阅读: 548 时间:2023-04-03 20:54:03 来源:化易天下
中文名:双(三甲基硅基)甲烷
英文名:methylenebis[trimethylsilane]
中文别名:亚甲基双(三甲基硅烷);二(三甲基硅)甲烷;双三甲基甲硅烷;双(三甲基硅)甲烷
英文别名:hexa-Si-methyl-Si,Si'-methanediyl-bis-silane; 2.2.4.4-Tetramethyl-2.4-disila-pentan; Hexa-Si-methyl-Si,Si'-methandiyl-bis-silan; Bis(trimethylsilyl)methane; 2,4-Disilapentane,2,2,4,4-tetramethyl; Bis(triMethylsilyl)Methane; Bis-trimethylsilyl-methan; Methylenebis(trimethylsilane);
CAS号:2117-28-4
化学式:C7H20Si2
分子量:160.405
密度:
0.751?g/mL?at25?°C(lit.)
熔点:
?71?°C(lit.)
沸点:
133-134?°C(lit.)
闪点:
55?°F
蒸汽压:
10.1mmHgat25°C
折射率:
n20/D1.417(lit.)
稳定性:
Stableatroomtemperatureinclosedcontainersundernormalstorageandhandlingconditions.
符号:GHS02,GHS07
信号词:危险
包装等级:
II
警示性声明:P210;P261;P305+P351+P338
危害声明:H225;H315;H319;H335
危险品运输编号:
UN19933/PG2
危险类别码:
R11;R36/37/38
危险品标志:
F;Xi
安全说明:
S9-S16-S29-S33-S36/37/39
储存条件:
Keepawayfromheatandflame.Storeinatightlyclosedcontainer.Storeinacool,dry,well-ventilatedareaawayfromincompatiblesubstances.Flammables-area.