1H-Imidazole-4,5-dicarbonitrile,2-phenyl-
- 中文别名:4,5-二氰基-2-苯基咪唑,97%
- 中文释义:2-苯基-1H-咪唑-4,5-二甲腈;4,5-二氰基-2-苯基咪唑,97%
- 英文别名:2-Phenyl-1H-imidazole-4,5-dicarbonitrile;
2-PHENYL-1H-IMIDAZOLE-4,5-DICARBONITRILE;
4,5-Dicyano-2-phenylimidazole
- CAS No.:50847-06-8
- 分子式:
C11H6N4
- 分子量:194.19
- 精确分子量:194.05900
- PSA:76.26000
- InChI:The Key: PGSHQANDAMACEF-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.36g/cm3
- 熔点:
- 192-196ºC(dec)
- 沸点:
- 540.7ºC at 760mmHg
- 闪点:
- 164.2ºC
- 折射率:
- 1.654
安全信息
- 密度:
- 1.36g/cm3
- 熔点:
- 192-196ºC(dec)
- 沸点:
- 540.7ºC at 760mmHg
- 闪点:
- 164.2ºC
- 折射率:
- 1.654
海关数据
中国海关编码:2933290090
- 概述:
- 2933290090. 其他结构含非稠合咪唑环的化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
- 申报要素:
- 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
- 摘要/Summary:
- 2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%