CAS号:288-94-8
品名:1H-四氮唑1H-tetrazole
中文别名:四唑溶液;1H-四唑;四氮唑;
英文别名:2H-TETRAZOLE;Tetraazacyclopentadiene;1H-1,2,3,4-tetraazole;Tetrazole;1H-Tetrazole;1H-Tetraazole;1,2,3,4-tetrazole;1tetrazole;1H-1,2,3,4-tetrazole;
分子式:CH2N4
分子量:70.0534
精确质量:70.0279
Psa:54.46
EINECS号:206-023-4
外观与性状:白色至灰白色结晶粉末
密度:0.798g/mLat 20°C
沸点:84°C
熔点:156-158°C
闪点:5°C
折射率:n20/D 1.348
稳定性:Stable under normal shipping and handling conditions. Stable under normal temperatures and pressures.
储存条件:Keep away from heat, sparks, and flame. Do not store near combustible materials. Store in a cool, dry place. Keep container closed when not in use. Refrigerator (approx 4ºC).
蒸汽压:394mmHg at 25°C
安全说明:S16-S26-S36
危险类别码:R11; R20/21/22; R36
WGK Germany:3
海关编码:2933990090
危险品运输编码:UN 1993 3/PG 2
危险类别:4.1
包装等级:III
危险品标志:F
简介:四唑(Tetrazoles)是一种杂环化合物,含有一个由四氮的五元环,化学式CN4H2。自然界中尚未发现四唑及其衍生物。
用途:用作西洛他唑中间体。
四氮唑