Urea,N-(4-chlorophenyl)- cas no:140-38-5

NameUrea,N-(4-chlorophenyl)-
CAS140-38-5
SynonymsUrea,(4-chlorophenyl)- (9CI); Urea, (p-chlorophenyl)- (6CI,7CI,8CI);(p-Chlorophenyl)urea; 1-(4-Chlorophenyl)urea; 3-(p-Chlorophenyl)urea;4-Chlorophenylurea; NSC 12971; NSC 400071; p-CPU
EINECS(EC#)205-412-6
Molecular FormulaC7H7 Cl N2 O
Molecular Weight170.6

Appearancewhite granular / prill
refractive index1.649

Safety

Safty information about 4-Chlorophenylurea (CAS NO.140-38-5) is:
Safety Statements: 22-24/25 
S22:Do not breathe dust. 
S24/25:Avoid contact with skin and eyes.
RTECS: YS6127000

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