2-甲基-4-苯基丁酸
- 中文名称:
- 2-甲基-4-苯基丁酸
- 中文别名:
- α-甲基苯丁酸;
2-甲基-4-苯基丁酸
- 英文名称:
- α-Methylbenzenebutyric acid
- 英文别名:
- 2-methyl-4-phenylbutanoic acid;
2-methyl-4-phenyl-1-butanoic acid;
(+-)-2-Methyl-4-phenyl-buttersaeure;
BUTYRIC ACID,2-METHYL-4-PHENYL;
2-Methyl-4-phenyl-butyric acid
- CAS No.:
- 1949-41-3
- 分 子 式:
-
C11H14O2
- 分 子 量:
- 0
- 精确分子量:
- 178.09900
- PSA:
- 37.30000
- SDS:
- 查看
2-甲基-4-苯基丁酸 物化性质
- 密度:
- 1.068g/cm3
- 沸点:
- 298.3ºC at 760 mmHg
- 闪点:
- 195.4ºC
- 折射率:
- 1.526
- 蒸汽压:
- 0.000574mmHg at 25°C
2-甲基-4-苯基丁酸 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- ET5750050
- CHEMICAL NAME :
- Butyric acid, 2-methyl-4-phenyl-
- CAS REGISTRY NUMBER :
- 1949-41-3
- BEILSTEIN REFERENCE NO. :
- 1911280
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H14-O2
- MOLECULAR WEIGHT :
- 178.25
- WISWESSER LINE NOTATION :
- QVY1&2R
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 712 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FRPSAX Farmaco, Edizione Scientifica. (Casella Postale 227, 27100 Pavia,
Italy) V.8-43 1953-88 For publisher information, see FRMCE8
Volume(issue)/page/year: 16,23,1961
2-甲基-4-苯基丁酸 海关数据
中国海关编码:2916399090
- 概述:
- 2916399090 其他芳香一元羧酸. 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, 丙烯酸、丙烯酸盐或酯应报明包装
- 摘要/Summary:
- 2916399090 other aromatic monocarboxylic 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%