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CAS:126-58-9

 126-58-9

126-58-9

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

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