2-Propenoic acid,3-phenyl-, 3-phenylpropyl ester
- 中文别名:桂酸苯丙酯
- 中文释义:桂酸苯丙酯;肉桂酸3-苯基丙酯
- 英文别名:3-PHENYLPROPYL CINNAMATE;
3-Phenylproylcinnamate;
Phenylpropyl cinnamate;
3-phenyl-2-propenoicaci3-phenylpropylester;
3-Phenylpropylcinnamat;
3-Phenylacrylic acid 3-phenylpropyl ester;
FEMA 2894;
cinnamicacid,3-phenylpropylester;
3-phenylpropyl trans-cinnamate;
HYDROCINNAMYL CINNAMATE;
B-PHENYLPROPYL CINNAMATE
- CAS No.:122-68-9
- 分子式:C18H18O2
- 分子量:266.33
- 精确分子量:266.13100
- PSA:26.30000
- InChI:The Key: LYRAHIUDQRJGGZ-BUHFOSPRSA-N
- 分子结构式:
物化性质
- 外观与性状:
- 无色透明液体
- 密度:
- 1.091 g/cm3
- 沸点:
- 420.2ºC at 760 mmHg
- 闪点:
- 260.6ºC
- 折射率:
- 1.589
- 蒸汽压:
- 2.87E-07mmHg at 25°C
安全信息
- 外观与性状:
- 无色透明液体
- 密度:
- 1.091 g/cm3
- 沸点:
- 420.2ºC at 760 mmHg
- 闪点:
- 260.6ºC
- 折射率:
- 1.589
- 蒸汽压:
- 2.87E-07mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UD3664000
- CHEMICAL NAME :
- 2-Propenoic acid, 3-phenyl-, 3-phenylpropyl ester
- CAS REGISTRY NUMBER :
- 122-68-9
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C18-H18-O2
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 :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,969,1974
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- >5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,969,1974
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%
分子结构与计算化学数据
分子结构数据
1、 摩尔折射率:82.30
2、 摩尔体积(cm3/mol):244.8
3、 等张比容(90.2K):625.1
4、 表面张力(dyne/cm):42.4
5、 极化率(10-24cm3):32.62