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7474-63-7

7474-63-7结构式
7474-63-7结构式

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英文名 2,2-diethoxy-1,1-diphenylpropan-1-ol
英文别名 2,1-diphenyl-1-propanol
1-Propanol,2,2-diethoxy-1,1-diphenyl
1-hydroxy-1,1-diphenyl-acetone-diethylacetal
1-Hydroxy-1,1-diphenyl-aceton-diaethylacetal
2,2-Diethoxy-1,1-diphenyl-1-propanol
密度 1.076g/cm3
沸点 417.9ºC at 760 mmHg
分子式 C19H24O3
分子量 300.39200
闪点 206.5ºC
精确质量 300.17300
PSA 38.69000
LogP 3.71170
折射率 1.542

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UB1477500
CHEMICAL NAME :
1-Propanol, 2,2-diethoxy-1,1-diphenyl-
CAS REGISTRY NUMBER :
7474-63-7
BEILSTEIN REFERENCE NO. :
3363594
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C19-H24-O3
MOLECULAR WEIGHT :
300.43
WISWESSER LINE NOTATION :
QXR&R&X1&O2&O2

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#04137

海关编码 2911000000
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海关编码 2911000000
中文概述 2911000000 缩醛及半缩醛,不论是否含其他含氧基,及其卤化,磺化,硝化和亚硝化衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。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
Summary 2911000000 acetals and hemiacetals, whether or not with other oxygen function, and their halogenated, sulphonated, nitrated or nitrosated derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%