19858-14-1

• 常用中文名：Thiirane,2-(methoxymethyl)-
• 常用英文名：Thiirane,2-(methoxymethyl)-
• CAS号：19858-14-1
• 分子式：C₄H₈OS
• 分子量：104.17100
• 发布时间：2016-09-05 08:36:18
• 更新时间：2024-01-10 12:31:00

名称

• 英文名: 2-(methoxymethyl)thiirane
• 英文别名: 2-methoxymethyl thiirane; 2,3-Epithiopropyl methyl ether; 1,2-epithio-3-methoxypropane; EINECS 243-381-0; Methoxymethyl-thiiran; 2-Methoxymethyl-thiiran; 2,3-Epithiopropyl methoxy ether

物化性质

• 密度: 1.077g/cm3
• 沸点: 124.2ºC at 760mmHg
• 分子式: C₄H₈OS
• 分子量: 104.17100
• 闪点: 28.9ºC
• 精确质量: 104.03000
• PSA: 34.53000
• LogP: 0.74820
• 蒸汽压: 15.5mmHg at 25°C
• 折射率: 1.5

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : KN9275000 CHEMICAL NAME : Ether, 2,3-epithiopropyl methyl CAS REGISTRY NUMBER : 19858-14-1 BEILSTEIN REFERENCE NO. : 0102506 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C4-H8-O-S MOLECULAR WEIGHT : 104.18 WISWESSER LINE NOTATION : T3STJ B1O1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2140 uL/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >5 mL/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 30,470,1969

安全

• 海关编码: 2909199090

合成路线

930-37-0 ~88% 19858-14-1

文献：Sarkisov, Yu.S.; Zenkevich, I.G.; Rodin, A.A.; V'yunov, K.A.; Bakhmendo, V.B. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1988 , p. 600 - 606 Khimiya Geterotsiklicheskikh Soedinenii, 1988 , vol. 24, # 6 p. 739 - 745

57346-02-8 333-20-0 ~% 19858-14-1

文献：Ohta; Otha Nippon Kagaku Zasshi, 1956 , vol. 77, p. 198 Chem.Abstr., 1958 , p. 253

上下游产品

上游产品  3
930-37-0 57346-02-8 333-20-0
下游产品  4
1746-13-0 94953-11-4 126-68-1 627-40-7

海关

海关编码	2909199090
中文概述	2909199090. 其他无环醚及其卤化衍生物（包括磺化，硝化或亚硝化衍生物）. 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
Summary	2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%