1912-28-3

• 常用中文名：乙磺酸甲酯
• 常用英文名：MES
• CAS号：1912-28-3
• 分子式：C₆H₁₃NO₄S
• 分子量：195.237
• 相关类别： 分析化学 标准品 挥发性有机化合物(VOCs)
• 发布时间：2018-09-16 20:05:30
• 更新时间：2025-08-22 13:42:19
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名称

• 中文名: 2-(N-吗啉)乙烷磺酸
• 英文名: Methyl ethanesulfonate
• 中文别名: 2-(N-吗啉)乙烷磺酸
• 英文别名: 2-(N-Morpholino)ethanesulfonic acid (MES); 2-(morpholin-4-yl)ethanesulfonic acid; 2-(4-Morpholinyl)ethanesulfonic acid; 2-(N-Morpholino)ethanesulfonic acid; methyl ethanesulfonate; MFCD00006181; 2-(4-Morpholino)ethanesulfonic acid; MES; Ethanesulfonic acid methyl ester; 4-Morpholineethanesulfonic acid; EINECS 224-632-3

物化性质

• 密度: 1.4±0.1 g/cm3
• 沸点: 214.4ºC at 760 mmHg
• 分子式: C₆H₁₃NO₄S
• 分子量: 195.237
• 闪点: 83.5ºC
• 精确质量: 195.056534
• PSA: 75.22000
• LogP: -2.13
• 外观性状: 无色液体
• 蒸汽压: 0.228mmHg at 25°C
• 折射率: 1.517
• 储存条件: 2-8°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : KI7970000 CHEMICAL NAME : Ethanesulfonic acid, methyl ester CAS REGISTRY NUMBER : 1912-28-3 BEILSTEIN REFERENCE NO. : 1747452 LAST UPDATED : 199706 DATA ITEMS CITED : 6 MOLECULAR FORMULA : C3-H8-O3-S MOLECULAR WEIGHT : 124.17 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral DOSE : 1 gm/kg SEX/DURATION : male 25 day(s) pre-mating TOXIC EFFECTS : Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females) TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intraperitoneal DOSE : 50 mg/kg SEX/DURATION : male 1 day(s) pre-mating TOXIC EFFECTS : Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) MUTATION DATA TEST SYSTEM : Rodent - rat DOSE/DURATION : 50 mg/kg REFERENCE : GENRA8 Genetical Research. (Cambridge Univ. Press, 32 E. 57th St., New York, NY 10022) V.1- 1960- Volume(issue)/page/year: 4,333,1963

安全

• 符号: GHS07
• 信号词: Warning
• 危害声明: H315-H319-H335
• 警示性声明: P261-P305 + P351 + P338
• 危害码 (欧洲): Xi
• 风险声明 (欧洲): 36/37/38
• 安全声明 (欧洲): 26-36
• 危险品运输编码: NONH for all modes of transport
• WGK德国: 1
• RTECS号: QE9104530
• 海关编码: 2905199090

合成路线

67-56-1 594-44-5 ~66% 1912-28-3

文献：Ninomiya; Kohda; Kawazoe Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 4 p. 1326 - 1332

594-45-6 149-73-5 ~83% 1912-28-3

文献：Padmapriya, A. A.; Just, G.; Lewis, N. G. Synthetic Communications, 1985 , vol. 15, # 12 p. 1057 - 1062

124-41-4 594-44-5 ~% 1912-28-3

文献：Yoshikawa,S. et al. Bulletin of the Chemical Society of Japan, 1966 , vol. 39, p. 1937 - 1941 Full Text Show Details Carius Journal fuer Praktische Chemie (Leipzig), 1870 , vol. <2>2, p. 270

上下游产品

上游产品  5
67-56-1 594-44-5 594-45-6 149-73-5
124-41-4
下游产品  0

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%