2,4,6,8-四甲基环四硅氧烷

• 产品号: 512990
• CAS号: 2370-88-9
• 分子式: C4H16O4Si4
• 分子量: 240.50944
• 纯 度: ≥99.5%

产品别名

• 标题: 2,4,6,8-Tetramethylcyclotetrasiloxane
• IUPAC标准名: 2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
• IUPAC传统名: 2,4,6,8-tetramethyl-1,3,5,7,2,4,6,8-tetraoxatetrasilocane
• 别名: 1,3,5,7-Cyclotetra(methylsiloxane); TMCTS; 1,3,5,7-Tetramethylcyclotetrasiloxane

产品登记号

• CAS号: 2370-88-9
• EC号: 219-137-4
• PubChem SID: 24873664
• MDL号: MFCD00039567
• Beilstein号: 1775282

产品性质

• 线性分子式: (HSiCH3O)4
• 纯度: ≥99.5%
• 纯度: ≥99.999% trace metals basis
• 外观: liquid
• 沸点: 134 °C(lit.)
• 密度: 0.986 g/mL at 25 °C(lit.)
• 闪点: 24 °C
• 闪点: 75.2 °F
• 熔点: -69 °C(lit.)
• 折射率: n20/D 1.387(lit.)
• GHS警示词: Warning
• GHS危险声明: H226
• 个人保护装置: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 1993 3/PG 3
• 危险公开号: 10
• 保存温度: 2-8°C
• 联合国危险货物等级: 3
• 联合国危险货物编号: 1993
• 联合国危险货物包装类别(PG): 3
• 德国WGK号: 3

产品详细信息

详细说明 (English)

Features and Benefits
Precursor for gate dielectrics in thin-film transistors (TFT),1 and is a component of photochemically formed SiOX monolayers on TiO.2
General description
Atomic number of base material: 14 Silicon
Packaging
25, 100 mL in glass bottle

详细说明 (简体中文)

Features and Benefits
薄膜晶体管 (TFT) 栅极电介质的前体，1TiO 上光化学形成的 SiOX 单层的组分。2
General description
Atomic number of base material: 14 Silicon
包装
25, 100 mL in glass bottle