| Identification | More | [Name]
3,3'-Dimethoxybenzidine dihydrochloride | [CAS]
20325-40-0 | [Synonyms]
3,3'-Dimethoxy-[1,1'-biphenyl]-4,4'-diamine dihydrochloride
3,3'-DIMETHOXYBENZIDINE DIHYDROCHLORIDE
4,4'-DIAMINO-3,3'-DIMETHOXYBIPHENYL DIHYDROCHLORIDE
BLUE BN BASE DIHYDROCHLORIDE
DIMETHOXYBENZIDINE DIHYDROCHLORIDE
DMB DIHYDROCHLORIDE
FAST BLUE B
FAST BLUE B BASE DIHYDROCHLORIDE
O-DIANISIDINE DIHYDROCHLORIC ACID
O-DIANISIDINE DIHYDROCHLORIDE
O-DIANISIDINE REAGENT
(1,1’-Biphenyl)-4,4’-diamine,3,3’-dimethoxy-,dihydrochloride
1’-biphenyl)-4,4’-diamine,3,3-dimethoxy-(dihydrochloride
1’-biphenyl]-4,4’-diamine,3,3’-dimethoxy-[dihydrochloride
3,3’-dimethoxy-4,4’-diaminobiphenyldihydrochloride
3,3’-dimethoxy-benzidindihydrochloride
c.i.disperseblack6dihydrochloride
o-Dianisidinehydrochloride
3,3-dimethoxybiphenyl-4,4-ylenediammonium dichloride
ortho-dianisidine dihydrochloride | [EINECS(EC#)]
243-737-5 | [Molecular Formula]
C14H18Cl2N2O2 | [MDL Number]
MFCD00012488 | [Molecular Weight]
317.21 | [MOL File]
20325-40-0.mol |
| Safety Data | Back Directory | [Hazard Codes ]
T | [Risk Statements ]
R45:May cause cancer.
R22:Harmful if swallowed. | [Safety Statements ]
S53:Avoid exposure-obtain special instruction before use .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
2811 | [WGK Germany ]
3
| [RTECS ]
DD1050000
| [TSCA ]
Yes | [HazardClass ]
6.1(a) | [PackingGroup ]
II | [HS Code ]
29222990 | [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. |
| Hazard Information | Back Directory | [General Description]
Off-white powder. | [Reactivity Profile]
3,3'-DIMETHOXYBENZIDINE DIHYDROCHLORIDE(20325-40-0) 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. | [Air & Water Reactions]
Water soluble. | [Fire Hazard]
Flash point data are not available for this chemical, but 3,3'-DIMETHOXYBENZIDINE DIHYDROCHLORIDE is probably combustible. | [Description]
o-Dianisidine (dihydrochloride) is a colorimetric peroxidase substrate that has been used as a substrate to semi-quantitatively measure lactate, uric acid (Item No. 16219), and glucose.1,2 It has also been used as a reagent for the detection of various metals, thiocyanates, and nitrites.3 This aromatic amine is initially colorless but turns to violet upon oxidization and is spectrophotometrically measured at a wavelength of 405 nm. | [Chemical Properties]
Off-white or grey tablets | [Uses]
o-Dianisidine (3,3′-dimethoxybenzidine) has been used as a component of GO (glucose oxidase) reagent, which is used for measuring the glucose content. It has also been used as a substrate to measure myeloperoxidase activity. | [Uses]
It is suitable for use in ELISA procedures. In neurohistochemistry o-Dianisidine dihydrochloride has demonstrated perikaryal labeling as well as retrograde and anterograde transport to the primary olfactory cortex. It has also been used for a paper based-micro fluidic device to semi-quantitatively measure lactate, uric acid, and glucose. 3,3'-Dimethoxybenzidine is used principally as an intermediate in the production of commercial bisazobiphenyl dyes for coloring textiles, paper, plastic, rubber, and leather. |
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