
CAS号:541-88-8
品名:氯乙酸酐ChloroaceticAnhydride
中文别名:一氯醋酐;2-氯乙酸酐;
英文别名:(2-chloroacetyl)2-chloroacetate;Aceticacid,chloro-,anhydride;Chloroaceticanhydride;
分子式:C4H4Cl2O3
分子量:170.979
精确质量:169.954
Psa:43.37
EINECS号:208-794-2
外观与性状:褐色半透明晶体
密度:1.54
沸点:203 °C
熔点:51 °C
闪点:&>230°F
折射率:1.456
蒸汽压:&<0.75 mm Hg ( 20 °C)
安全说明:S26-S28-S36/37/39-S45-S27
危险类别码:R23/24/25; R35
WGK Germany:3
海关编码:2915900090
危险品运输编码:UN 3261 8/PG 2
危险类别:8
包装等级:II
危险品标志:T
用途:用于碱性溶液中氨基酸的N-乙酰化反应,制备氯乙酸纤维素。

CAS号:338-84-1
品名:全氟三戊胺1,1,2,2,3,3,4,4,5,5,5-undecafluoro-N,N-bis(1,1,2,2,3,3,4,4,5,5,5-undecafluoropentyl)pentan-1-amine
中文别名:1,1,2,2,3,3,4,4,5,5,5-十一氟-N,N-双(十一氟戊基)-1-戊胺;
英文别名:1,1,2,2,3,3,4,4,5,5,5-undecafluoro-n,n-bis(undecafluoropentyl)pentan-1-amine;Fluorinert(R)FC-70;perfluorotriamylamine;perfluoro-compoundfc-70;Perfluoro-compoundFC-70§3;FluorinertFC-70;perfluorotri-n-pentylamine;Tris(undecafluoropentyl)amine;Perfluorotripentylamine;1-Pentanamine,1,1,2,2,3,3,4,4,5,5,5-undecafluoro-N,N-bis(undecafluoropentyl);
分子式:C15F33N
分子量:821.115
精确质量:820.95
Psa:3.24
EINECS号:206-421-8
外观与性状:透明无色液体,无毒的,无气味的,无腐蚀性的,不易燃的
密度:1.93g/mLat 25°C(lit.)
沸点:212-218 °C
熔点:-25
闪点:210-220°C
折射率:1.303
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
安全说明:S26-S36-S61
危险类别码:R53
WGK Germany:3
危险品标志:Xi
用途:该产品是含氟惰性液体,在航天工业、电子、电力工业中用作电绝缘油,导热冷却剂,介电液、精密仪器清洗液等。仪器仪表的抗腐蚀隔离,传动液。化学反应稳定稀释剂或特殊溶剂、试剂。抗氧化润滑剂。氟碳乳剂人工血。电子元件、器件检漏液。

CAS号:311-89-7
品名:全氟三丁胺perfluorotributylamine
中文别名:全氟三正丁胺;1,1,2,2,3,3,4,4,4-九氟丁基-N,N-双(九氟基丁基)-1-丁胺;二十七氟三丁胺;全氟三丁胺(PFTBA);
英文别名:tri(1,1,2,2,3,3,4,4,4-nonafluorobutyl)amine;1-Butanamine,1,1,2,2,3,3,4,4,4-nonafluoro-N,N-bis(nonafluorobutyl)-;Heptacosafluorotributylamine;HEPTACOSAFLUOROTRIBUTYLAMINE;PFTBA,Perfluorotributylamine;Perfluorotributylamine;Tri(perfluorobutyl)amine;Tri(nonafluorobutyl)amine;Fluosol43;Tris(nonafluorobutyl)amine;Perfluoro-compoundFC-43§3;1,1,2,2,3,3,4,4,4-nonafluoro-N,N-bis(1,1,2,2,3,3,4,4,4-nonafluorobutyl)butan-1-amine;PFTBA;Tris(perfluorobutyl)amine;nonafluorotributylamine;FluorocarbonFC43;
分子式:C12F27N
分子量:671.092
精确质量:670.96
Psa:3.24
RTECS号:YA1000000
MDL号:MFCD00000436
外观与性状:透明无色液体
密度:1.883g/mLat 25°C(lit.)
沸点:178°C(lit.)
熔点:-52 °C
闪点:None
折射率:n20/D 1.3
稳定性:Stable under normal temperatures and pressures.
储存条件:2-8ºC
蒸汽压:1.3 mm Hg ( 25 °C)
安全说明:S26-S36
危险类别码:R36/37/38
WGK Germany:2
危险品标志:Xi
用途:1.仪器仪表的抗腐蚀隔离,传动液。