4248-77-5

• 常用中文名：METHANESULFONIC ACID, NONAMETHYLENE ESTER
• 常用英文名：METHANESULFONIC ACID, NONAMETHYLENE ESTER
• CAS号：4248-77-5
• 分子式：C₁₁H₂₄O₆S₂
• 分子量：316.43500
• 发布时间：2016-07-23 06:39:26
• 更新时间：2025-09-11 08:23:32

名称

• 英文名: 9-methylsulfonyloxynonyl methanesulfonate
• 英文别名: 1,9-Nonanediol,dimethanesulfonate; 1,9-Nonandiol-dimethansulfonat; SK 7505; Nonasulfan; Methanesulfonic acid,nonamethylene ester; Nonasulphan; 1,9-Dimethanesulfonyloxynonane; Nonane dimethanesulphonate; Nonane-1,9-dimethanesulfonate; CB 2067

物化性质

• 密度: 1.194g/cm3
• 沸点: 485.7ºC at 760 mmHg
• 分子式: C₁₁H₂₄O₆S₂
• 分子量: 316.43500
• 闪点: 247.6ºC
• 精确质量: 316.10100
• PSA: 103.50000
• LogP: 3.83110
• 折射率: 1.471

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : RA6475900 CHEMICAL NAME : 1,9-Nonanediol, dimethanesulfonate CAS REGISTRY NUMBER : 4248-77-5 LAST UPDATED : 199712 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C11-H24-O6-S2 MOLECULAR WEIGHT : 316.47 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intraperitoneal DOSE : 100 mg/kg SEX/DURATION : male 1 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 : Parenteral DOSE : 100 mg/kg SEX/DURATION : male 1 day(s) pre-mating TOXIC EFFECTS : Reproductive - Fertility - male fertility index (e.g. # males impregnating females per # males exposed to fertile nonpregnant females) MUTATION DATA TYPE OF TEST : DNA damage TEST SYSTEM : Rodent - rat Cells - not otherwise specified DOSE/DURATION : 250 umol/L REFERENCE : BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 32,2297,1983

合成路线

3937-56-2 124-63-0 ~73% 4248-77-5

文献：Cheng, P.; Blumstein, A.; Subramanyam, S. Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 1995 , vol. 269, p. 1 - 38

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