Merck
All Photos(3)

87750

Sigma-Aldrich

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

≥98.0% (calc. on dry substance, AT)

All Photos(3)
Synonym(s):
TMB dihydrochloride
Linear Formula:
[-C6H2(CH3)2-4-NH2]2·2HCl·xH2O
CAS Number:
207738-08-7
Molecular Weight:
313.27 (anhydrous basis)
Número MDL:
MFCD00150104
ID de substância PubChem:
57653267
NACRES:
NA.83

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Nível de qualidade

200

teor

≥98.0% (calc. on dry substance, AT)

forma

powder

Impurezas

≤6% water

solubilidade

acetic acid: water (1:2): soluble 0.1 g/5mL (hot)

temperatura de armazenamento

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

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Related Categories

Embalagem

1, 5, 25 g

Aplicação

Noncarcinogenic substitute for benzidine.

Código de classe de armazenamento

13 - Non Combustible Solids

WGK

WGK 3

Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves, type N95 (US)

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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