4-Chloro-2-nitroaniline

Modify Date: 2025-08-21 14:29:07

4-Chloro-2-nitroaniline structure	Common Name	4-Chloro-2-nitroaniline
	CAS Number	89-63-4	Molecular Weight	172.569
	Density	1.5±0.1 g/cm3	Boiling Point	308.8±22.0 °C at 760 mmHg
	Molecular Formula	C₆H₅ClN₂O₂	Melting Point	117-119 °C(lit.)
	MSDS	Chinese USA	Flash Point	140.5±22.3 °C
	Symbol	GHS06, GHS08, GHS09	Signal Word	Danger

Name	4-Chloro-2-nitroaniline
Synonym	More Synonyms

Density	1.5±0.1 g/cm3
Boiling Point	308.8±22.0 °C at 760 mmHg
Melting Point	117-119 °C(lit.)
Molecular Formula	C₆H₅ClN₂O₂
Molecular Weight	172.569
Flash Point	140.5±22.3 °C
Exact Mass	172.003952
PSA	71.84000
LogP	2.74
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.646
Water Solubility	INSOLUBLE

4-Chloro-2-nitroaniline MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BX1575000

CHEMICAL NAME :: Aniline, 4-chloro-2-nitro-

CAS REGISTRY NUMBER :: 89-63-4

BEILSTEIN REFERENCE NO. :: 0512436

LAST UPDATED :: 199710

DATA ITEMS CITED :: 14

MOLECULAR FORMULA :: C6-H5-Cl-N2-O2

MOLECULAR WEIGHT :: 172.58

WISWESSER LINE NOTATION :: ZR DG BNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 400 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 63 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 3 gm/kg

TOXIC EFFECTS :: Behavioral - general anesthetic

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 20 mg/L

REFERENCE :: EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 10(Suppl 10),1,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X8936 No. of Facilities: 96 (estimated) No. of Industries: 2 No. of Occupations: 5 No. of Employees: 17827 (estimated) No. of Female Employees: 16443 (estimated)

Symbol	GHS06, GHS08, GHS09
Signal Word	Danger
Hazard Statements	H300 + H310 + H330-H373-H411
Precautionary Statements	P260-P264-P273-P280-P284-P301 + P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	T+:Verytoxic;N:Dangerous for the environment;
Risk Phrases	R26/27/28;R33;R51/53
Safety Phrases	S28-S36/37-S45-S61-S28A
RIDADR	UN 2237 6.1/PG 3
WGK Germany	2
RTECS	BX1575000
Packaging Group	III
Hazard Class	6.1
HS Code	29214210

Precursor 10
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DownStream 10
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CAS#:41513-04-6 1-Bromo-4-chlor... CAS#:5448-43-1 6-CHLOROQUINOXALINE

HS Code	2921420090
Summary	HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

[Toxicity of 4-chloro-2-nitroaniline and 2-chloro-4-nitroaniline to isolated rat hepatocytes].

Med. Lav. 82(3) , 253-60, (1991)

The toxicity of 4-chloro-2-nitroaniline (4C2NA) and 2-chloro-4-nitroaniline (2C4NA) was investigated on isolated rat hepatocytes following 1-3 hours of exposure to 0.2 and/or 2 mM of these xenobiotics...

Disposition and metabolism of 4-chloro-2-nitroaniline in the male F344 rat.

J. Toxicol. Environ. Health A 12(2-3) , 267-82, (1983)

The disposition and metabolism of 14C-labeled 4-chloro-2-nitroaniline (CNA) was studied in male F344 rats following oral or intravenous (iv) administration. The gastrointestinal absorption of CNA was ...

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MFCD00007836

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-Chloro-2-nitroaniline
Price: Check
Purity: 99.7%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Chloro-2-nitroaniline
Price: ￥248.0/500g ￥68.0/100g
Purity: 99.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Chloro-2-nitroaniline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 89-63-4 4-Chloro-2-nitroaniline
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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4-Chloro-2-nitroaniline

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Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Precursor & DownStream

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Synonyms

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