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%