5-甲氧基苯并呋喃-2-羧酸 乙酯
- 中文名称:
- 5-甲氧基苯并呋喃-2-羧酸 乙酯
- 中文别名:
- 5-甲氧基苯并呋喃-2-羧酸 乙酯;
5-甲氧基苯并呋喃-2-甲酸乙酯;
5-甲氧基苯并呋喃-2-羧酸乙酯;
dibenzo[b,d]furan-4-amine;
2-Fluoro-6-hydroxypyridine;
Tris(2,2'-bipyridyl)ruthenium(II) Chloride hexahydrate;
Tris(2,2'-bipyridine)ruthenium(II) chloride hexahydrate;
六水合三(2,2-联吡啶)氯化钌;
1,3-dithiolan-2-ylidenemalonate;
dipropan-2-yl 1,3-dithiolan-2-ylidenepropanedioate;
Isoprothiolane;
稻瘟灵;
Caswell No. 323C;
EPA Pesticide Chemical Code 113201;
HSDB 6747;
Ornalin;
Ronilan;
Vinchlozoline;
- 英文名称:
- 2-Benzofurancarboxylicacid, 5-methoxy-, ethyl ester
- 英文别名:
- 5-Methoxybenzofuran-2-carboxylic acid, ethyl ester;
ethyl 5-methoxy-1-benzofuran-2-carboxylate
- CAS No.:
- 50551-56-9
- 分 子 式:
-
C12H12O4
- 分 子 量:
- 220.22
- 精确分子量:
- 220.07400
- PSA:
- 48.67000
- InChI:
- InChI=1/C12H12O4/c1-3-15-12(13)11-7-8-6-9(14-2)4-5-10(8)16-11/h4-7H,3H2,1-2H33
- 分子结构式:
-
- SDS:
- 查看
5-甲氧基苯并呋喃-2-羧酸 乙酯 物化性质
- 密度:
- 1.192g/cm3
- 熔点:
- 59ºC
- 沸点:
- 316.2ºC at 760 mmHg
- 闪点:
- 145ºC
- 折射率:
- 1.557
5-甲氧基苯并呋喃-2-羧酸 乙酯 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DF6499150
- CHEMICAL NAME :
- 2-Benzofurancarboxylic acid, 5-methoxy-, ethyl ester
- CAS REGISTRY NUMBER :
- 50551-56-9
- BEILSTEIN REFERENCE NO. :
- 0178103
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C12-H12-O4
- MOLECULAR WEIGHT :
- 220.24
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- >1 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EJMCA5 European Journal of Medicinal Chemistry--Chimie Therapeutique.
(Editions Scientifiques Elsevier, 29 rue Buffon, F-75005, Paris, France)
V.9- 1974- Volume(issue)/page/year: 12,383,1977
5-甲氧基苯并呋喃-2-羧酸 乙酯 海关数据
中国海关编码:2932999099
- 概述:
- 2932999099. 其他仅含氧杂原子的杂环化合物. 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:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%