甲撑丙二酸二乙酯
- 中文名称:
- 甲撑丙二酸二乙酯
- 中文别名:
- 甲撑丙二酸二乙酯;
亚甲基丙二酸二乙酯
- 英文名称:
- Propanedioic acid,2-methylene-, 1,3-diethyl ester
- 英文别名:
- diethyl 2-methylidenepropanedioate;
Diethyl ethylene-1,1-dicarboxylate;
2-methylene-malonic acid diethyl ester;
Propanedioic acid,2-Methylene-,1,3-diethyl ester;
Methylenemalonic acid diethyl ester;
methylidenemalonic acid diethyl ester;
Methylenepropanedioic acid diethyl ester;
diethylethoxymethylene malonate;
Diethyl methylenemalonate;
diethyl methylidenemalonate;
Diethyl 2-methylenemalonate
- CAS No.:
- 3377-20-6
- 分 子 式:
-
C8H12O4
- 分 子 量:
- 172.18
- 精确分子量:
- 172.07400
- PSA:
- 52.60000
- InChI:
- The Key: BQHDXNZNSPVVKB-UHFFFAOYSA-N3
- 分子结构式:
-
- SDS:
- 查看
甲撑丙二酸二乙酯 物化性质
- 密度:
- 1.059g/cm3
- 沸点:
- 174.4ºC at 760mmHg
- 闪点:
- 73ºC
甲撑丙二酸二乙酯 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TY1848000
- CHEMICAL NAME :
- Propanedioic acid, methylene-, diethyl ester
- CAS REGISTRY NUMBER :
- 3377-20-6
- BEILSTEIN REFERENCE NO. :
- 1723773
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H12-O4
- MOLECULAR WEIGHT :
- 172.20
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council
Chemical-Biological Coordination Center. (National Academy of Science
Library, 2101 Constitution Ave., NW, Washington, DC 20418)
Volume(issue)/page/year: 6,147,1954
甲撑丙二酸二乙酯 海关数据
中国海关编码:2917190090
- 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
- 摘要/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%
推荐供应商
上海吉至生化科技有限公司
甲撑丙二酸二乙酯
- 联系人:江珊
- 电 话:021-57520831
- 手 机:15316869680
- Cas号:3377-20-6
- 包装:100mgea,1gea,250mgea
- 纯度:96% (stabilized with TBC)
- 价格:603.0元 - 2,866.0元
上海瀚思化工有限公司
甲撑丙二酸二乙酯
- 联系人:张
- 电 话:021-64806089
- 手 机:18049821080
- Cas号:3377-20-6
- 包装:100mg
- 纯度:97%
- 价格:999.0元