4,5-Dichloro-o-phenylenediamine cas no:5348-42-5
Synonyms: 4,5-Dichlorobenzene-1,2-diamine; 4,5-Dichloro-1,2-phenylenediamine; Dichloroophenylenediamine; 1,2-Diamino-4,5-dichlorobenzene; 4,5-Dichloro-1,2-benzenediamine
Name4,5-Dichloro-o-phenylenediamine
CAS5348-42-5
Synonyms4,5-Dichlorobenzene-1,2-diamine; 4,5-Dichloro-1,2-phenylenediamine; Dichloroophenylenediamine; 1,2-Diamino-4,5-dichlorobenzene; 4,5-Dichloro-1,2-benzenediamine
EINECS(EC#)226-305-0
Molecular FormulaC6H6Cl2N2
Molecular Weight177.03
Appearancebrown crystalline powder
refractive index1.679
storage temp-20?C Freezer, Under Inert Atmosphere
Hazard Xn:Harmful;
Risk R40
Safety
Hazard Codes: 
Xn
Xi
Risk Statements: 20/21/22-36/37/38-40
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed
R36/37/38:Irritating to eyes, respiratory system and skin
R40:Limited evidence of a carcinogenic effect
Safety Statements: 26-36-45-36/37
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36:Wear suitable protective clothing
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37:Wear suitable protective clothing and gloves
RIDADR: 2811
WGK Germany: 3
F 10:Keep under argon
Hazard Note: Irritant
