3,4-二甲氧基苯乙酮
- 中文名称:
- 3,4-二甲氧基苯乙酮
- 中文别名:
- 1-(3,4-二甲氧基苯基)-1-丙酮;
1-(3,4-二甲氧苯基)丙-1-酮
- 英文名称:
- 1-Propanone,1-(3,4-dimethoxyphenyl)-
- 英文别名:
- 3,4-Dimethoxypropiophenone;
1-(3,4-dimethoxyphenyl)propan-1-one
- CAS No.:
- 1835-04-7
- 分 子 式:
-
C11H14O3
- 分 子 量:
- 194.25
- 精确分子量:
- 194.09400
- PSA:
- 35.53000
- 风险术语:
- 36
- 安全术语:
- Moderately toxic by ingestion. A flammable liquid. When heated to decomposition it emits acrid smoke and irritating vapors.
- 分子结构式:
-
- SDS:
- 查看
3,4-二甲氧基苯乙酮 物化性质
- 密度:
- 1.047 g/cm3
- 沸点:
- 295.2ºC at 760 mmHg
- 闪点:
- 123.2ºC
- 折射率:
- 1.496
- 蒸汽压:
- 0.00154mmHg at 25°C
3,4-二甲氧基苯乙酮 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UC1794500
- CHEMICAL NAME :
- 1-Propanone, 1-(3,4-dimethoxyphenyl)-
- CAS REGISTRY NUMBER :
- 1835-04-7
- LAST UPDATED :
- 199307
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C11-H14-O3
- MOLECULAR WEIGHT :
- 194.25
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 :
- 1520 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation
of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1-
1967- Volume(issue)/page/year: 21,341,1987
3,4-二甲氧基苯乙酮 海关数据
中国海关编码:2914509090
- 概述:
- 2914509090 含其他含氧基的酮. 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, 丙酮报明包装
- 摘要/Summary:
- HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%