4426-50-0

• 常用中文名：4-methyl-1,3,2-dioxathiane 2,2-dioxide
• 常用英文名：4-methyl-1,3,2-dioxathiane 2,2-dioxide
• CAS号：4426-50-0
• 分子式：C₄H₈O₄S
• 分子量：152.16900
• 发布时间：2016-08-18 00:19:28
• 更新时间：2024-01-11 14:31:35

名称

• 英文名: 4-methyl-1,3,2-dioxathiane 2,2-dioxide
• 英文别名: 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

物化性质

• 密度: 1.322g/cm3
• 沸点: 237.8ºC at 760 mmHg
• 分子式: C₄H₈O₄S
• 分子量: 152.16900
• 闪点: 97.6ºC
• 精确质量: 152.01400
• PSA: 60.98000
• LogP: 1.13740
• 折射率: 1.447

毒性和生态

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

安全

• 海关编码: 2934999090

合成路线

4426-51-1 ~34% 4426-50-0

文献：Berridge; Franceschini; Rosenfeld; Tewson Journal of Organic Chemistry, 1990 , vol. 55, # 4 p. 1211 - 1217

18826-95-4 ~% 4426-50-0

文献：Lichtenberger,J.; Hincky,J. Bulletin de la Societe Chimique de France, 1961 , p. 1495 - 1498

18826-95-4 ~% 4426-50-0 51071-63-7

文献：Lichtenberger; Lichtenberger Bulletin de la Societe Chimique de France, 1948 , p. 1002,1010

7790-94-5 18826-95-4 ~% 4426-50-0 51071-63-7

文献：Lichtenberger; Lichtenberger Bulletin de la Societe Chimique de France, 1948 , p. 1002,1010

海关

海关编码	2934999090
中文概述	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
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%