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1694-20-8生产厂家

1694-20-8价格

1694-20-8

1694-20-8结构式
1694-20-8结构式

化源商城直购

中文名 1-硝基-4-((E)-苯乙烯基)-苯
英文名 (E)-4-nitrostilbene
英文别名 1-nitro-4-[(1E)-2-phenylethenyl]-benzene
(E)-1-phenyl-2-(4-nitrophenyl)-ethylene
Benzene,1-nitro-4-(2-phenylethenyl)-,(E)-(9ci)
p-nitrostilbene
1-NITRO-4-((E)-STYRYL)-BENZENE
trans-4-Nitrostilbene
(E)-1-(4-nitrophenyl)-2-phenylethylene
(E)-4-Nitrostilbene
(E)-1-Nitro-4-styrylbenzene
(E)-nitrostilbene
(E)-1-Nitro-4-(2-phenylethenyl)benzene
Stilbene,4-nitro-,(E)
密度 1.22g/cm3
沸点 342.8ºC at 760mmHg
熔点 157 °C
分子式 C14H11NO2
分子量 225.24300
闪点 153.5ºC
精确质量 225.07900
PSA 45.82000
LogP 4.28840
外观性状 固体;Light yellow to Yellow to Green powder to crystal
蒸汽压 0.000145mmHg at 25°C
折射率 1.685
储存条件 室温

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WJ6950050
CHEMICAL NAME :
Stilbene, 4-nitro-, (E)-
CAS REGISTRY NUMBER :
1694-20-8
BEILSTEIN REFERENCE NO. :
1311157
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C14-H11-N-O2
MOLECULAR WEIGHT :
225.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>200 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
1 ug/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 188,267,1987

海关编码 2904209090
海关编码 2904209090
中文概述 2904209090 其他仅含硝基或亚硝基的衍生物。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 2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%