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3,3'-Dichlorobenzidine dihydrochloride

3,3'-Dichlorobenzidine dihydrochloride

CAS: 612-83-9

Molecular Formula: C12H12Cl4N2

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3,3'-Dichlorobenzidine dihydrochloride - Names and Identifiers

Name 3,3'-Dichlorobenzidine dihydrochloride
Synonyms DCB
3,3'-Dichlorobenzidi
3,3'-Dichlorobenzidine·2hydrochloride
3,3'-dichloro-benzidindihydrochloride
3,3'-Dichlorobenzidine dihydrochloride
3,3'-DICHLORO-4,4'-BIPHENYLDIAMINE DIHYDROCHLORIDE
1'-biphenyl)-4,4'-diamine,3,3'-dichloro-(dihydrochloride
1'-biphenyl]-4,4'-diamine,3,3'-dichloro-[dihydrochloride
4-(4-Amino-3-chlorophenyl)-2-chloroaniline dihydrochloride
CAS 612-83-9
EINECS 210-323-0

3,3'-Dichlorobenzidine dihydrochloride - Physico-chemical Properties

Molecular FormulaC12H12Cl4N2
Molar Mass326.05
Melting Point132~137℃
Appearanceneat
StabilityStable, but may be air or light sensitive. Incompatible with strong oxidizing agents.
Physical and Chemical PropertiesWhite to pink-white cream. Soluble in dilute acid, ethanol and ether, water-soluble.

3,3'-Dichlorobenzidine dihydrochloride - Risk and Safety

Risk CodesR45 - May cause cancer
R21 - Harmful in contact with skin
R43 - May cause sensitization by skin contact
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
Safety DescriptionS53 - Avoid exposure - obtain special instructions before use.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S60 - This material and its container must be disposed of as hazardous waste.
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. 
UN IDsUN 3077 9/PG 3
WGK Germany3
RTECSDD0550000

3,3'-Dichlorobenzidine dihydrochloride - Reference Information

LogP3.76 at 20℃
EPA chemical substance information information provided by: ofmpeb.epa.gov (external link)
Use for the production of dyes, pigments and inks
used as analytical reagents and dye intermediates
toxic substance data information provided by: pubchem.ncbi.nlm.nih.gov (external link)
Last Update：2024-04-10 22:29:15
3,3'-Dichlorobenzidine dihydrochloride
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Changsha Changtang import and Export Co., Ltd.
Product Name: 3,3'-Dichlorobenzidine dihydrochloride Request for quotation
CAS: 612-83-9
Tel: +86 18942506900
Email: lilyqu@chemoway.com
Mobile: +86 18942506900
QQ: 3182628472 Click to send a QQ message
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3,3'-Dichlorobenzidine dihydrochloride
2-(1-金刚烷基)-4-溴苯
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