CAS号:1835-49-0
品名:四氟对苯二腈Tetrafluoroterephthalonitrile
中文别名:四氟对苯二甲腈;2,3,5,6-四氟对苯二甲腈;
英文别名:tetrafluoroterephthalonitile;Terephthalonitrile,tetrafluoro;1,4-dicyano-2,3,5,6-tetrafluorobenzene;2,3,5,6-Tetrafluoro-1,4-dicyanobenzene;Diamond2031;PERFLUOROTEREPHTHALONITRILE;Perfluoroterephthalonitrile;1,4-Dicyanotetrafluorobenzene;2,3,5,6-tetrafluoroisophthalonitrile;tetrafluoroterephthalodinitrile;Tetrafluoro-t-phthalonitrile;
分子式:C8F4N2
分子量:200.093
精确质量:200.0
Psa:47.58
RTECS号:CZ1955000
EINECS号:217-397-3
MDL号:MFCD00001776
PubChem号:24846643
外观与性状:白色晶体
密度:1.54 g/cm3
沸点:243.3ºC at 760 mmHg
熔点:197-199°C(lit.)
闪点:100.9ºC
折射率:1.474
蒸汽压:0.0324mmHg at 25°C
安全说明:S26-S45-S37/39-S22
危险类别码:R20/21; R25; R36/37/38
WGK Germany:3
海关编码:2926909090
危险品运输编码:UN 3439 6.1/PG 3
危险类别:6.1(b)
包装等级:III
危险品标志:T
有机砌块