33447-90-4

• 常用中文名：meso-DIMETHYLMYLERAN
• 常用英文名：meso-DIMETHYLMYLERAN
• CAS号：33447-90-4
• 分子式：C₈H₁₈O₆S₂
• 分子量：274.35500
• 发布时间：2016-01-14 20:00:12
• 更新时间：2024-01-09 21:46:02

名称

• 英文名: 2,5-Hexanediol, dimethanesulfonate, meso
• 英文别名: 1-Phenyl-1,2-butanediol; meso-Dimethylmyleran; meso-Hexan-2,5-diol-dimesylat; erythro-1-Phenyl-1,2-butandiol; meso-2,5-hexanediol dimethanesulfonate; 1,2-Butanediol,1-phenyl; erythro-2,5-Dimethansulfonyloxyhexan; erythro-1-phenyl-1,2-butanediol

物化性质

• 密度: 1.333g/cm3
• 沸点: 346.6ºC at 760 mmHg
• 分子式: C₈H₁₈O₆S₂
• 分子量: 274.35500
• 闪点: 163.4ºC
• 精确质量: 274.05400
• PSA: 103.50000
• LogP: 2.65760
• 折射率: 1.531

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MO2370000 CHEMICAL NAME : 2,5-Hexanediol, dimethanesulfonate, meso- CAS REGISTRY NUMBER : 33447-90-4 LAST UPDATED : 198910 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C8-H18-O6-S2 MOLECULAR WEIGHT : 274.38 WISWESSER LINE NOTATION : WS1&OY1&2Y1&OSW1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intraperitoneal DOSE : 4 mg/kg SEX/DURATION : male 1 day(s) pre-mating TOXIC EFFECTS : Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count) TYPE OF TEST : Dominant lethal test MUTATION DATA TEST SYSTEM : Rodent - mouse DOSE/DURATION : 4 mg/kg REFERENCE : EXPEAM Experientia. (Birkhaeuser Verlag, POB 133, CH-4010 Basel, Switzerland) V.1- 1945- Volume(issue)/page/year: 30,178,1974

安全

• 海关编码: 2905199090

合成路线

2935-44-6 124-63-0 ~% 33447-90-4 55-93-6

文献：Zwaagstra; Meetsma; Feringa Tetrahedron Asymmetry, 1993 , vol. 4, # 10 p. 2163 - 2172

2935-44-6 ~% 33447-90-4

文献：Mihailovic,M.L. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1972 , p. 2460 - 2464

17299-03-5 ~% 33447-90-4

文献：Mihailovic,M.L. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1972 , p. 2460 - 2464

38484-55-8 124-63-0 ~% 33447-90-4

文献：Mihailovic,M.L. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1972 , p. 2460 - 2464

124-63-0 42355-32-8 ~% 33447-90-4

文献：Schneider; Horvath; Sohar Carbohydrate research, 1977 , vol. 56, # 1 p. 43 - 52

上下游产品

上游产品  5
2935-44-6 124-63-0 17299-03-5 38484-55-8
42355-32-8
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%