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73926-95-1

73926-95-1结构式
73926-95-1结构式

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英文名 diethyl 2-(diethoxymethyl)-3-formylbutanedioate
英文别名 diethyl 1-formyl-2-diethyoxymethylsuccinate
YVO2&YVHVO2
2-Diaethoxymethyl-3-formyl-bernsteinsaeure-diaethylester
WLN: 2OYO2&2-diethoxymethyl-3-formyl-succinic acid diethyl ester
密度 1.095g/cm3
沸点 387.7ºC at 760 mmHg
分子式 C14H24O7
分子量 304.33600
闪点 167.9ºC
精确质量 304.15200
PSA 88.13000
LogP 0.94300
折射率 1.445

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WM7440000
CHEMICAL NAME :
Succinic acid, 2,3-diformyl-, diethyl ester, mono(diethylacetal)
CAS REGISTRY NUMBER :
73926-95-1
BEILSTEIN REFERENCE NO. :
1801924
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C14-H24-O7
MOLECULAR WEIGHT :
304.38
WISWESSER LINE NOTATION :
2OYO2&YVO2&YVHVO2

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 :
320 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#02237

海关编码 2918990090

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73926-95-1结构式

73926-95-1

文献:Kornfeld; Jones Journal of Organic Chemistry, 1954 , vol. 19, p. 1671,1677

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73926-95-1结构式

73926-95-1

文献:Kornfeld; Jones Journal of Organic Chemistry, 1954 , vol. 19, p. 1671,1677
海关编码 2918990090
中文概述 2918990090. 其他含其他附加含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%