Chem-Impex International

Guanosine-5'-triphosphate sodium salt hydrate

Purity:

≥ 95% (HPLC)

Synonym:

5'-GTP · Na · H2O

Catalog Number:

42082

CAS Number:

36051-31-7

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00077781

Molecular Formula:

C₁₀H₁₆N₅O₁₄P₃·xNa⁺·H₂O

Molecular Weight:

523.18

Specification Sheet SDS
Remazol Brilliant Blue R

Grade:

suitable for Hematology & Histology

Purity:

≥ 50% (Dye content)

Synonym:

Reactive Blue 19

Catalog Number:

42044

Grade:

suitable for Hematology & Histology

CAS Number:

2580-78-1

Purity Limit:

≥ 50% (Dye content)

MDL NO:

MFCD00001215

Molecular Formula:

C₂₂H₁₆N₂Na₂O₁₁S₃

Molecular Weight:

626.54

Specification Sheet SDS
Rubrene

Purity:

≥ 97% (NMR)

Synonym:

5,6,11,12-Tetraphenylnaphthacene

Catalog Number:

42055

CAS Number:

517-51-1

Purity Limit:

≥ 97% (NMR)

MDL NO:

MFCD00003703

Molecular Formula:

C₄₂H₂₈

Molecular Weight:

532.67

Specification Sheet SDS
Naphthol AS-GR phosphate disodium salt

Grade:

suitable for Hematology & Histology

Purity:

≥ 99% (TLC)

Catalog Number:

42020

Grade:

suitable for Hematology & Histology

CAS Number:

100929-51-9

Purity Limit:

≥ 99% (TLC)

MDL NO:

MFCD00069449

Molecular Formula:

C₂₂H₁₆NNa₂O₅P

Molecular Weight:

451.32

Specification Sheet SDS
Malonaldehyde bis(phenylimine) monohydrochloride

Grade:

suitable for Hematology & Histology

Catalog Number:

41994

Grade:

suitable for Hematology & Histology

CAS Number:

50328-50-2

MDL NO:

MFCD00054634

Molecular Formula:

C₁₅H₁₄N₂·HCl

Molecular Weight:

258.75

Specification Sheet SDS
Fast Blue B Salt, suitable for Hematology & Histology

Grade:

Technical grade

Synonym:

o-Dianisidine bis(diazotized) zinc double salt

Catalog Number:

41963

Grade:

Technical grade

CAS Number:

14263-94-6

MDL NO:

MFCD00075203

Molecular Formula:

C₁₄H₁₂Cl₄N₄O₂Zn

Molecular Weight:

475.47

Specification Sheet SDS
Fast Corinth V zinc chloride double salt

Grade:

suitable for Hematology & Histology

Purity:

≥ 90% (Dye content)

Synonym:

Azoic Diazo Component 39

Catalog Number:

41967

Grade:

suitable for Hematology & Histology

CAS Number:

61966-14-1

Purity Limit:

≥ 90% (Dye content)

MDL NO:

MFCD06408010

Molecular Formula:

C₁₅H₁₄N₅O₃·0.5Cl₄Zn

Molecular Weight:

415.9

Specification Sheet SDS
Chlorophyll a

Catalog Number:

41933

CAS Number:

479-61-8

MDL NO:

MFCD00079050

Molecular Formula:

C₅₅H₇₂MgN₄O₅

Molecular Weight:

893.49

Specification Sheet SDS
Bathophenanthrolinedisulfonic acid disodium salt hydrate

Grade:

suitable for Hematology & Histology

Purity:

≥ 94.5% (HPLC)

Synonym:

4,7-Diphenyl-1,10-phenanthroline disulfonic acid disodium salt hydrate

Catalog Number:

41917

Grade:

suitable for Hematology & Histology

CAS Number:

52746-49-3

Purity Limit:

≥ 94.5% (HPLC)

MDL NO:

MFCD00149310

Molecular Formula:

C₂₄H₁₄N₂Na₂O₆S₂·xH₂O

Molecular Weight:

536.49

Specification Sheet SDS
Acid Blue 80

Grade:

suitable for Hematology & Histology

Catalog Number:

41893

Grade:

suitable for Hematology & Histology

CAS Number:

4474-24-2

MDL NO:

MFCD00001192

Molecular Formula:

