CAS号:126-58-9
品名:双季戊四醇Dipentaerythritol
中文别名:二聚季戊四醇;二季戊四醇;二(五赤藓醇);
英文别名:Dipentaerythrit;D-PE;Dipentaerythitol;Dipentaerythritol;dipentaerythrite;Bis-pentaerythritol;HerculesTechDi-PE;Dipentek;dipentaerithritol;2,2'-(Oxybis(methylene))bis(2-(hydroxymethyl)propane-1,3-diol);D-PE300;Bis[2,2,2-tris(hydroxymethyl)ethyl]Ether;
分子式:C10H22O7
分子量:254.277
精确质量:254.137
Psa:130.61
EINECS号:204-794-1
MDL号:MFCD00004691
PubChem号:24893600
外观与性状:灰白色自由流动粉末
密度:1.035g/cm3
沸点:356°C
熔点:215-218°C(lit.)
闪点:90.3ºC
折射率:1.553
稳定性:Stable under normal temperatures and pressures.
储存条件:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
蒸汽压:4.77E-14mmHg at 25°C
安全说明:S24/25
WGK Germany:1
海关编码:29094919
有机砌块