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20325-40-0 - o-Dianisidine dihydrochloride, 99% - 4,4'-Diamino-3,3'-dimethoxybiphenyl dihydrochloride - 3,3'-Dimethoxybenzidine dihydrochloride - A17175 - Alfa Aesar

A17175 o-Dianisidine dihydrochloride, 99%

CAS Number
20325-40-0
Synonyms
4,4'-Diamino-3,3'-dimethoxybiphenyl dihydrochloride
3,3'-Dimethoxybenzidine dihydrochloride

Size Price ($) Quantity Availability
1g 31.68
5g 125.10
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o-Dianisidine dihydrochloride, 99%

MDL
MFCD00012488
EINECS
243-737-5

Chemical Properties

Formula
C14H16N2O2•2HCl
Formula Weight
317.21
Melting point
268° dec.
Solubility
Soluble in water (50 mg/ml). It dissolves in ethyl alcohol ,acid and in organic solvent.

Applications

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.

Notes

Store away from oxidizing agents. Keep the container tightly sealed and store in cool, dry condition in well ventilated place.

Literature References

Yanfen Peng.; Zhiqiang Gao.Amplified detection of microRNA based on ruthenium oxide nanoparticle-initiated deposition of an insulating film.Anal Chem.2011,83(3), 820-827.

Wei Shen.; Huimin Deng.; Yuqian Ren, Zhiqiang Gao. A label-free microRNA biosensor based on DNAzyme-catalyzed and microRNA-guided formation of a thin insulating polymer film.Biosens Bioelectron.2013,44,171-176 .

GHS Hazard and Precautionary Statements

Hazard Statements: H350-H302

May cause cancer. Harmful if swallowed.

Precautionary Statements: P201-P281-P264-P270-P202-P301+P312-P308+P313-P330-P405-P501a

Obtain special instructions before use. Use personal protective equipment as required. Wash thoroughly after handling. Do not eat, drink or smoke when using this product. Do not handle until all safety precautions have been read and understood. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF exposed or concerned: Get medical advice/attention. Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
3917996
Harmonized Tariff Code
2922.29
TSCA
Yes
RTECS
DD1050000

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