C₃₂H₂₈N₂Na₂O₈S₂

Molecular Weight:

678.68

Specification Sheet SDS
2-(Phenylsulfonyl)ethanol

Grade:

suitable for Hematology & Histology

Purity:

≥ 96.5% (GC)

Catalog Number:

41822

Grade:

suitable for Hematology & Histology

CAS Number:

20611-21-6

Purity Limit:

≥ 96.5% (GC)

MDL NO:

MFCD00134179

Molecular Formula:

C₈H₁₀O₃S

Molecular Weight:

186.23

Specification Sheet SDS
2,5-Dibromo-6-isopropyl-3-methyl-1,4-benzoquinone

Grade:

suitable for Hematology & Histology

Synonym:

2,5-Dibromo-3-methyl-6-isopropyl-p-benzoquinone

Catalog Number:

41813

Grade:

suitable for Hematology & Histology

CAS Number:

29096-93-3

MDL NO:

MFCD00009967

Molecular Formula:

C₁₀H₁₀Br₂O₂

Molecular Weight:

321.99

Specification Sheet SDS
1,1′-Dioctadecyl-4,4′-bipyridinium dibromide

Grade:

suitable for Hematology & Histology

Purity:

96 - 104% (Assay by titration)

Synonym:

Octadecyl viologen dibromide

Catalog Number:

41784

Grade:

suitable for Hematology & Histology

CAS Number:

90179-58-1

Purity Limit:

96 - 104% (Assay by titration)

MDL NO:

MFCD00192099

Molecular Formula:

C₄₆H₈₂Br₂N₂

Molecular Weight:

822.96

Specification Sheet SDS
Glutathione reduced form

Grade:

meets EP specifications

Purity:

≥ 99% (Assay)

Synonym:

γ-L-Glutamyl-L-cysteinylglycine

Catalog Number:

41767

Grade:

meets EP specifications

CAS Number:

70-18-8

Purity Limit:

≥ 99% (Assay)

MDL NO:

MFCD00065939

Molecular Formula:

C₁₀H₁₇N₃O₆S

Molecular Weight:

307.33

Specification Sheet SDS
Sodium polytungstate, for sink-float analysis

Purity:

≥ 85% (Assay)

Synonym:

Sodium metatungstate

Catalog Number:

41772

CAS Number:

12141-67-2

Purity Limit:

≥ 85% (Assay)

MDL NO:

MFCD00061466

Molecular Formula:

Na₆O₃₉W₁₂·H₂O

Molecular Weight:

2986.01

Specification Sheet SDS
Diethylene glycol monoethyl ether

Purity:

≥ 99% (GC)

Synonym:

Carbitol

Catalog Number:

41731

CAS Number:

111-90-0

Purity Limit:

≥ 99% (GC)

MDL NO:

MFCD00002872

Molecular Formula:

C₆H₁₄O₃

Molecular Weight:

134.18

Specification Sheet SDS
Bis[3,4,6-trichloro-2-(pentyloxycarbonyl)phenyl] oxalate

Purity:

≥ 95% (HPLC)

Synonym:

Oxalic acid bis[3,4,6-trichloro-2-(pentyloxycarbonyl)phenyl] ester

Catalog Number:

41690

CAS Number:

30431-54-0

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD00191674

Molecular Formula:

C₂₆H₂₄Cl₆O₈

Molecular Weight:

677.17

Specification Sheet SDS
Isosorbide dimethyl ether

Purity:

≥ 98% (GC)

Synonym:

1,4:3,6-Dianhydro-2,5-di-O-methyl-D-glucitol

Catalog Number:

41647

CAS Number:

5306-85-4

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00064828

Molecular Formula:

C₈H₁₄O₄

Molecular Weight:

174.2

Specification Sheet SDS
(1S,4S)-(-)-2-(4-Fluorophenyl)-2,5-diazabicyclo[2.2.1]heptane hydrobromide

Hazmat

Purity:

28 - 31% (Assay by titration)

Hazmat

Catalog Number:

41604

CAS Number:

308103-49-3

Purity Limit:

28 - 31% (Assay by titration)

MDL NO:

MFCD01863505

Molecular Formula:

C₁₁H₁₃FN₂·HBr

Molecular Weight:

273.14

Specification Sheet SDS
(S,S)-2,2′-Bipyrrolidine D-tartrate trihydrate

Purity:

