Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Chloroxuron
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Purity: 98.0%
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1982-47-4

1982-47-4 structure

1982-47-4 structure

Name: Chloroxuron
Chemical Name: chloroxuron
CAS Number: 1982-47-4
Molecular Formula: C₁₅H₁₅ClN₂O₂
Molecular Weight: 290.745
Catalog: Chemical pesticide herbicide Other herbicides
Create Date: 2018-05-26 08:00:00
Modify Date: 2025-08-21 16:33:02

Name	chloroxuron
Synonyms	Urea, N'-[4-(4-chlorophenoxy)phenyl]-N,N-dimethyl- Gesamoos N’-[4-(4-chlorophenoxy)phenyl]-N,N-dimethylurea Caswell No. 217B TENORAN 3-[4-(4-Chlorophenoxy)phenyl]-1,1-dimethylurea Ciba 1983 Chloroxuron Norex Chlorphencarb Chloroxifenidim

Density	1.3±0.1 g/cm3
Boiling Point	459.3±41.0 °C at 760 mmHg
Melting Point	151ºC
Molecular Formula	C₁₅H₁₅ClN₂O₂
Molecular Weight	290.745
Flash Point	231.6±27.6 °C
Exact Mass	290.082214
PSA	41.57000
LogP	3.20
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.618
Stability	Stable. Incompatible with strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YS6125000

CHEMICAL NAME :: Urea, 3-(p-(p-chlorophenoxy)phenyl)-1,1-dimethyl-

CAS REGISTRY NUMBER :: 1982-47-4

LAST UPDATED :: 199710

DATA ITEMS CITED :: 8

MOLECULAR FORMULA :: C15-H15-Cl-N2-O2

MOLECULAR WEIGHT :: 290.77

WISWESSER LINE NOTATION :: GR DOR DMVN1&1

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 :: 3700 mg/kg

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

REFERENCE :: WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1350 mg/m3/6H

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,162,1991

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >3 gm/kg

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

REFERENCE :: PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,162,1991

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: 30ZDA9 "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971 Volume(issue)/page/year: -,232,1971

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >1 gm/kg

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

REFERENCE :: 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A083,1983

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >10 gm/kg

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

REFERENCE :: WRPCA2 World Review of Pest Control. (London, UK) V.1-10, 1962-71. Discontinued. Volume(issue)/page/year: 9,119,1970

Symbol	GHS07, GHS09
Signal Word	Warning
Hazard Statements	H332-H400
Precautionary Statements	P273
Personal Protective Equipment	Eyeshields;Faceshields;Gloves
Hazard Codes	N: Dangerous for the environment;
Risk Phrases	50/53
Safety Phrases	60-61
RIDADR	UN3077 9/PG 3
RTECS	YS6125000
HS Code	2924299034

Precursor 0
DownStream 1
103-70-8

HS Code	2924299034
Summary	2924299034 n-(3-chloro-4-methylphenyl)-2-methylpentanamide。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:6.5%。general tariff:30.0%

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