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Ethanone,1,1'-(1,2-ethanediyldi-4,1-phenylene)bis- (9CI)

名称

[ CAS 号 ]:
793-06-6

[ 英文名 ]:
Ethanone,1,1'-(1,2-ethanediyldi-4,1-phenylene)bis- (9CI)

[英文别名 ]:

p,p'-Diacetyl-1,2-diphenylethan
ACETOPHENONE,4',4'''-ETHYLENEDI
4,4'-Diacetyldiphenylethane
diacetylbibenzyl
4,4'-diacetylbibenzyl

物理化学性质

[ 密度 ]:
1.082g/cm3

[ 沸点 ]:
419ºC at 760 mmHg

[ 熔点 ]:
164-166ºC

[ 分子式 ]:
C₁₈H₁₈O₂

[ 分子量 ]:
266.33400

[ 闪点 ]:
156.7ºC

[ 精确质量 ]:
266.13100

[ PSA ]:
34.14000

[ LogP ]:
3.87700

[ 折射率 ]:
1.566

毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AM8487000

CHEMICAL NAME :: Acetophenone, 4',4'''-ethylenedi-

CAS REGISTRY NUMBER :: 793-06-6

BEILSTEIN REFERENCE NO. :: 2215492

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C18-H18-O2

MOLECULAR WEIGHT :: 266.36

WISWESSER LINE NOTATION :: 1VR D2R DV1

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 :: 56 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#10019

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安全信息

[ 海关编码 ]:
2914399090

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海关

[ 海关编码 ]: 2914399090

[ 中文概述 ]:
2914399090. 其他不含其他含氧基的芳香酮. 增值税率:17.0%. 退税率:13.0%. 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 ]:
2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%