number:

37499

CAS Number:

1565-80-6

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00064299

Molecular Formula:

C₅H₁₂O

Molecular Weight:

88.15

Specification Sheet SDS
Pristane

Purity:

≥ 99% (GC)

Synonym:

2,6,10,14-Tetramethylpentadecane

Catalog Number:

37439

CAS Number:

1921-70-6

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00008952

Molecular Formula:

C₁₉H₄₀

Molecular Weight:

268.53

Specification Sheet SDS
4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate

Purity:

≥ 99% (Assay by titration)

Synonym:

Catechol-3,5-disulfonic acid disodium salt monohydrate

Catalog Number:

37390

CAS Number:

149-45-1

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00007473

Molecular Formula:

C₆H₄O₈S₂Na₂·H₂O

Molecular Weight:

332.21

Specification Sheet SDS
Cerium(III) chloride

Hazmat

Purity:

≥ 99.99% (Trace metals basis)

Synonym:

Cerium trichloride

Hazmat

Catalog Number:

37357

CAS Number:

7790-86-5

Purity Limit:

≥ 99.99% (Trace metals basis)

MDL NO:

MFCD00010929

Molecular Formula:

CeCl₃

Molecular Weight:

246.48

Specification Sheet SDS
Methyldiethoxysilane

Hazmat

Purity:

≥ 97% (GC)

Synonym:

Diethoxy-methylsilane

Hazmat

Catalog Number:

37355

CAS Number:

2031-62-1

Purity Limit:

≥ 97% (GC)

MDL NO:

MFCD00026749

Molecular Formula:

C₅H₁₄O₂Si

Molecular Weight:

134.25

Specification Sheet SDS
p-Toluenesulfonic anhydride

Hazmat

Purity:

≥ 98% (NMR)

Synonym:

Toluenesulfonic anhydride

Hazmat

Catalog Number:

37349

CAS Number:

4124-41-8

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD00008548

Molecular Formula:

C₁₄H₁₄O₅S₂

Molecular Weight:

326.38

Specification Sheet SDS
2-Chloro-1,3,2-dioxaphospholane 2-oxide

Hazmat

Purity:

≥ 95% (NMR)

Synonym:

Ethylene chlorophosphate

Hazmat

Catalog Number:

37313

CAS Number:

6609-64-9

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD00043138

Molecular Formula:

C₂H₄ClO₃P

Molecular Weight:

142.48

Specification Sheet SDS
3-Methyl-3-oxetanemethanol

Purity:

≥ 97% (NMR)

Synonym:

3-Hydroxymethyl-3-methyl-oxetane

Catalog Number:

37322

CAS Number:

3143-02-0

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD00010273

Molecular Formula:

C₅H₁₀O₂

Molecular Weight:

102.13

Specification Sheet SDS
O,O′-Diethyl chlorothiophosphate

Hazmat

Purity:

≥ 97% (Assay by titration, GC)

Synonym:

Diethyl Chlorothiophosphate

Hazmat

Catalog Number:

37314

CAS Number:

2524-04-1

Purity Limit:

≥ 97% (Assay by titration, GC)

MDL NO:

MFCD00009088

Molecular Formula:

C₄H₁₀ClO₂PS

Molecular Weight:

188.61

Specification Sheet SDS
1,3-Dichloro-5,5-dimethylhydantoin

Hazmat

Purity:

≥ 97% (Assay by titration)

Synonym:

1,3-Dichloro-5,5-dimethyl-2,4-imidazolidinedione

Hazmat

Catalog Number:

37233

CAS Number:

118-52-5

Purity Limit:

≥ 97% (Assay by titration)

MDL NO:

MFCD00003190

Molecular Formula:

C₅H₆Cl₂N₂O₂

Molecular Weight:

197.02

Specification Sheet SDS
DL-N-Acetylhomocysteine thiolactone

Hazmat

Purity:

≥ 99% (HPLC)

