4-methyl-1,3,2-dioxathiane 2,2-dioxide
- 中文别名：1,3-丁亚基硫酸酯
- 英文别名：4-methyl-1,3,2-dioxathiane 2,2-dioxide;
neutrales 1.3-Butylenglykol-monosulfat;
4-methyl-[1,3,2]dioxathiane 2,2-dioxide;
4-methyltrimethylene sulphate;
neutral 1.3-butylene glycol monosulfate;
4-methyl-2,2-dioxo-1,3,2-dioxathiane;
1-Methyl-trimethylensulfat;
1,3-BUTANEDIOL,CYCLIC SULFATE;
1-Methyltrimethylene sulfate;
1,3-Butylene sulfate
- cas No.：4426-50-0
- 分子式：C4H8O4S
- 分子量：152.16900
- 精确分子量：152.01400
- PSA：60.98000
- InChI：The Key: KLXMOOWASHTDLR-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.322g/cm3
- 沸点：
- 237.8ºC at 760 mmHg
- 闪点：
- 97.6ºC
- 折射率：
- 1.447
安全信息
- 密度：
- 1.322g/cm3
- 沸点：
- 237.8ºC at 760 mmHg
- 闪点：
- 97.6ºC
- 折射率：
- 1.447
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EK1100000
- CHEMICAL NAME :
- 1,3-Butanediol, cyclic sulfate
- CAS REGISTRY NUMBER :
- 4426-50-0
- BEILSTEIN REFERENCE NO. :
- 1238505
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C4-H8-O4-S
- MOLECULAR WEIGHT :
- 152.18
- WISWESSER LINE NOTATION :
- T6OSWOTJ D1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
MUTATION DATA
- TYPE OF TEST :
- Host-mediated assay
- TEST SYSTEM :
- Rodent - mouse Bacteria - Salmonella typhimurium
- DOSE/DURATION :
- 50 umol/kg
- REFERENCE :
- CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 19,241,1977
海关数据
中国海关编码：2934999090
- 概述：
- 2934999090. 其他杂环化合物. 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:20.0%
- 申报要素：
- 品名, 成分含量, 用途
- 摘要/Summary：
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%