Dayang Chem (Hangzhou) Co., Ltd.
China
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3289-23-4

3289-23-4 structure

3289-23-4 structure

Name: 5-methyloxathiolane 2,2-dioxide
Chemical Name: 5-methyloxathiolane 2,2-dioxide
CAS Number: 3289-23-4
Molecular Formula: C₄H₈O₃S
Molecular Weight: 136.169
Create Date: 2019-01-15 11:18:45
Modify Date: 2024-01-21 11:59:07

Name	5-methyloxathiolane 2,2-dioxide
Synonyms	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

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

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

HS Code	2934991000

HS Code	2934991000
Summary	2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%