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3,3'-Dimethoxybenzidine dihydrochloride

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3,3'-Dimethoxybenzidine dihydrochloride Basic information

Product Name:
3,3'-Dimethoxybenzidine dihydrochloride
Synonyms:
  • 3,3’-dimethoxy-4,4’-diaminobiphenyldihydrochloride
  • 3,3’-dimethoxy-benzidindihydrochloride
  • 3,3-dimethoxybiphenyl-4,4-ylenediammonium dichloride
  • ortho-dianisidine dihydrochloride
  • O-DIANISIDINE DIHYDROCHLORIDE 10 MG*TABL ETS, TRU-ME
  • 3,3'-DIMETHOXYBENZIDINE HYDROCHLORIDE HY DRATE
  • 3,3'-DIMETHOXYBENZIDINE DIHYDROCHLORIDE, PGE WITH 50 TABL.
  • 2-Dianisidinedi2HCl
CAS:
20325-40-0
MF:
C14H18Cl2N2O2
MW:
317.21
EINECS:
243-737-5
Product Categories:
  • Biphenyl & Diphenyl ether
Mol File:
20325-40-0.mol
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3,3'-Dimethoxybenzidine dihydrochloride Chemical Properties

Melting point:
268 °C
Flash point:
206℃
storage temp. 
2-8°C
solubility 
H2O: soluble25mg/mL
form 
tablet
color 
Light beige to purple-gray
Water Solubility 
1-5 g/100 mL at 20 ºC
BRN 
3917996
InChIKey
UXTIAFYTYOEQHV-UHFFFAOYSA-N
CAS DataBase Reference
20325-40-0(CAS DataBase Reference)
EPA Substance Registry System
3,3'-Dimethoxybenzidine dihydrochloride (20325-40-0)
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Safety Information

Hazard Codes 
T
Risk Statements 
45-22
Safety Statements 
53-45
RIDADR 
2811
WGK Germany 
3
RTECS 
DD1050000
TSCA 
Yes
HazardClass 
6.1(a)
PackingGroup 
II
HS Code 
29222990

MSDS

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3,3'-Dimethoxybenzidine dihydrochloride Usage And Synthesis

Chemical Properties

Off-white or grey tablets

General Description

Off-white powder.

Air & Water Reactions

Water soluble.

Reactivity Profile

3,3'-Dimethoxybenzidine dihydrochloride is an ether substituted acidic organic salt. Reacts weakly as a acid to neutralize bases. May react with strong oxidizing agents or strong reducing agents.

Fire Hazard

Flash point data are not available for 3,3'-Dimethoxybenzidine dihydrochloride, but 3,3'-Dimethoxybenzidine dihydrochloride is probably combustible.

Safety Profile

Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Experimental reproductive data. Mutation data reported.When heated to decomposition it emits very toxic fumes of NO, and HCl.

3,3'-Dimethoxybenzidine dihydrochlorideSupplier

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