3,3'-Dimethylbiphenyl-4,4'-diamine cas no:119-93-7
Synonyms: o-Tolidine; C.I. 37230; Azoic diazo component 113; DMB; Fast Dark Blue Base R; 1'-biphenyl)-4,4'-diamine,3,3'-dimethyl-; (1'-Biphenyl)-4,4'-diamine-3,3'-dimethyl-; (1,1'-biphenyl)-4,4'-diamine-3,3'-dimethyl-; (1'-biphenyl]-4,4'-diamine,3,3'-dimethyl-; [2-Tolidin; 2-Tolidina; 2-Tolidine; 3,3'-dimethyl-4,4'-biphenyldiamine; 3,3'-dimethyl-[1,1'-biphenyl]-4,4'- diamine; 3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine
Name3,3'-Dimethylbiphenyl-4,4'-diamine
CAS119-93-7
Synonymso-Tolidine; C.I. 37230; Azoic diazo component 113; DMB; Fast Dark Blue Base R; 1'-biphenyl)-4,4'-diamine,3,3'-dimethyl-; (1'-Biphenyl)-4,4'-diamine-3,3'-dimethyl-; (1,1'-biphenyl)-4,4'-diamine-3,3'-dimethyl-; (1'-biphenyl]-4,4'-diamine,3,3'-dimethyl-; [2-Tolidin; 2-Tolidina; 2-Tolidine; 3,3'-dimethyl-4,4'-biphenyldiamine; 3,3'-dimethyl-[1,1'-biphenyl]-4,4'- diamine; 3,3'-dimethyl-[1,1'-biphenyl]-4,4'-diamine
EINECS(EC#)204-358-0
Molecular FormulaC14H16N2
Molecular Weight212.29
Appearancelight grey-green to grey powder
refractive indexn20/D 1.341
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from light and air.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass6.1(b)
Hazard T:Toxic;N:Dangerousfortheenvironment;
Risk R22;R45;R51/53;R68
Safety
Hazard Codes: 
T, 
N
Risk Statements: 45-68-51/53-22
R45:May cause cancer.
R68:Possible risk of irreversible effects.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R22:Harmful if swallowed.
Safety Statements: 53-45-61
S53: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.)
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
RIDADR: UN 3082 9/PG 3
WGK Germany: 3
RTECS: DD1225000
F: 8
HazardClass: 6.1(b)
PackingGroup: III
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Poison by intraperitoneal route. Moderately toxic by ingestion. Human mutation data reported. When heated to decomposition it emits toxic fumes of NOx.
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dns-hmn:hla 1 µmol/L
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orl-rat TDLo:4500 mg/kg/27D-I:CAR
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CNREA8 Cancer Research. 28 (1968),924. |
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ipr-rat LDLo:125 mg/kg
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CBCCT* “Summary Tables of Biological Tests“ National Research Council Chemical-Biological Coordination Center. 6 (1954),64. |
| 5. |
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ipr-mus LDLo:125 mg/kg
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CBCCT* “Summary Tables of Biological Tests“ National Research Council Chemical-Biological Coordination Center. 6 (1954),64. |
