64057-55-2

• 常用中文名：Acetamide,2,2'-dithiobis- (7CI,9CI)
• 常用英文名：Acetamide,2,2'-dithiobis- (7CI,9CI)
• CAS号：64057-55-2
• 分子式：C₄H₈N₂O₂S₂
• 分子量：180.24900
• 发布时间：2017-07-11 17:56:33
• 更新时间：2024-01-12 19:05:01

名称

• 英文名: 2-[(2-amino-2-oxoethyl)disulfanyl]acetamide
• 英文别名: 3,4-Dithia-adipinsaeure-diamid; Ethanol,2,2'-dithiodi-amide; Dithiodiessigsaeure-diamid; USAF HA-4; Dithiodiglykolsaeure-diamid; ACETAMIDE,2,2'-DITHIODI; Dithiodiglycolamide; Acetamide,2'-dithiobis; 3,4-dithia-adipic acid diamide

物化性质

• 密度: 1.452g/cm3
• 沸点: 450.4ºC at 760mmHg
• 熔点: 161.5ºC
• 分子式: C₄H₈N₂O₂S₂
• 分子量: 180.24900
• 闪点: 226.2ºC
• 精确质量: 180.00300
• PSA: 136.78000
• LogP: 0.73900
• 折射率: 1.622

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : AB8300000 CHEMICAL NAME : Acetamide, 2,2'-dithiodi- CAS REGISTRY NUMBER : 64057-55-2 LAST UPDATED : 199012 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C4-H8-N2-O2-S MOLECULAR WEIGHT : 148.20 WISWESSER LINE NOTATION : ZV1SS1VZ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD277-689

安全

• 海关编码: 2930909090

合成路线

758-08-7 ~% 64057-55-2

文献：Klason; Carlson Chemische Berichte, 1902 , vol. 35, p. 736

1665-65-2 ~% 64057-55-2

文献：Klason Chemische Berichte, 1881 , vol. 14, p. 410

79-07-2 ~% 64057-55-2

文献：Hellstroem Svensk Kemisk Tidskrift, 1933 , vol. 45, p. 166 Chem. Zentralbl., 1933 , vol. 104, # II p. 3890

758-08-7 75-60-5 ~% 133401-89-5 64057-55-2

文献：Barber Journal of the Chemical Society, 1932 , p. 1367,1369

758-08-7 75-60-5 7732-18-5 ~% 64057-55-2

文献：Barber Journal of the Chemical Society, 1932 , p. 1367,1369

799255-17-7 7732-18-5 ~% 64057-55-2 100-52-7

文献：Davies; Ramsay; Stove Journal of the Chemical Society, 1949 , p. 2633,2636

758-08-7 75-60-5 7732-18-5 ~% 133401-89-5 详细

文献：Barber Journal of the Chemical Society, 1932 , p. 1367,1369

上下游产品

上游产品  6
758-08-7 1665-65-2 79-07-2 75-60-5
7732-18-5 799255-17-7
下游产品  0

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%