5331-33-9

• 常用中文名：Dimethyl chlorofumarate
• 常用英文名：Dimethyl chlorofumarate
• CAS号：5331-33-9
• 分子式：C₆H₇ClO₄
• 分子量：178.57000
• 发布时间：2017-08-29 10:13:08
• 更新时间：2024-01-09 15:36:04

名称

• 英文名: dimethyl (Z)-2-chlorobut-2-enedioate
• 英文别名: chloro-fumaric acid dimethyl ester; Dimethyl chlorobutenedioate; Chlorfumarsaeuredimethylester; Dimethyl 2-chlorofumarate; CP 3854; Dimethyl chlorofumarate

物化性质

• 密度: 1.281g/cm3
• 沸点: 224ºC at 760 mmHg
• 分子式: C₆H₇ClO₄
• 分子量: 178.57000
• 闪点: 91.5ºC
• 精确质量: 178.00300
• PSA: 52.60000
• LogP: 0.45510
• 折射率: 1.459

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : EM5510575 CHEMICAL NAME : 2-Butenedioic acid, 2-chloro-, dimethyl ester, (Z)- CAS REGISTRY NUMBER : 5331-33-9 LAST UPDATED : 199806 DATA ITEMS CITED : 2 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 : 30 mL/kg TOXIC EFFECTS : Lungs, Thorax, or Respiration - other changes Blood - hemorrhage Nutritional and Gross Metabolic - weight loss or decreased weight gain REFERENCE : NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0545557

安全

• 海关编码: 2917190090

合成路线

56218-62-3 762-42-5 ~0% 5331-33-9 95021-64-0

文献：Yavari, Issa; Alizadeh, Abdolali Monatshefte fur Chemie, 2003 , vol. 134, # 3 p. 435 - 438

74427-60-4 762-42-5 ~0% 5331-33-9 33295-34-0

文献：Yavari, Issa; Alizadeh, Abdolali Monatshefte fur Chemie, 2003 , vol. 134, # 3 p. 435 - 438

762-42-5 ~84% 5331-33-9

文献：Serguchev; Britsun; Il'cheko Russian Journal of Organic Chemistry, 1998 , vol. 34, # 2 p. 171 - 174

76937-39-8 ~% 5331-33-9 19393-45-4

文献：Boguslavskaya, L. S.; Chuvatkin, N. N.; Panteleeva, I. Yu. Journal of Organic Chemistry USSR (English Translation), 1982 , vol. 18, # 10 p. 1832 - 1842 Zhurnal Organicheskoi Khimii, 1982 , vol. 18, # 10 p. 2082 - 2094

563-79-1 762-42-5 ~0% 72163-16-7 72163-25-8 详细

文献：Hanson, Alfred W.; McCulloch, Archibald W.; McInnes, A. Gavin Canadian Journal of Chemistry, 1981 , vol. 59, p. 288 - 301

67-56-1 617-42-5 ~% 5331-33-9

文献：Kauder Journal fuer Praktische Chemie (Leipzig), 1885 , vol. <2> 31, p. 4,6, 8

19393-45-4 ~% 5331-33-9

文献：Liard,J.-L. et al. Bulletin de la Societe Chimique de France, 1973 , p. 3006 - 3009

67-56-1 17096-37-6 ~% 5331-33-9

文献：Kauder Journal fuer Praktische Chemie (Leipzig), 1885 , vol. <2> 31, p. 4,6, 8

762-42-5 ~71% 5331-33-9 51978-10-0

文献：Serguchev; Britsun; Il'cheko Russian Journal of Organic Chemistry, 1998 , vol. 34, # 2 p. 171 - 174

上下游产品

上游产品  9
56218-62-3 762-42-5 74427-60-4 76937-39-8
563-79-1 67-56-1 617-42-5 19393-45-4
17096-37-6
下游产品  0

海关

海关编码	2917190090
中文概述	2917190090 其他无环多元羧酸. 增值税率:17.0% 退税率:9.0% 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%