Thiomorpholin-3-one
Names
[ CAS No. ]:
20196-21-8
[ Name ]:
Thiomorpholin-3-one
[Synonym ]:
1,4-Tetrahydrothiazine-3-one
Thiomorpholin-3-on
thiomorpholine-3-one
EINECS 243-581-8
Thiomorpholin-3-one
3-Thiomorpholinone
Thiomorpholinone
3-oxo thiomorpholine
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
349.3±35.0 °C at 760 mmHg
[ Molecular Formula ]:
C4H7NOS
[ Molecular Weight ]:
117.170
[ Flash Point ]:
165.0±25.9 °C
[ Exact Mass ]:
117.024834
[ PSA ]:
54.40000
[ LogP ]:
-1.38
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.523
[ Storage condition ]:
2-8°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- XM3052000
- CHEMICAL NAME :
- 3-Thiomorpholinone
- CAS REGISTRY NUMBER :
- 20196-21-8
- BEILSTEIN REFERENCE NO. :
- 0107799
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H7-N-O-S
- MOLECULAR WEIGHT :
- 117.18
- WISWESSER LINE NOTATION :
- T6MV DSTJ
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 4152 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 6,136,1963
Safety Information
[ Hazard Codes ]:
Xi
[ HS Code ]:
2934999090
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%