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Silane,ethenyltrimethoxy

CAS 2768-02-7C5H12O3SiMW 148.23

Silane,ethenyltrimethoxy（CAS 2768-02-7）：分子式 C5H12O3Si、分子量 148.23；类别 有机化学品。

规格参数

CAS号2768-02-7
分子式C5H12O3Si
分子量148.23
熔点−97°C
沸点123 °C @760 [mm Hg]
类别Organic Chemicals

采购档案

这个产品是什么

Silane,ethenyltrimethoxy 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 2768-02-7，分子式 C5H12O3Si（分子量 148.23），归属于有机化学品大类化工原料。

识别信息

登记 CAS 号：2768-02-7

其分子式 C5H12O3Si 由 5 个碳、12 个氢、3 个氧、1 个硅 组成。

别名/同义词：Silane,ethenyltrimethoxy · Vinyl trimethoxysilane

所属分类：有机化学品

常见问题

Silane,ethenyltrimethoxy 的 CAS 号是多少？

Silane,ethenyltrimethoxy 的 CAS 登记号为 2768-02-7。

Silane,ethenyltrimethoxy 的分子式与分子量是多少？

分子式 C5H12O3Si，分子量 148.23。

Silane,ethenyltrimethoxy 还有哪些别名？

别名/同义词：Silane,ethenyltrimethoxy、Vinyl trimethoxysilane。

Silane,ethenyltrimethoxy 属于哪个分类？

所属分类：Organic Chemicals。

PubChem 公开数据

Silane,ethenyltrimethoxy（CAS 2768-02-7）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary7.7% (104 / 1358)
Reported hazard statementsH317, H226 (55%), H315 (11%), H318 (32.8%), H319 (10.7%), H332 (58%), H225, H336

H317: May cause an allergic skin reaction [Warning Sensitization, Skin]

P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)

法规与备案状态

Regulatory & Food ContactFDA Cumulative Estimated Daily Intake (CEDI): FCS
FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS
Vinyltrimethoxysilane (CAS Reg. No. 2768-02-7)
As a modifier for ethylene-vinyl acetate-vinyl alcohol copolymers, except for use in contact with infant formu
GHS notification summary7.7% (104 / 1358)

物理形态与操作说明

  • Light yellow liquid; [Aldrich MSDS] Colorless liquid with a fruity odor; [Alfa Aesar MSDS]
  • Liquid (at standard temperature and pressure)
  • 123°C at 1013 hPa (converted to 101.3 kPa) (760 mm Hg)
  • Water 溶解度: 1,000,000 mg/L at 20°C (modeled data).
  • Specific 密度: 0.94 (water = 1)
  • 11.9 hPa (converted to 1.19 kPa) at 20°C

公开数据库收录的理化数据

沸点123 °C @760 [mm Hg]
熔点−97°C
闪点25.5°C
密度1.13 @25 °C
自燃温度224°C

这个物质在各数据库里的编号

CAS Registry Number2768-02-7
PubChem CID76004
分子式C5H12O3Si
IUPAC 名称ethenyl(trimethoxy)silane
UNII（FDA）0ZIU135UES

数据库记载的用途

  • The typical concentration of VTMS in industrial products is from 1 to 2%. VTMS undergoes reactions, resulting in minimal or no residual chemical in the final products. It serves as a coupling agent for plastics and wire and cable pipes, acts as a moisture scavenger in sealants, and functions as a co-monomer in latex dispersions to enhance adhesion on inorganic surfaces. VTMS is managed within closed systems (hard piped) in manufacturing environments, and it is not used in consumer products.
  • Information on 20 consumer products that contain Trimethoxyvinylsilane in the following categories is provided:
  • Silane, ethenyltrimethoxy-: ACTIVE

它在各数据库里的别名

Vinyltrimethoxysilane; 2768-02-7; Trimethoxyvinylsilane; Silane, ethenyltrimethoxy-; Ethenyltrimethoxysilane; (Trimethoxysilyl)ethene; Silane, trimethoxyvinyl-; Vinyl trimethoxy silane; DTXSID2029240; 0ZIU135UES; A 171 (Silane derivative); DYNASYLAN SILFIN; KBM 1003; SZ 6300; DTXCID509240; A 171

计算机算出的分子描述符

分子量148.23
氢键供体数0
氢键受体数3
可旋转键数4
精确质量148.05557077
单同位素质量148.05557077
拓扑极性表面积27.7
重原子数9
形式电荷0
复杂度81.9

数据库摘要

Silane,ethenyltrimethoxy · CAS 2768-02-7 · C5H12O3Si. UNII 0ZIU135UES. 沸点: 123 °C @760 [mm Hg]; 熔点: −97°C; 闪点: 25.5°C.

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

获取 Silane,ethenyltrimethoxy 报价

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