CAS No.5131-60-2,4-Chloro-1,3-benzenediamine Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	5131-60-2
Name:	4-Chloro-1,3-benzenediamine
Article Data:	47

Formula:	C₆H₇ClN₂
Molecular Weight:	142.588
Synonyms:	m-Phenylenediamine,4-chloro- (6CI,7CI,8CI);1-Chloro-2,4-diaminobenzene;2,4-Diaminochlorobenzene;3-Amino-4-chloroaniline;4-Chloro-3-aminoaniline;4-Chloro-m-phenylenediamine;
EINECS:	225-877-9
Density:	1.346 g/cm³
Melting Point:	87-90°C(lit.)
Boiling Point:	298.6 °C at 760 mmHg
Flash Point:	134.4 °C
Solubility:	<0.1 g/100 mL at 19℃
Appearance:	Gray powder or dark purple solid
Hazard Symbols:	Xi
Risk Codes:	36/37/38
Safety:	26-36
Transport Information:	UN 1673 6.1/PG 3
PSA:	52.04000
LogP:	2.66680

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Chemistry

Molecular Structure of 4-Chloro-1,3-benzenediamine (CAS NO.5131-60-2):

IUPAC Name: 4-chlorobenzene-1,3-diamine
Empirical Formula: C₆H₇ClN₂
Molecular Weight: 142.5862
H bond acceptors: 2
H bond donors: 4
Freely Rotating Bonds: 2
Polar Surface Area: 6.48 Å²
Index of Refraction: 1.67
Molar Refractivity: 39.62 cm³
Molar Volume: 105.9 cm³
Surface Tension: 59.9 dyne/cm
Density: 1.345 g/cm³
Flash Point: 134.4 °C
Enthalpy of Vaporization: 53.85 kJ/mol
Boiling Point: 298.6 °C at 760 mmHg
Vapour Pressure: 0.00126 mmHg at 25°C
EINECS: 225-877-9
Melting Point: 87-90 °C
Water Solubility: <0.1 g/100 mL at 19 ºC
Classification Code: Mutation data; Tumor data
InChI
InChI=1/C6H7ClN2/c7-5-2-1-4(8)3-6(5)9/h1-3H,8-9H2
Smiles
c1(c(ccc(c1)N)Cl)N

Toxicity Data With Reference

1.	mmo-sat 1 mg/plate	ENMUDM Environmental Mutagenesis. 7 (Suppl 5)(1985),1.
2.	mma-sat 10 µg/plate	ENMUDM Environmental Mutagenesis. 7 (Suppl 5)(1985),1.
3.	orl-rat TD:1092 g/kg/78 W-C:CAR,REP	IARC** IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (World Health Organization, Internation Agency for Research on Cancer, Lyon, France) 27 (1982),81.
4.	orl-rat TD:2184 g/kg/78 W-C:CAR,REP	IARC** IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (World Health Organization, Internation Agency for Research on Cancer, Lyon, France) 27 (1982),81.

Consensus Reports

IARC Cancer Review: Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 7 , 1987,p. 56.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) ; Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 27 , 1982,p. 81.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) . NCI Carcinogenesis Bioassay (feed); Clear Evidence: mouse, rat NCITR* National Cancer Institute Carcinogenesis Technical Report Series. (Bethesda, MD 20014) No. NCI-CG-TR-85 ,1978. . Reported in EPA TSCA Inventory.

Safety Profile

Suspected carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl⁻ and NO_x. See also Aromatic amines.
Safety information of 4-Chloro-1,3-benzenediamine (CAS NO.5131-60-2):
Hazard Codes: Xi
Risk Statements:
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements:
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
RIDADR: UN 1673 6.1/PG 3
WGK Germany: 3
RTECS: SS8800000
HazardClass: 6.1
PackingGroup: III

Specification

4-Chloro-1,3-benzenediamine , with CAS number of 5131-60-2, can be called 1,3-Benzenediamine, 4-chloro- ; 1-Chloro-2,4-diaminobenzene ; 4-Chloro-m-p.henylenediamine ; 4-Chlorophenylene-1,3-diamine ; m-Phenylenediamine, 4-chloro- ; p-Chlor-m-fenylendiamin ; p-Chloro-m-phenylenediamine . It is a gray powder or dark purple solid, be sensitive to prolonged exposure to light and air and it is insoluble in water. 4-Chloro-1,3-benzenediamine (CAS NO.5131-60-2) is a positive animal carcinogen and suspected human carcinogen, used in organic synthesis intermediate.