≥ 99.5% (Chiral purity)

Synonym:

(2S,2'S)-2,2'-Bipyrrolidine (2S,3S)-2,3-dihydroxybutanedioate

Catalog Number:

41553

CAS Number:

136937-03-6

Purity Limit:

≥ 99.5% (Chiral purity)

MDL NO:

MFCD11656042

Molecular Formula:

C₈H₁₆N₂·C₄H₆O₆·3H₂O

Molecular Weight:

344.36

Specification Sheet SDS
Tetraisopropyl orthotitanate

Hazmat

Purity:

27.5 - 28.2% (TiO2)

Synonym:

Isopropyl titanate

Hazmat

Catalog Number:

41289

CAS Number:

546-68-9

Purity Limit:

27.5 - 28.2% (TiO2)

MDL NO:

MFCD00008871

Molecular Formula:

C₁₂H₂₈O₄Ti

Molecular Weight:

284.22

Specification Sheet SDS
AquaMet

Purity:

≥ 95% (HPLC)

Synonym:

[1,3-Bis(2,4,6-trimethylphenyl)-4-[(4-ethyl-4-methylpiperazinium-1-yl)methyl]-2-imidazolidinylidene]dichloro(2-isopropoxybenzylidene)ruthenium(II) Chloride

Catalog Number:

41259

CAS Number:

1414707-08-6

Purity Limit:

≥ 95% (HPLC)

MDL NO:

MFCD28411647

Molecular Formula:

C₃₉H₅₅Cl₃N₄ORu

Molecular Weight:

803.32

Specification Sheet SDS
(Ferrocenylmethyl)trimethylammonium chloride

Purity:

≥ 98% (HPLC)

Synonym:

(Trimethylammoniomethyl)ferrocene chloride

Catalog Number:

41217

CAS Number:

83617-79-2

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD32062909

Molecular Formula:

C₁₄H₂₀ClFeN

Molecular Weight:

293.62

Specification Sheet SDS
Iron(III) tetraphenylporphyrin chloride

Purity:

≥ 99% (HPLC)

Synonym:

5,10,15,20-Tetraphenyl-21H,23H-porphine iron(III) chloride

Catalog Number:

41213

CAS Number:

16456-81-8

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD00012152

Molecular Formula:

C₄₄H₂₈ClFeN₄

Molecular Weight:

704.03

Specification Sheet SDS
Tris(2-phenylpyridinato)iridium(III)

Purity:

≥ 98% (NMR)

Synonym:

Tris[2-phenylpyridinato-C2,N]iridium(III)

Catalog Number:

41208

CAS Number:

94928-86-6

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD04039766

Molecular Formula:

C₃₃H₂₄IrN₃

Molecular Weight:

654.79

Specification Sheet SDS
Cobalt naphthenate (Co ca. 8%)

Purity:

Cobalt Content : ≥ 8%

Synonym:

Naphthenic acid cobalt salt (Co ca. 8%)

Catalog Number:

41195

CAS Number:

61789-51-3

Purity Limit:

Cobalt Content : ≥ 8%

MDL NO:

MFCD02094763

Molecular Formula:

C₂₀H₃₄CoO₄

Molecular Weight:

397.42

Specification Sheet SDS
1,2-Bis(dimethylphosphino)ethane

Hazmat

Purity:

≥ 98% (GC)

Synonym:

Ethylenebis(dimethylphosphine)

Hazmat

Catalog Number:

41152

CAS Number:

23936-60-9

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00008511

Molecular Formula:

C₆H₁₆P₂

Molecular Weight:

150.14

Specification Sheet SDS
Thiophosphoryl chloride

Hazmat

Purity:

≥ 98% (Assay by titration)

Synonym:

Phosphorus thiochloride

Hazmat

Catalog Number:

41098

CAS Number:

3982-91-0

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00011504

Molecular Formula:

Cl₃PS

Molecular Weight:

169.38

Specification Sheet SDS
N,N'-Bis(salicylidene)-1,2-propanediamine

Purity:

≥ 98% (GC)

Synonym:

N,N'-Bis(2-hydroxybenzylidene)-1,2-propanediamine

Catalog Number:

41041

CAS Number:

94-91-7

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00020104

Molecular Formula:

