2-Chloro-1,4-diaminobenzene

2-Chloro-1,4-diaminobenzene Basic information

Product Name:	2-Chloro-1,4-diaminobenzene
Synonyms:	O-CHLORO-P-PHENYLENE DIAMINE;TIMTEC-BB SBB007575;3-chlor-p-fenylendiamin;4-Benzenediamine,2-chloro-1;c.i.76065;ci76065;ursolbrowno;1,4-diamino-2-chlorobenzene
CAS:	615-66-7
MF:	C6H7ClN2
MW:	142.59
EINECS:	210-441-2
Product Categories:	pharmacetical;Intermediates of Dyes and Pigments
Mol File:	615-66-7.mol

2-Chloro-1,4-diaminobenzene Chemical Properties

Melting point	62-66 °C
Boiling point	232.49°C (rough estimate)
density	1.2124 (rough estimate)
vapor pressure	0.274Pa at 25℃
refractive index	1.5210 (estimate)
storage temp.	Keep in dark place,Inert atmosphere,Room temperature
solubility	DMSO, Methanol (Slightly)
form	Solid
pka	4.80±0.10(Predicted)
color	Very Dark Green to Black
Water Solubility	49.61g/L at 25℃
λmax	318nm(EtOH)(lit.)
LogP	0.44 at 20℃
CAS DataBase Reference	615-66-7(CAS DataBase Reference)
EPA Substance Registry System	1,4-Benzenediamine, 2-chloro- (615-66-7)

Safety Information

Hazard Codes	Xn,Xi
Risk Statements	22-36/37/38
Safety Statements	26-36
WGK Germany	3
RTECS	SS8925000
HS Code	2921.51.5000
Hazardous Substances Data	615-66-7(Hazardous Substances Data)

MSDS Information

Provider	Language
SigmaAldrich	English

2-Chloro-1,4-diaminobenzene Usage And Synthesis

Uses	This compound had some uses in hair dye formulations.
Production Methods	The compound is used in hair dye formulations. 2-Chloro-p- PDA sulfate was mutagenic in the Ames test.
Definition	ChEBI: A diamine that is 1,4-phenylenediamine substituted at position 2 by a chloro group.
Flammability and Explosibility	Nonflammable
Safety Profile	An experimental teratogen. Other experimental reproductive effects. An eye irritant. Decomposes explosively at 165℃/33 mbar. When heated to decomposition it emits toxic fumes of Cl and NOx. See also AROMATIC MINES.
Carcinogenicity	This compound was not carcinogenic in rats or mice in 2-year feeding studies. No new information was located.

2-Chloro-1,4-diaminobenzene Preparation Products And Raw materials

Raw materials	Hydrochloric acid-->Ethyl acetate-->Methanol-->Potassium hydroxide-->Isopropyl alcohol-->Sodium dithionite-->Stannous chloride dihydrate-->4-Nitroaniline-->Tin-->N-Chlorosuccinimide-->2-Chloro-4-nitroaniline
Preparation Products	Pigment Red 144-->2-CHLORO-1,4-BENZOQUINONE

2-Chloro-4-fluoroaniline 2-CHLORO-1,4-DIAMINOBENZENE SULFATE,2-CHLORO-1,4-DIAMINOBENZENE SULPHATE,1-CHLORO-2,5-DIAMINOBENZENE SULFATE,2-chloro-1,4-diaminobenzene monosulfate Tetrachloroterephthalonitrile 2-Aminobenzylchloride alpha-Chloro-o-fluorotoluene 2-Chloro-1,4-diaminobenzene Dichloran Sodium salt of 2-(2-hydroxy-5-nitro-3-sulfophenylazo)-4-chloro-1,5-diaminobenzene 4-Chloro-1,3-diaminobenzene,1-Chloro-2,4-Diaminobenzene 2,5-Dichlorobenzene-1,4-diamine 2'-CHLORO-5'-METHYL-4'-NITROBENZANILIDE& 5-Chloro-1,3-diaminobenzene 2-Methylbenzyl chloride Diphenyl chlorophosphate FAST RED VIOLET LB BASE 2-(Chloromethyl)benzonitrile MORDANT BROWN 48 1-(2',4',6'-Trichlorophenyl)-3-(2'-chloro-5'-aminoanilino)-5-pyrazolone

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