Synonym:

2-Acetamido-4-mercaptobutyric acid γ-thiolactone

Hazmat

Catalog Number:

37216

CAS Number:

1195-16-0

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00005480

Molecular Formula:

C₆H₉NO₂S

Molecular Weight:

159.2

Specification Sheet SDS
tert-Butyl isocyanide

Hazmat

Purity:

≥ 99% (GC)

Hazmat

Catalog Number:

37192

CAS Number:

7188-38-7

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00000002

Molecular Formula:

C₅H₉N

Molecular Weight:

83.13

Specification Sheet SDS
Ammonium tartrate dibasic

Hazmat

Purity:

≥ 98% (Assay)

Synonym:

Ammonium L-(+)-tartrate

Hazmat

Catalog Number:

37171

CAS Number:

3164-29-2

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00013073

Molecular Formula:

C₄H₁₂N₂O₆

Molecular Weight:

184.15

Specification Sheet SDS
3-(2-Pyridyl)-5,6-bis(4-sulfophenyl)-1,2,4-triazine disodium salt hydrate

Purity:

≥ 98% (AT, HPLC)

Synonym:

Disodium 4,4'-[3-(2-Pyridyl)-1,2,4-triazine-5,6-diyl]bis(benzenesulfonate) hydrate

Catalog Number:

37157

CAS Number:

28048-33-1, 1264198-47-1

Purity Limit:

≥ 98% (AT, HPLC)

MDL NO:

MFCD00041027

Molecular Formula:

C₂₀H₁₂N₄O₆S₂Na₂·xH₂O

Molecular Weight:

514.44

Specification Sheet SDS
Bis(2-ethylhexyl) phosphate

Hazmat

Purity:

≥ 98% (GC)

Synonym:

Dioctyl phosphate

Hazmat

Catalog Number:

37156

CAS Number:

298-07-7

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00009492

Molecular Formula:

C16H35O4P

Molecular Weight:

322.43

Specification Sheet SDS
Manganese sulfate monohydrate, Microbial tested, Aerobic Plate Count: 10³ cfu/g maximum, Yeast and Mold Count: 10² cfu/g maximum, Total Coliforms: Negative

Hazmat

Grade:

Meets USP specification

Purity:

98.0% - 102.0% (Assay)

Synonym:

Manganese (II) sulfate monohydrate

Hazmat

Catalog Number:

37009

Grade:

Meets USP specification

CAS Number:

10034-96-5

Purity Limit:

98.0% - 102.0% (Assay)

MDL NO:

MFCD00149159

Molecular Formula:

MnSO₄·H₂O

Molecular Weight:

169.0

Specification Sheet SDS
Calcium phosphate tribasic, Low Heavy Metal, Microbial tested, Aerobic plate count: ≤ 10³ cfu/g, Yeast and Mold count: ≤ 10² cfu/g, Total Coliforms: Negative

Grade:

Meets FCC/GB E341 iii specification

Purity:

≥ 90% Assay by Ca content : 34 - 40%

Synonym:

Hydroxylapatite

Catalog Number:

36995

Grade:

Meets FCC/GB E341 iii specification

CAS Number:

12167-74-7

Purity Limit:

≥ 90% Assay by Ca content : 34 - 40%

MDL NO:

MFCD00010904

Molecular Formula:

Ca₅(OH)(PO₄)₃

Molecular Weight:

502.31

Specification Sheet SDS
L-Valine, non animal origin

Grade:

USP, EP, JP

Purity:

98.5 - 101.0% (Assay)

Synonym:

(S)-2-Amino-3-methylbutyric acid

Catalog Number:

36934

Grade:

USP, EP, JP

CAS Number:

72-18-4

Purity Limit:

98.5 - 101.0% (Assay)

MDL NO:

MFCD00064220

Molecular Formula:

C₅H₁₁NO₂

Molecular Weight:

117.1

Specification Sheet SDS
L-Proline, non-animal origin

Grade:

