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化合物简介
基本信息
CAS:2117-28-4
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);
分子式:C7H20Si2
分子量:160.405
精确质量:160.11
Psa:0.0
Logp:3.202
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);
分子式:C7H20Si2
分子量:160.405
精确质量:160.11
Psa:0.0
Logp:3.202
编号系统
PubChem号:24857019
BRN号:1734530
MDL号:MFCD00008275
EINECS号:218-322-7
BRN号:1734530
MDL号:MFCD00008275
EINECS号:218-322-7
物化性质
外观与性状:透明无色液体
密度:0.751g/mLat 25°C(lit.)
沸点:133-134°C(lit.)
熔点:−71°C(lit.)
闪点:55°F
折射率:n20/D 1.417(lit.)
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Keep away from heat and flame. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
蒸汽压:10.1mmHg at 25°C
密度:0.751g/mLat 25°C(lit.)
沸点:133-134°C(lit.)
熔点:−71°C(lit.)
闪点:55°F
折射率:n20/D 1.417(lit.)
稳定性:Stable at room temperature in closed containers under normal storage and handling conditions.
储存条件:Keep away from heat and flame. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Flammables-area.
蒸汽压:10.1mmHg at 25°C
安全信息
安全说明:S9-S16-S29-S33-S36/37/39
危险类别码:R11; R36/37/38
WGK Germany:3
危险品运输编码:UN 1993 3/PG 2
海关编码:2931900090
危险类别:3
包装等级:II
危险品标志:F; Xi
信号词:Danger
危险性描述:H225; H315; H319; H335
危险标志:GHS02, GHS07
危险性防范说明:P210; P261; P305 + P351 + P338
危险类别码:R11; R36/37/38
WGK Germany:3
危险品运输编码:UN 1993 3/PG 2
海关编码:2931900090
危险类别:3
包装等级:II
危险品标志:F; Xi
信号词:Danger
危险性描述:H225; H315; H319; H335
危险标志:GHS02, GHS07
危险性防范说明:P210; P261; P305 + P351 + P338
生产方法及用途
合成路线
上游原料
下游产品
图谱
13C NMR : Predict

1H NMR : Predict

13C NMR : in CDCl3

1H NMR : 90 MHz in CDCl3

1H NMR : parameter in CDCl3

Mass spectrum (electron ionization)

Mass

IR : liquid film
