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861510

3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate

Name: 3,3′,5,5′-Tetramethylbenzidine dihydrochloride hydrate
Brand: ALDRICH

97%

Synonym(s):

TMB dihydrochloride

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About This Item

Linear Formula:

[-C₆H₂(CH₃)₂-4-NH₂]₂·2HCl·xH₂O

CAS Number:

207738-08-7

Molecular Weight:

313.27 (anhydrous basis)

NACRES:

NA.22

PubChem Substance ID:

24888547

UNSPSC Code:

12352100

MDL number:

MFCD00150104

Assay:

97%

Form:

powder

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Properties

Quality Level

200

assay

97%

form

powder

storage temp.

2-8°C

SMILES string

O.Cl.Cl.Cc1cc(cc(C)c1N)-c2cc(C)c(N)c(C)c2

InChI

1S/C16H20N2.2ClH.H2O/c1-9-5-13(6-10(2)15(9)17)14-7-11(3)16(18)12(4)8-14;;;/h5-8H,17-18H2,1-4H3;2*1H;1H2

InChI key

KVCWTKDFVVSVSJ-UHFFFAOYSA-N

Description

Application

Convenient water-soluble form of TMB for determination of peroxidase.

Noncarcinogenic substitute for benzidine.

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pictograms

GHS08,GHS07

signalword

Warning

hcodes

H302,H351,H413

pcodes

P202 - P264 - P273 - P280 - P301 + P312 - P308 + P313

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 4 - Carc. 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Global Trade Item Number

SKU	GTIN
861510-1G	04061825772172