USP, EP, JP

Purity:

99 - 101% (Assay)

Synonym:

(S)-Pyrrolidine-2-carboxylic acid

Catalog Number:

36921

Grade:

USP, EP, JP

CAS Number:

147-85-3

Purity Limit:

99 - 101% (Assay)

MDL NO:

MFCD00064318

Molecular Formula:

C₅H₉NO₂

Molecular Weight:

115.14

Specification Sheet SDS
Silver trifluoromethanesulfonate

Purity:

≥ 99% (Elemental analysis)

Synonym:

Trifluoromethanesulfonic acid silver salt

Catalog Number:

36892

CAS Number:

2923-28-6

Purity Limit:

≥ 99% (Elemental analysis)

MDL NO:

MFCD00013226

Molecular Formula:

CF₃SO₃Ag

Molecular Weight:

256.93

Specification Sheet SDS
3-Methyl-1-(p-tolyl)triazene

Purity:

≥ 98% (Assay by titration, HPLC)

Catalog Number:

36907

CAS Number:

21124-13-0

Purity Limit:

≥ 98% (Assay by titration, HPLC)

MDL NO:

MFCD00008282

Molecular Formula:

C₈H₁₁N₃

Molecular Weight:

149.2

Specification Sheet SDS
Yttrium(III) trifluoromethanesulfonate

Purity:

≥ 98% (Assay by titration)

Synonym:

Trifluoromethanesulfonic acid yttrium(III) salt

Catalog Number:

36899

CAS Number:

52093-30-8

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00209623

Molecular Formula:

(CF₃SO)₃Y

Molecular Weight:

536.1

Specification Sheet SDS
Cerium(III)acetate hydrate

Purity:

≥ 99.5% (Trace metal basis)

Synonym:

Acetic acid cerium(III) salt hydrate

Catalog Number:

36900

CAS Number:

206996-60-3

Purity Limit:

≥ 99.5% (Trace metal basis)

MDL NO:

MFCD00150533

Molecular Formula:

C₆H₉CeO₆·xH₂O

Molecular Weight:

317.25

Specification Sheet SDS
Cerium(III) trifluoromethanesulfonate

Purity:

98 - 100% (Assay)

Synonym:

Trifluoromethanesulfonic acid cerium(III) salt

Catalog Number:

36896

CAS Number:

76089-77-5

Purity Limit:

98 - 100% (Assay)

MDL NO:

MFCD02093899

Molecular Formula:

(CF₃SO₃)₃Ce

Molecular Weight:

587.31

Specification Sheet SDS
Trihexyltetradecylphosphonium chloride

Hazmat

Purity:

≥ 95% (Assay by titration)

Synonym:

Tetradecyltrihexylphosphonium chloride

Hazmat

Catalog Number:

36824

CAS Number:

258864-54-9

Purity Limit:

≥ 95% (Assay by titration)

MDL NO:

MFCD04112746

Molecular Formula:

C₃₂H₆₈ClP

Molecular Weight:

519.31

Specification Sheet SDS
Potassium trifluoroacetate

Purity:

≥ 99% (Assay)

Synonym:

Trifluoroacetic acid potassium salt

Catalog Number:

36636

CAS Number:

2923-16-2

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00013215

Molecular Formula:

CF₃COOK

Molecular Weight:

152.11

Specification Sheet SDS
Isobutyric acid

Hazmat

Purity:

≥ 99% (Assay by titration)

Synonym:

2-Methylpropionic acid

Hazmat

Catalog Number:

36363

CAS Number:

79-31-2

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00002658

Molecular Formula:

C₄H₈O₂

Molecular Weight:

88.11

Specification Sheet SDS
Glutaric anhydride

Purity:

≥ 99% (Assay by titration)

Synonym:

Dihydro-2H-pyran-2,6(3H)-dione

Catalog Number:

36353

CAS Number:

