5-methyloxathiolane 2,2-dioxide
Names
[ CAS No. ]:
3289-23-4
[ Name ]:
5-methyloxathiolane 2,2-dioxide
[Synonym ]:
1,2-Oxathiolane,5-methyl-,2,2-dioxide
3-Hydroxy-3-methylpropansulfonsaeure-1,4-sulton
5-Methyl-1,2-oxathiolane 2,2-dioxide
5-Methyl-[1,2]oxathiolan-2,2-dioxid
1,2-Oxathiolane, 5-methyl-, 2,2-dioxide
3-Hydroxy-butansulfonsaeuresulton
3-Hydroxy-3-methylpropansulfonsaeure-1,3-sulton
3-methyl-1,3-propanesultone
1,3-Butanesultone
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
280.8±9.0 °C at 760 mmHg
[ Molecular Formula ]:
C4H8O3S
[ Molecular Weight ]:
136.169
[ Flash Point ]:
123.6±18.7 °C
[ Exact Mass ]:
136.019409
[ PSA ]:
51.75000
[ LogP ]:
-0.20
[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C
[ Index of Refraction ]:
1.459
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RP5490000
- CHEMICAL NAME :
- 1,2-Oxathiolane, 5-methyl-, 2,2-dioxide
- CAS REGISTRY NUMBER :
- 3289-23-4
- BEILSTEIN REFERENCE NO. :
- 0110574
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C4-H8-O3-S
- MOLECULAR WEIGHT :
- 136.18
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Yeast - Schizosaccharomyces pombe
- DOSE/DURATION :
- 18 mmol/L
- REFERENCE :
- ADWMAX Abhandlungen der Deutschen Akademie der Wissenschaften zu Berlin, Klasse fuer Medizin. (Berlin, Ger. Dem. Rep.) 1950-68. Discontinued. Volume(issue)/page/year: -,193,1962
Safety Information
[ HS Code ]:
2934991000
Customs
[ HS Code ]: 2934991000
[ Summary ]:
2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%