3-Pyridinecarbonitrile,1,2-dihydro-4,5,6-trimethyl-2-thioxo-
- 中文别名:2-氢基-4,5,6-三甲基烟腈
- 中文释义:2-氢基-4,5,6-三甲基烟腈;4,5,6-三甲基-2-硫代-1,2-二氢吡啶-3-甲腈
- 英文别名:2-Mercapto-4,5,6-trimethylnicotinonitrile;
4,5,6-trimethyl-2-sulfanylidene-1H-pyridine-3-carbonitrile
- CAS No.:128917-84-0
- 分子式:C9H10N2S
- 分子量:178.2541
- 精确分子量:178.05600
- PSA:75.48000
- InChI:The Key: PLYXVRVYCQKRHS-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.17 g/cm3
- 熔点:
- 276ºC
- 沸点:
- 260.1ºC at 760 mmHg
- 闪点:
- 111.1ºC
- 折射率:
- 1.591
- 蒸汽压:
- 0.0125mmHg at 25°C
安全信息
- 密度:
- 1.17 g/cm3
- 熔点:
- 276ºC
- 沸点:
- 260.1ºC at 760 mmHg
- 闪点:
- 111.1ºC
- 折射率:
- 1.591
- 蒸汽压:
- 0.0125mmHg at 25°C
海关数据
中国海关编码:2933399090
- 概述:
- 2933399090. 其他结构含非稠合吡啶环的化合物. 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:
- 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%