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  • 三聚氟氰

    Cyanuric fluoride

化合物简介

Cyanuric fluoride or 2,4,6-trifluoro-1,3,5-triazine is a chemical compound with the formula (CNF)3. It is a colourless, pungent liquid. It has been used as a precursor for fibre-reactive dyes, as a specific reagent for tyrosine residues in enzymes, and as a fluorinating agent.

基本信息

CAS:675-14-9
中文别名:氰尿酰氟;三氟三嗪;2,4,6-三氟-1,3,5-三嗪;
英文别名:2,4,6-trifluorotriazine;1,3,5-Triazine, 2,4,6-trifluoro-;2,4,6-trifluoro-s-triazine;1,3,5-trifluoro-2,4,6-triazine;Cyanuric Flouride;2,4,6-tri-fluoro-1,3,5-triazine;Trifluoro-s-triazine;Cyanuricfluoride;Trifluoro-1,3,5-triazine;Trifluorotriazine;cyanuric trifluoride;2,4,6-trifluro-s-triazin;
分子式:C3F3N3
分子量:135.047
精确质量:135.004
Psa:38.67
Logp:0.2889

编号系统

MDL号:MFCD00014597

物化性质

外观与性状:琥珀色液体
密度:1,6 g/cm3
沸点:73-74°C
熔点:-38°C
闪点:73-74°C
折射率:1.348
储存条件:Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

安全信息

RTECS号:XZ1750000
安全说明:S26-S28-S36/37/39-S45
WGK Germany:3
危险类别码:R24; R26; R35
危险品运输编码:UN 3389 6.1/PG 1
海关编码:2933699090
危险类别:6.1
包装等级:I
危险品标志:T+; C
信号词:Danger
危险标志:GHS05, GHS06
危险性描述:H310 + H330; H314
危险性防范说明:P260; P280; P284; P302 + P350; P305 + P351 + P338; P310

生产方法及用途

生产方法
在聚乙烯容器中,加入氰尿酰氯,冷至-78℃,通入干燥的氟化氢气体,氟化氢被冷凝,氰尿酰氯慢慢溶解,当氰尿酰氯全部溶解,反应产生的氯化氢先在低温下逸出,继续在室温下逸出,当不再有氯化氢逸出时,反应即告完成。稍加热并通氮气除去过量的氟化氢,在聚乙烯装置中蒸馏,得氰尿酰氟。产率76%。 染料中间体。用于制备活性染料,如Cibacron黄F3R、黄FN-2R、黄3R-SN、橙C-3R、红FN-R、红FN-2BL、蓝FN-R等。
用途
染料中间体。用于制备活性染料,如Cibacron黄F3R、黄FN-2R、黄3R-SN、橙C-3R、红FN-R、红FN-2BL、蓝FN-R等。

合成路线

上游原料

下游产品

图谱

13C NMR : Predict


Mass spectrum (electron ionization)


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