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2,4-二氯间苯二甲腈 基本信息
- 中文名称:
- 2,4-二氯间苯二甲腈
- 中文别名:
- 2,4-二氯苯-1,3-二甲腈;
2,4-二氯-间苯二甲腈
- 英文名称:
- 2,4-Dichloroisophthalonitrile
- 英文别名:
- 2,4-dichlorobenzene-1,3-dicarbonitrile;
2,4-Dichloroisophthalonitrile;
2,6-Dichlor-1,3-benzodinitril;
2,4-Dichloro-1,3-benzenedicarbonitrile;
1,3-Benzenedicarbonitrile,2,4-dichloro
- CAS No.:
- 19846-21-0
- 分 子 式:
- C8H2Cl2N2
- 分 子 量:
- 0
- 精确分子量:
- 195.96000
- PSA:
- 47.58000
- InChI:
- InChI=1/C8H2Cl2N2/c9-7-2-1-5(3-11)8(10)6(7)4-12/h1-2H
- 分子结构式:
-

- SDS:
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2,4-二氯间苯二甲腈 物化性质
- 密度:
- 1.48g/cm3
- 沸点:
- 326.7ºC at 760 mmHg
- 闪点:
- 150.9ºC
- 折射率:
- 1.603
- 蒸汽压:
- 0.000212mmHg at 25°C
2,4-二氯间苯二甲腈 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- CZ1939000
- CHEMICAL NAME :
- 1,3-Benzenedicarbonitrile, 2,4-dichloro-
- CAS REGISTRY NUMBER :
- 19846-21-0
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- C8-H2-Cl2-N2
- MOLECULAR WEIGHT :
- 197.02
- WISWESSER LINE NOTATION :
- NCR BG DG 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
2,4-二氯间苯二甲腈 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%