dimethylolthiourea
Names
[ CAS No. ]:
3084-25-1
[ Name ]:
dimethylolthiourea
[Synonym ]:
USAF B-74
Dimethylolthioharnstoff
Dimethylothioharnstoff
1,3-bis(hydroxymethyl)-2-thio-ure
Urea,1,3-bis(hydroxymethyl)-2-thio
N,N'-Bis-hydroxy-methyl-thioharnstoff
1,3-(bis(hydroxymethyl))thiourea
Thiourea,N,N'-bis(hydroxymethyl)
Einecs 221-389-5
N,N'-bis-hydroxymethyl-thiourea
Chemical & Physical Properties
[ Density]:
1.423g/cm3
[ Boiling Point ]:
286.2ºC at 760mmHg
[ Molecular Formula ]:
C3H8N2O2S
[ Molecular Weight ]:
136.17300
[ Flash Point ]:
126.9ºC
[ Exact Mass ]:
136.03100
[ PSA ]:
96.61000
[ Index of Refraction ]:
1.617
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YS2720000
- CHEMICAL NAME :
- Urea, 1,3-bis(hydroxymethyl)-2-thio-
- CAS REGISTRY NUMBER :
- 3084-25-1
- BEILSTEIN REFERENCE NO. :
- 1721941
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C3-H8-N2-O2-S
- MOLECULAR WEIGHT :
- 136.19
- WISWESSER LINE NOTATION :
- Q1MYUS&M1Q
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689
Safety Information
[ HS Code ]:
2930909090
Synthetic Route
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%