689-77-0

• 常用中文名：methyl 2-thiocyanatoacetate
• 常用英文名：methyl 2-thiocyanatoacetate
• CAS号：689-77-0
• 分子式：C₄H₅NO₂S
• 分子量：131.15300
• 发布时间：2017-10-21 00:19:00
• 更新时间：2024-01-08 12:25:44

名称

• 英文名: methyl 2-thiocyanatoacetate
• 英文别名: WLN: NCS1VO1; ACETIC ACID,THIOCYANATO-,METHYL ESTER; methoxycarbonylmethyl thiocyanate; methyl thiocyanatoacetate; Thiocyano-essigsaeure-methyl-ester; Thiocyanatoacetic acid methyl ester; S-Cyan-thioglykolsaeure-methylester; Rhodanessigsaeure-methylester; Thiocyanato-essigsaeure-methylester; Thiocyano-essigsaeure-methyl-ester [German]

物化性质

• 密度: 1.244g/cm3
• 沸点: 213.3ºC at 760 mmHg
• 分子式: C₄H₅NO₂S
• 分子量: 131.15300
• 闪点: 82.8ºC
• 精确质量: 131.00400
• PSA: 75.39000
• LogP: 0.37368
• 折射率: 1.486

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : AJ6320000 CHEMICAL NAME : Acetic acid, thiocyanato-, methyl ester CAS REGISTRY NUMBER : 689-77-0 BEILSTEIN REFERENCE NO. : 1751314 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H5-N-O2-S MOLECULAR WEIGHT : 131.16 WISWESSER LINE NOTATION : NCS1VO1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 20 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 16,870,1966

安全

• 海关编码: 2930909090

合成路线

333-20-0 96-34-4 ~% 689-77-0

文献：Wheeler; Barnes American Chemical Journal, 1900 , vol. 24, p. 76

105-45-3 ~% 689-77-0

文献：Minisci Gazzetta Chimica Italiana, 1959 , vol. 89, p. 2428,2434

1147550-11-5 96-34-4 ~% 689-77-0

文献：Hayashi,T. Bulletin of the Chemical Society of Japan, 1972 , vol. 45, # 5 p. 1507 - 1515

上下游产品

上游产品  3
333-20-0 96-34-4 105-45-3
下游产品  4
625-59-2 16002-29-2 91313-59-6 77052-76-7

海关

海关编码	2930909090
中文概述	2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%