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1,5-二(4-甲氧苯基)戊-1,4-二烯-3-酮

1,5-二(4-甲氧苯基)戊-1,4-二烯-3-酮名称

[ CAS 号 ]:
2051-07-2

[ 中文名 ]:
双(4-甲氧亚苄基)丙酮

[ 英文名 ]:
1,5-Bis(p-methoxyphenyl)-3-pentadienone

[中文别名 ]:

反,反-1,3-双(4-甲氧基苯亚甲基)乙酮

[英文别名 ]:

EINECS 262-278-1
1,4-Pentadien-3-one, 1,5-bis(p-methoxyphenyl)-
1,5-Bis(p-methoxyphenyl)-3-pentadienone
DIANISYLIDENEACETONE
MFCD00014901
bis(p-anisylidene)acetone

1,5-二(4-甲氧苯基)戊-1,4-二烯-3-酮物理化学性质

[ 密度 ]:
1.1±0.1 g/cm3

[ 沸点 ]:
492.1±40.0 °C at 760 mmHg

[ 熔点 ]:
128-129ºC

[ 分子式 ]:
C₁₉H₁₈O₃

[ 分子量 ]:
294.344

[ 闪点 ]:
243.7±13.8 °C

[ 精确质量 ]:
294.125580

[ PSA ]:
35.53000

[ LogP ]:
4.76

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.614

[ 储存条件 ]:
室温

1,5-二(4-甲氧苯基)戊-1,4-二烯-3-酮MSDS

详细MSDS(安全技术说明书)

1,5-二(4-甲氧苯基)戊-1,4-二烯-3-酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RZ2476500

CHEMICAL NAME :: 1,4-Pentadien-3-one, 1,5-bis(p-methoxyphenyl)-

CAS REGISTRY NUMBER :: 2051-07-2

BEILSTEIN REFERENCE NO. :: 1885379

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C19-H18-O3

MOLECULAR WEIGHT :: 294.37

WISWESSER LINE NOTATION :: 1OR D1U1V1U1R DO1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02797

1,5-二(4-甲氧苯基)戊-1,4-二烯-3-酮安全信息

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 安全声明 (欧洲) ]:
S24/25

[ RTECS号 ]:
RZ2476500

[ 海关编码 ]:
2914509090

1,5-二(4-甲氧苯基)戊-1,4-二烯-3-酮上下游产品

1,5-二(4-甲氧苯基)戊-1,4-二烯-3-酮上游产品

1,5-二(4-甲氧苯基)戊-1,4-二烯-3-酮下游产品

1,5-二(4-甲氧苯基)戊-1,4-二烯-3-酮海关

[ 海关编码 ]: 2914509090

[ 中文概述 ]:
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

[ 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%