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2-([1,1'-联苯]-4-基)-2-氧代乙醛

2-([1,1'-联苯]-4-基)-2-氧代乙醛名称

[ CAS 号 ]:
4974-58-7

[ 中文名 ]:
2-([1,1'-联苯]-4-基)-2-氧代乙醛

[ 英文名 ]:
[1,1'-Biphenyl]-4-acetaldehyde,a-oxo-

[英文别名 ]:

Glyoxal,4-biphenylyl-(6CI,7CI)
4-BIPHENYLGLYOXYALDEHYDE
4-BIPHENYLYLGLYOXAL
p-Phenyl-phenylglyoxal
4-Biphenylglyoxal
biphenyl-4-yl-oxo-acetaldehyde
Biphenyl-4-ylglyoxal
4-biphenylglyoxal monohydrate

2-([1,1'-联苯]-4-基)-2-氧代乙醛物理化学性质

[ 密度 ]:
1.145g/cm3

[ 沸点 ]:
350.2ºC at 760mmHg

[ 分子式 ]:
C₁₄H₁₀O₂

[ 分子量 ]:
210.22800

[ 闪点 ]:
144.1ºC

[ 精确质量 ]:
210.06800

[ PSA ]:
34.14000

[ LogP ]:
2.73520

[ 储存条件 ]:
2-8°C，密封，干燥，惰性气体

2-([1,1'-联苯]-4-基)-2-氧代乙醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DV5320000

CHEMICAL NAME :: 4-Biphenylglyoxyaldehyde

CAS REGISTRY NUMBER :: 4974-58-7

BEILSTEIN REFERENCE NO. :: 1868689

LAST UPDATED :: 199712

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C14-H10-O2

MOLECULAR WEIGHT :: 210.24

WISWESSER LINE NOTATION :: VHVR DR

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 :: 1500 mg/kg

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

REFERENCE :: JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 7,255,1964

2-([1,1'-联苯]-4-基)-2-氧代乙醛安全信息

[ 海关编码 ]:
2914400090

2-([1,1'-联苯]-4-基)-2-氧代乙醛合成路线

详细合成路线

2-([1,1'-联苯]-4-基)-2-氧代乙醛上下游产品

2-([1,1'-联苯]-4-基)-2-氧代乙醛上游产品

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2-([1,1'-联苯]-4-基)-2-氧代乙醛海关

[ 海关编码 ]: 2914400090

[ 中文概述 ]:
2914400090 其他酮醇及酮醛。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, 丙酮报明包装

[ Summary ]:
2914400090 other ketone-alcohols and ketone-aldehydes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%