Dimethyl chlorofumarate
Dimethyl chlorofumarate名称
[ CAS 号 ]:
5331-33-9
[ 英文名 ]:
Dimethyl chlorofumarate
[英文别名 ]:
- chloro-fumaric acid dimethyl ester
- Dimethyl chlorobutenedioate
- Chlorfumarsaeuredimethylester
- Dimethyl 2-chlorofumarate
- CP 3854
- Dimethyl chlorofumarate
Dimethyl chlorofumarate物理化学性质
[ 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
Dimethyl chlorofumarate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
Dimethyl chlorofumarate安全信息
[ 海关编码 ]:
2917190090
Dimethyl chlorofumarate合成路线
Dimethyl chlorofumarate上下游产品
Dimethyl chlorofumarate上游产品
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Dimethyl chlorofumarate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%
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相关化合物
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