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1,3-Benzenedicarbonitrile,4-fluoro-

1,3-Benzenedicarbonitrile,4-fluoro-


  • 中文别名:4-氟间苯二腈
  • 中文释义:4-氟间苯二氰;4-氟间苯二腈
  • 英文别名:4-Fluoroisophthalonitrile;
    4-fluorobenzene-1,3-dicarbonitrile 
  • CAS No.:13519-90-9
  • 分子式:

    C8H3FN2

  • 分子量:0
  • 精确分子量:146.02800
  • PSA:47.58000
  • InChI:InChI=1/C8H3FN2/c9-8-2-1-6(4-10)3-7(8)5-11/h1-3H
  • 分子结构式:

物化性质

密度:
1.27g/cm3
沸点:
241.9ºC at 760mmHg
闪点:
100.1ºC
折射率:
1.538
蒸汽压:
0.0349mmHg at 25°C

安全信息

密度:
1.27g/cm3
沸点:
241.9ºC at 760mmHg
闪点:
100.1ºC
折射率:
1.538
蒸汽压:
0.0349mmHg at 25°C

毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CZ1943000
CHEMICAL NAME :
1,3-Benzenedicarbonitrile, 4-fluoro-
CAS REGISTRY NUMBER :
13519-90-9
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H3-F-N2
MOLECULAR WEIGHT :
146.13
WISWESSER LINE NOTATION :
NCR BF ECN

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 :
178 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: 21,906,1978

海关数据

中国海关编码:2926909090

概述:
2926909090 其他腈基化合物. 增值税率:17.0% 退税率:9.0% 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
摘要/Summary:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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