C₁₇H₁₈N₂O₂

Molecular Weight:

282.34

Specification Sheet SDS
Tris(2-pyridylmethyl)amine

Purity:

≥ 98% (NMR)

Synonym:

Tripicolylamine

Catalog Number:

41032

CAS Number:

16858-01-8

Purity Limit:

≥ 98% (NMR)

MDL NO:

MFCD14708176

Molecular Formula:

C₁₈H₁₈N₄

Molecular Weight:

290.37

Specification Sheet SDS
1,2-Phenylenediamine

Hazmat

Purity:

≥ 98% (GC)

Synonym:

1,2-Diaminobenzene

Hazmat

Catalog Number:

40899

CAS Number:

95-54-5

Purity Limit:

≥ 98% (GC)

MDL NO:

MFCD00007721

Molecular Formula:

C₆H₈N₂

Molecular Weight:

108.14

Specification Sheet SDS
Triethylenetetramine

Hazmat

Purity:

≥ 60% (GC)

Synonym:

N,N'-Di(2-aminoethyl)ethylenediamine

Hazmat

Catalog Number:

40892

CAS Number:

112-24-3

Purity Limit:

≥ 60% (GC)

MDL NO:

MFCD00008169

Molecular Formula:

C₆H₁₈N₄

Molecular Weight:

146.24

Specification Sheet SDS
Sodium perborate tetrahydrate

Hazmat

Purity:

≥ 96%

Hazmat

Catalog Number:

40866

CAS Number:

10486-00-7

Purity Limit:

≥ 96%

MDL NO:

MFCD00149231

Molecular Formula:

NaBO₃·4H₂O

Molecular Weight:

153.86

Specification Sheet SDS
(2,4-Pentanedionato)lithium

Purity:

≥ 98% (Assay by titration)

Synonym:

Acetylacetone lithium salt

Catalog Number:

40859

CAS Number:

18115-70-3

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00013496

Molecular Formula:

C₅H₇LiO₂

Molecular Weight:

106.05

Specification Sheet SDS
[RuCl(p-cymene)((R)-dtbm-segphos®]Cl

Synonym:

Chloro[(R)-(-)-5,5'-bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4'-bi-1,3-benzodioxole](p-cymene)ruthenium(II) chloride

Catalog Number:

40792

CAS Number:

944451-32-5

MDL NO:

MFCD09753019

Molecular Formula:

C₈₄H₁₁₄Cl₂O₈P₂Ru

Molecular Weight:

1485.75

Specification Sheet SDS
1-Methyl-1-[4-(diphenylphosphino)benzyl]pyrrolidinium Bromide

Purity:

≥ 98% (HPLC)

Catalog Number:

40744

CAS Number:

1229444-44-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD16295188

Molecular Formula:

C₂₄H₂₇BrNP

Molecular Weight:

440.36

Specification Sheet SDS
Iron(II) acetate

Purity:

≥ 95% (Assay by titration)

Synonym:

Acetic acid iron(II) salt

Catalog Number:

40705

CAS Number:

3094-87-9

Purity Limit:

≥ 95% (Assay by titration)

MDL NO:

MFCD00058909

Molecular Formula:

C₄H₆O₄Fe

Molecular Weight:

173.93

SDS
Tetraphenyltin

Hazmat

Purity:

≥ 95% (Sn content 26 - 29%)

Synonym:

Tin tetraphenyl

Hazmat

Catalog Number:

40611

CAS Number:

595-90-4

Purity Limit:

≥ 95% (Sn content 26 - 29%)

MDL NO:

MFCD00003006

Molecular Formula:

C₂₄H₂₀Sn

Molecular Weight:

427.13

Specification Sheet SDS
Dibutyltin Oxide

Hazmat

Purity:

≥ 99% (Based on Sn)

Synonym:

Dibutyloxostannane

Hazmat

Catalog Number:

40603

CAS Number:

818-08-6

Purity Limit:

≥ 99% (Based on Sn)

MDL NO:

MFCD00001992

Molecular Formula:

C₈H₁₈OSn

Molecular Weight:

248.94

Specification Sheet SDS
Dibutyltin dichloride

Hazmat

Purity:

≥ 98% (Assay by titration)

Synonym:

Dibutyldichlorotin

Hazmat

Catalog Number:

