2H-色烯-3-甲酰胺
- 中文名称:
- 2H-色烯-3-甲酰胺
- 中文别名:
- 2H-色烯-3-甲酰胺
- 英文名称:
- 2H-1-Benzopyran-3-carboxamide
- 英文别名:
- 2H-Chromene-3-carboxamide;
2H-Chromen-3-carboxamid;
Compound 69/20;
2H-1-BENZOPYRAN-3-CARBOXAMIDE;
2H-chromene-3-carboxylic acid amide;
Chromene-3-carboxamide;
3-Carbamoyl-2H-benzopyran
- CAS No.:
- 10185-00-9
- 分 子 式:
-
C10H9NO2
- 分 子 量:
- 0
- 精确分子量:
- 175.06300
- PSA:
- 53.31000
- InChI:
- The Key: UVEVMKODWDQIAN-UHFFFAOYSA-N3
- 分子结构式:
-

- SDS:
- 查看
2H-色烯-3-甲酰胺 物化性质
- 密度:
- 1.278g/cm3
- 沸点:
- 413.5ºC at 760mmHg
- 折射率:
- 1.613
- 蒸汽压:
- 4.76E-07mmHg at 25°C
2H-色烯-3-甲酰胺 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DJ2252000
- CHEMICAL NAME :
- 2H-1-Benzopyran-3-carboxamide
- CAS REGISTRY NUMBER :
- 10185-00-9
- BEILSTEIN REFERENCE NO. :
- 1369323
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C10-H9-N-O2
- MOLECULAR WEIGHT :
- 175.20
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 850 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540,
08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year:
7,547,1982
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 550 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DRFUD4 Drugs of the Future. (J.R. Prous, S.A., Apartado de Correos 540,
08080 Barcelona, Spain) V.1- 1975/76- Volume(issue)/page/year:
7,547,1982
2H-色烯-3-甲酰胺 海关数据
中国海关编码:2924199090
- 概述:
- 2924199090. 其他无环酰胺(包括无环氨基甲酸酯)(包括其衍生物及盐). 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, 包装
- 摘要/Summary:
- 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%