1-Propanol, 2-ethoxy-
- 中文别名:2-乙氧基丙醇
- 中文释义:2-乙氧基丙醇
- 英文别名:2-ethoxypropan-1-ol;
2-Aethoxy-propan-1-ol;
EINECS 242-806-7;
Propylenglykol-2-aethylaether;
1-Propanol,2-ethoxy;
2-ethoxy-propan-1-ol;
2-ETHOXY-1-PROPANOL;
2-Ethoxypropanol
- CAS No.:19089-47-5
- 分子式:
C5H12O2
- 分子量:104.15
- 精确分子量:104.08400
- PSA:29.46000
- 分子结构式:
物化性质
- 密度:
- 0.903g/cm3
- 沸点:
- 137.5ºC at 760mmHg
- 闪点:
- 45.9ºC
- 折射率:
- 1.408
- 蒸汽压:
- 2.97mmHg at 25°C
安全信息
- 密度:
- 0.903g/cm3
- 沸点:
- 137.5ºC at 760mmHg
- 闪点:
- 45.9ºC
- 折射率:
- 1.408
- 蒸汽压:
- 2.97mmHg at 25°C
毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UB4900000
- CHEMICAL NAME :
- 1-Propanol, 2-ethoxy-
- CAS REGISTRY NUMBER :
- 19089-47-5
- BEILSTEIN REFERENCE NO. :
- 1732167
- LAST UPDATED :
- 199712
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C5-H12-O2
- MOLECULAR WEIGHT :
- 104.17
- WISWESSER LINE NOTATION :
- Q1Y1&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 :
- 7110 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941
海关数据
中国海关编码:2909499000
- 概述:
- 2909499000 其他醚醇及其卤化、磺化、硝化或亚硝化衍生物. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2909499000. ether-alcohols and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%
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