1,3-Propanediol,1,3-dibenzoate
- 中文别名：3-(苯甲酰氧基)丙基苯甲酸酯
- 英文别名：3-benzoyloxypropyl benzoate;
Trimethylolethane benzoate;
1,3-dibenzoyloxypropane;
Benzoic acid diester with trimethylolethane;
1,3-PROPANEDIOL,DIBENZOATE;
1,3-bis-benzoyloxy-propane;
1,3-propanediyl dibenzoate;
1,3-propylene dibenzoate;
Tmetb;
O,O'-dibenzoyl-1,3-propylendiol;
Benzoflex S-432;
Trimethyleneglycol,dibenzoate;
propane-1,3-diyl dibenzoate
- CAS No.：2451-86-7
- 分子式：
C17H16O4
- 分子量：0
- 精确分子量：284.10500
- PSA：52.60000
- InChI：The Key: SSEOOCRUUJYCKA-UHFFFAOYSA-N
- 分子结构式：
物化性质
- 密度：
- 1.171g/cm3
- 沸点：
- 422.9ºC at 760 mmHg
- 闪点：
- 212.1ºC
- 折射率：
- 1.561
- 蒸汽压：
- 2.32E-07mmHg at 25°C
安全信息
- 密度：
- 1.171g/cm3
- 沸点：
- 422.9ºC at 760 mmHg
- 闪点：
- 212.1ºC
- 折射率：
- 1.561
- 蒸汽压：
- 2.32E-07mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- TY4960000
- CHEMICAL NAME :
- 1,3-Propanediol, dibenzoate
- CAS REGISTRY NUMBER :
- 2451-86-7
- BEILSTEIN REFERENCE NO. :
- 2057480
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C17-H16-O4
- MOLECULAR WEIGHT :
- 284.33
- WISWESSER LINE NOTATION :
- RVO3OVR
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 :
- 24 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. (National Assoc. of Printing Ink Research Institute, Francis McDonald Sinclair Memorial Laboratory, Lehigh Univ., Bethlehem, PA 18015) Volume(issue)/page/year: 2,108,1975
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%
