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140-38-5

140-38-5 structure
140-38-5 structure
Name 4-Chlorophenylurea
Synonyms Urea, N-(4-chlorophenyl)-
EINECS 205-412-6
1-(4-Chlorophenyl)urea
4-CHLOROPHENYLUREA
MFCD00014788
(4-chlorophenyl)urea
Density 1.4±0.1 g/cm3
Boiling Point 271.7±23.0 °C at 760 mmHg
Melting Point 204-205ºC
Molecular Formula C7H7ClN2O
Molecular Weight 170.596
Flash Point 118.1±22.6 °C
Exact Mass 170.024689
PSA 55.12000
LogP 1.64
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.649

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS6127000
CHEMICAL NAME :
Urea, 1-(p-chlorophenyl)-
CAS REGISTRY NUMBER :
140-38-5
BEILSTEIN REFERENCE NO. :
0908492
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C7-H7-Cl-N2-O
MOLECULAR WEIGHT :
170.61
WISWESSER LINE NOTATION :
ZVMR DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
500 ug/plate
REFERENCE :
PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 10,174,1979
Safety Phrases S22-S24/25
RTECS YS6127000
HS Code 2924299090
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%
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title: CAS No. 140-38-5 | Chemsrc address: https://m.chemsrc.com/en/baike/594210.html

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