1912-32-9

• 常用中文名：甲烷磺酸丁酯
• 常用英文名：Methanesulfonic Acid Butyl Ester
• CAS号：1912-32-9
• 分子式：C₅H₁₂O₃S
• 分子量：152.212
• 相关类别： 分析化学 标准品 药典标准品和杂志标准品
• 发布时间：2018-04-07 08:00:00
• 更新时间：2024-01-02 10:44:20

名称

• 中文名: 甲基磺酸丁酯
• 英文名: butyl methanesulfonate
• 中文别名: 甲磺酸正丁酯; N-甲烷磺酸丁酯; 甲烷磺酸丁酯
• 英文别名: EINECS 217-620-4; Butyl methanesulphonate; n-Butyl methanesulfonate; Methanesulfonic Acid Butyl Ester; Butyl methanesulfonate; n-butyl mesylate; Methyl sulphonoxy butane; MFCD00041257; BUTANE,METHYLSULFONYLOXY; Butyl mesylate; n-butyl methanesulphonate

物化性质

• 密度: 1.1±0.1 g/cm3
• 沸点: 245.0±9.0 °C at 760 mmHg
• 分子式: C₅H₁₂O₃S
• 分子量: 152.212
• 闪点: 102.0±18.7 °C
• 精确质量: 152.050720
• PSA: 51.75000
• LogP: 1.03
• 外观性状: 液体;Colorless to Light orange to Yellow clear liquid
• 蒸汽压: 0.0±0.5 mmHg at 25°C
• 折射率: 1.430
• 储存条件: 库房通风低温干燥

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : PB1425000 CHEMICAL NAME : Methanesulfonic acid, butyl ester CAS REGISTRY NUMBER : 1912-32-9 BEILSTEIN REFERENCE NO. : 1753437 LAST UPDATED : 199710 DATA ITEMS CITED : 6 MOLECULAR FORMULA : C5-H12-O3-S MOLECULAR WEIGHT : 152.23 WISWESSER LINE NOTATION : 4SW1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Sex chromosome loss and nondisjunction MUTATION DATA TYPE OF TEST : DNA damage TEST SYSTEM : Mammal - species unspecified Lymphocyte DOSE/DURATION : 10 mmol/L REFERENCE : CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 5,621,1984

安全

• 危害码 (欧洲): Xn
• 风险声明 (欧洲): R40
• 安全声明 (欧洲): S23-S36/37
• 海关编码: 2905199090

合成路线

124-63-0 71-36-3 ~97% 1912-32-9

文献：Das, Asish R.; Medda, Arunima; Singha, Raghunath; Guchhait, Nikhil Journal of the Indian Chemical Society, 2009 , vol. 86, # 8 p. 841 - 848

1927-68-0 124-63-0 ~88% 1912-32-9

文献：Movassagh, Barahman; Shokri, Salman Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2005 , vol. 60, # 7 p. 763 - 765

1825-65-6 124-63-0 ~85% 1912-32-9

文献：Movassagh, Barahman; Shokri, Salman Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2005 , vol. 60, # 7 p. 763 - 765

542-69-8 ~% 1912-32-9

文献：Emmons; Ferris Journal of the American Chemical Society, 1953 , vol. 75, p. 2257

51761-36-5 ~% 1912-32-9

文献：Gubaidullin,M.G.; Kovaleva,L.M. J. Gen. Chem. USSR (Engl. Transl.), 1973 , vol. 43, p. 2660 - 2663,2638 - 2640

124-63-0 2372-45-4 ~% 1912-32-9

文献：Robertson; Laughton Canadian Journal of Chemistry, 1957 , vol. 35, p. 1319,1322

海关

海关编码	2905199090
中文概述	2905199090. 其他饱和一元醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 包装
Summary	2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%