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3289-23-4

3289-23-4结构式
3289-23-4结构式

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中文名 5-甲基恶噻戊环2,2-二氧化物
英文名 5-methyloxathiolane 2,2-dioxide
英文别名 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
密度 1.3±0.1 g/cm3
沸点 280.8±9.0 °C at 760 mmHg
分子式 C4H8O3S
分子量 136.169
闪点 123.6±18.7 °C
精确质量 136.019409
PSA 51.75000
LogP -0.20
蒸汽压 0.0±0.6 mmHg at 25°C
折射率 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

海关编码 2934991000
海关编码 2934991000
中文概述 2934991000. 磺内酯及磺内酰胺. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%