Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Chloro-2-nitroaniline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: 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%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

89-63-4

89-63-4 structure

Name: 4-Chloro-2-nitroaniline
Chemical Name: 4-Chloro-2-nitroaniline
CAS Number: 89-63-4
Molecular Formula: C₆H₅ClN₂O₂
Molecular Weight: 172.569
Catalog: API Circulatory system medication Antihypertensive drug
Create Date: 2018-09-06 00:38:21
Modify Date: 2025-08-21 14:29:07

Name	4-Chloro-2-nitroaniline
Synonyms	4-chloro-2-nitro-phenylamine 4-chloro-2-nitro-aniline Red Salt Ciba VI 2-Nitro-4-chloroaniline Benzenamine,4-chloro-2-nitro Devol Red Salt F Red Base Ciba VI ZR DG BNW EINECS 201-925-4 1-amino-2-nitro-4-chlorobenzene MFCD00007836 Benzenamine, 4-chloro-2-nitro- Aniline,4-chloro-2-nitro 4-Chloro-2-nitroaniline Red Salt Nbgl 4-Chloro-2-nitrobenzenamine Devol Red F Red Base Irga VI azoamine red 2C

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

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
106-47-8 121-73-3 88-74-4 1516-58-1
881-51-6 59320-13-7 124-63-0 539-03-7
89-61-2 89284-67-3
DownStream 10
5423-53-0 5106-98-9 34662-32-3 33468-35-8
5470-75-7 39060-31-6 5388-62-5 480439-09-6
41513-04-6 5448-43-1

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%

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