108-55-4

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00006679

Molecular Formula:

C₅H₆O₃

Molecular Weight:

114.1

Specification Sheet SDS
Ethylenediaminetetraacetic acid iron(III) sodium salt trihydrate

Purity:

≥ 98% (HPLC)

Synonym:

EDTA iron(III) sodium salt trihydrate

Catalog Number:

36462

CAS Number:

149022-26-4, 15708-41-5, 18154-32-0

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD00798117

Molecular Formula:

C₁₀H₁₂FeN₂NaO₈·3H₂O

Molecular Weight:

421.09

Specification Sheet SDS
Isovaleric acid

Hazmat

Grade:

Natural, meets FG specifications

Purity:

≥ 98% (GC)

Synonym:

3-Methylbutanoic acid

Hazmat

Catalog Number:

36397

Grade:

Natural, meets FG specifications

CAS Number:

503-74-2

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00002726

Molecular Formula:

C₅H₁₀O₂

Molecular Weight:

102.13

Specification Sheet SDS
1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid

Purity:

98 - 102% (Assay by titration)

Synonym:

DOTA

Catalog Number:

36050

CAS Number:

60239-18-1

Purity Limit:

98 - 102% (Assay by titration)

MDL NO:

MFCD00068657

Molecular Formula:

C₁₆H₂₈N₄O₈·xH₂O

Molecular Weight:

404.42

Specification Sheet SDS
Ytterbium(III) chloride hexahydrate

Purity:

≥ 99.9% (Rare earth analysis)

Synonym:

Ytterbium trichloride hexahydrate

Catalog Number:

35937

CAS Number:

10035-01-5

Purity Limit:

≥ 99.9% (Rare earth analysis)

Molecular Formula:

YbCl₃·6H₂O

Molecular Weight:

387.49

Specification Sheet SDS
Tin(II) fluoride

Hazmat

Purity:

≥99% AT (Sn : 74.6 - 76.9 %)

Synonym:

Stannous fluoride

Hazmat

Catalog Number:

35925

CAS Number:

7783-47-3

Purity Limit:

≥99% AT (Sn : 74.6 - 76.9 %)

Molecular Formula:

SnF₂

Molecular Weight:

156.71

SDS
Terbium(III) nitrate hexahydrate

Hazmat

Purity:

≥ 99.9% (Trace metals basis)

Synonym:

Terbium trinitrate hexahydrate

Hazmat

Catalog Number:

35907

CAS Number:

13451-19-9

Purity Limit:

≥ 99.9% (Trace metals basis)

MDL NO:

MFCD00149868

Molecular Formula:

Tb(NO₃)₃·6H₂O

Molecular Weight:

453.03

Specification Sheet SDS
Terbium(III) chloride hexahydrate

Purity:

≥ 99% (Metal basis)

Synonym:

Terbium trichloride hexahydrate

Catalog Number:

35903

CAS Number:

13798-24-8

Purity Limit:

≥ 99% (Metal basis)

MDL NO:

MFCD00149870

Molecular Formula:

TbCl₃·6H₂O

Molecular Weight:

373.38

Specification Sheet SDS
Sodium metavanadate

Hazmat

Purity:

≥ 98% (Assay)

Synonym:

Sodium (meta)vanadate

Hazmat

Catalog Number:

35869

CAS Number:

13718-26-8

Purity Limit:

≥ 98% (Assay)

MDL NO:

MFCD00011125

Molecular Formula:

NaVO₃

Molecular Weight:

121.93

Specification Sheet SDS
Sodium phosphate dibasic, for molecular biology

Purity:

≥ 99% (Assay by titration)

Synonym:

Disodium hydrogen phosphate

Catalog Number:

35876

CAS Number:

7558-79-4

Purity Limit:

≥ 99% (Assay by titration)

MDL NO:

MFCD00003496

Molecular Formula:

Na₂HPO₄

Molecular Weight:

141.96

Specification Sheet SDS

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