1-(3,4-Dichlorophenyl)urea
Names
[ CAS No. ]:
2327-02-8
[ Name ]:
1-(3,4-Dichlorophenyl)urea
[Synonym ]:
1-(3,4-Dichlorophenyl)urea
N-(3,4-Dichlorophenyl)carbamimidic acid
(3,4-dichlorophenyl)urea
Methanol, 1-[(3,4-dichlorophenyl)amino]-1-imino-
Urea, N-(3,4-dichlorophenyl)-
3,4-Dichlorophenylurea
Diuron-desdimethyl
N-(3,4-Dichlorophenyl)urea
Urea, (3,4-dichlorophenyl)-
Chemical & Physical Properties
[ Density]:
1.5±0.1 g/cm3
[ Boiling Point ]:
307.9±52.0 °C at 760 mmHg
[ Molecular Formula ]:
C7H6Cl2N2O
[ Molecular Weight ]:
205.041
[ Flash Point ]:
140.0±30.7 °C
[ Exact Mass ]:
203.985718
[ PSA ]:
55.12000
[ LogP ]:
2.55
[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.623
[ Storage condition ]:
2-8°C
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YS8794000
- CHEMICAL NAME :
- Urea, (3,4-dichlorophenyl)-
- CAS REGISTRY NUMBER :
- 2327-02-8
- BEILSTEIN REFERENCE NO. :
- 2723039
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C7-H6-Cl2-N2-O
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 :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 21,386,1973
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2924299090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2924299090
[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%