40597

CAS Number:

683-18-1

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00000518

Molecular Formula:

C₈H₁₈Cl₂Sn

Molecular Weight:

303.84

Specification Sheet SDS
2,4,6-Triisopropylphenylboronic acid

Purity:

≥ 98% (HPLC)

Synonym:

2,4,6-Triisopropylbenzeneboronic acid

Catalog Number:

40344

CAS Number:

154549-38-9

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD02683099

Molecular Formula:

C₁₅H₂₅BO₂

Molecular Weight:

248.17

Specification Sheet SDS
2,4,6-Trifluorophenylboronic acid

Purity:

≥ 98% (HPLC)

Synonym:

2,4,6-Trifluorobenzeneboronic acid

Catalog Number:

40335

CAS Number:

182482-25-3

Purity Limit:

≥ 98% (HPLC)

MDL NO:

MFCD01863169

Molecular Formula:

C₆H₄BF₃O₂

Molecular Weight:

175.9

Specification Sheet SDS
2-(9H-Fluoren-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

Purity:

≥ 99% (HPLC)

Synonym:

9H-Fluorene-2-boronic acid pinacol ester

Catalog Number:

39895

CAS Number:

922706-40-9

Purity Limit:

≥ 99% (HPLC)

MDL NO:

MFCD16294548

Molecular Formula:

C₁₉H₂₁BO₂

Molecular Weight:

292.19

Specification Sheet SDS
1-Ethyl-3-methylimidazolium chloride

Purity:

≥ 97% (HPLC)

Catalog Number:

39756

CAS Number:

65039-09-0

Purity Limit:

≥ 97% (HPLC)

MDL NO:

MFCD00074843

Molecular Formula:

C₆H₁₁ClN₂

Molecular Weight:

146.62

Specification Sheet SDS
Glutaraldehyde (ca. 50% in Water, ca. 5.6mol/L)

Hazmat

Synonym:

Glutaric dialdehyde solution

Hazmat

Catalog Number:

39698

CAS Number:

111-30-8

MDL NO:

MFCD00007025

Molecular Formula:

C₅H₈O₂

Molecular Weight:

100.12

Specification Sheet SDS
Propargyl ether

Hazmat

Purity:

≥ 98.5% (GC)

Synonym:

Dipropargyl ether

Hazmat

Catalog Number:

39690

CAS Number:

6921-27-3

Purity Limit:

≥ 98.5% (GC)

MDL NO:

MFCD00048108

Molecular Formula:

C₆H₆O

Molecular Weight:

94.11

Specification Sheet SDS
Succinimidyl 4-azidobutyrate

Purity:

≥ 95% (NMR)

Synonym:

Succinimidyl 4-azidobutanoate

Catalog Number:

39655

CAS Number:

943858-70-6

Purity Limit:

≥ 95% (NMR)

MDL NO:

MFCD22573606

Molecular Formula:

C₈H₁₀N₄O₄

Molecular Weight:

226.19

Specification Sheet SDS
(S)-(-)-2-Guanidinoglutaric acid

Purity:

≥ 98% (Assay by titration)

Catalog Number:

39514

CAS Number:

73477-53-9

Purity Limit:

≥ 98% (Assay by titration)

MDL NO:

MFCD00671536

Molecular Formula:

C₆H₁₁N₃O₄

Molecular Weight:

189.17

Specification Sheet SDS
(R)-(-)-sec-Butylamine

Hazmat

Purity:

≥ 98% (Assay by titration, GC)

Synonym:

(R)-(-)-2-Aminobutane

Hazmat

Catalog Number:

39469

CAS Number:

13250-12-9

Purity Limit:

≥ 98% (Assay by titration, GC)

MDL NO:

MFCD00064416

Molecular Formula:

C₄H₁₁N

Molecular Weight:

73.14

Specification Sheet SDS
(R)-1,2-Diaminopropane dihydrochloride

Purity:

≥ 97% (with total Nitrogen)

Synonym:

(R)-1,2-Propanediamine dihydrochloride

Catalog Number:

39465

CAS Number:

19777-67-4

Purity Limit:

≥ 97% (with total Nitrogen)

MDL NO:

MFCD00239481

Molecular Formula:

C₃H₁₀N₂·₂HCl

Molecular Weight:

147.04

Specification Sheet SDS

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