2,5-Dihydroxybenzonitrile
- 中文别名:2,5-二羟基苯甲腈
- 中文释义:2,5-二羟基苯甲腈
- 英文别名:2,5-Dihydroxybenzonitrile;
2-Cyanhydrochinon;
2,5-dihydroxy-benzonitrile;
2,5-Dihydroxybenzonitril;
Benzonitrile,2,5-dihydroxy;
2.5-Dihydroxy-benzoesaeure-nitril;
2,5-dihydroxybenzenecarbonitrile;
2,5-dihydroxyphenylcyanide
- CAS No.:4640-29-3
- 分子式:C7H5NO2
- 分子量:135.12000
- 精确分子量:135.03200
- PSA:64.25000
- InChI:The Key: APGLXTXFTYAQKC-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.42g/cm3
- 沸点:
- 347.4ºC at 760 mmHg
- 闪点:
- 163.9ºC
- 折射率:
- 1.647
安全信息
- 密度:
- 1.42g/cm3
- 沸点:
- 347.4ºC at 760 mmHg
- 闪点:
- 163.9ºC
- 折射率:
- 1.647
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%