4-bromophenylthiourea
Names
[ CAS No. ]:
2646-30-2
[ Name ]:
4-bromophenylthiourea
[Synonym ]:
p-Bromophenylthiourea
MFCD00041176
N-p-Bromophenylthiourea
(4-Bromophenyl)thiourea
1-(4-Bromophenyl)thiourea
4-Bromphenyl-thioharnstoff
4-Bromophenylthiourea
Chemical & Physical Properties
[ Density]:
1.728g/cm3
[ Boiling Point ]:
317ºC at 760mmHg
[ Melting Point ]:
183-184°C
[ Molecular Formula ]:
C7H7BrN2S
[ Molecular Weight ]:
231.11300
[ Flash Point ]:
145.5ºC
[ Exact Mass ]:
229.95100
[ PSA ]:
70.14000
[ LogP ]:
2.87790
[ Vapour Pressure ]:
0.000395mmHg at 25°C
[ Index of Refraction ]:
1.748
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YS3500000
- CHEMICAL NAME :
- Urea, 1-(p-bromophenyl)-2-thio-
- CAS REGISTRY NUMBER :
- 2646-30-2
- BEILSTEIN REFERENCE NO. :
- 2361884
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C7-H7-Br-N2-S
- MOLECULAR WEIGHT :
- 231.13
- WISWESSER LINE NOTATION :
- ER DMYZUS
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,46,1953
Safety Information
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
25
[ Safety Phrases ]:
S22-S36/37-S45
[ RIDADR ]:
2811
[ RTECS ]:
YS3500000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1
[ HS Code ]:
2930909090
Precursor & DownStream
Precursor
DownStream
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%