Thiourea,N-[1,1'-biphenyl]-4-yl-
Names
[ CAS No. ]:
19250-03-4
[ Name ]:
Thiourea,N-[1,1'-biphenyl]-4-yl-
[Synonym ]:
biphenyl-4-yl-thiourea
Biphenyl-4-yl-thioharnstoff
Xenyl thiourea
Diphen-3-yl-thioharnstoff
Chemical & Physical Properties
[ Density]:
1.248g/cm3
[ Boiling Point ]:
389.7ºC at 760mmHg
[ Molecular Formula ]:
C13H12N2S
[ Molecular Weight ]:
228.31300
[ Flash Point ]:
189.5ºC
[ Exact Mass ]:
228.07200
[ PSA ]:
70.14000
[ LogP ]:
3.78240
[ Vapour Pressure ]:
2.79E-06mmHg at 25°C
[ Index of Refraction ]:
1.707
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YS1930000
- CHEMICAL NAME :
- Urea, 1-(4-biphenylyl)-2-thio-
- CAS REGISTRY NUMBER :
- 19250-03-4
- BEILSTEIN REFERENCE NO. :
- 2723584
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C13-H12-N2-S
- MOLECULAR WEIGHT :
- 228.33
- WISWESSER LINE NOTATION :
- SUYZMR DR
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 100 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 90,260,1947
Safety Information
[ HS Code ]:
2930909090
Customs
[ HS Code ]: 2930909090
[ Summary ]:
2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%