1,2-ジクロロテトラメチルジシラン

1,2-Dichloro-1,1,2,2-tetramethyldisilane

HCID 78045CAS 4342-61-4

部分構造検索類似構造を探す

基本情報

標準SMILES: C[Si](C)(Cl)[Si](C)(C)Cl
InChIKey: SFAZXBAPWCPIER-UHFFFAOYSA-N
分子式: C4H12Cl2Si2
平均分子量: 187.21 g/mol
単同位体質量: 185.9854588

名称と識別子

優先名称: 1,2-Dichloro-1,1,2,2-tetramethyldisilane
IUPAC: chloro-[chloro(dimethyl)silyl]-dimethylsilane
現地名: 1,2-ジクロロテトラメチルジシラン
英語名: 1,2-Dichlorotetramethyldisilane
分子式: C4H12Cl2Si2
分子量: 187.22

名称と別名

1,2-Dichloro-1,1,2,2-tetramethyldisilaneDisilane, 1,2-dichloro-1,1,2,2-tetramethyl-1,2-Dichloro-tetramethyldisilaneEINECS 224-400-11,1,2,2-TetramethyldichlorodisilaneDTXSID4040717Disilane, 1,2-dichloro-1,1,2,2-tetramethyl-,RefChem:71838DTXCID2020717224-400-1SFAZXBAPWCPIER-UHFFFAOYSA-N4342-61-4

名称をさらに表示

1,2-ジクロロテトラメチルジシラン1,2-ジクロロ-1,1,2,2-テトラメチルジシラン1,1,2,2-テトラメチル-1,2-ジクロロジシラン１，２ジクロロ１，１，２，２テトラメチルジシランDK785DKSI091DKFELEX0201DICHLOROTETRAMETHYLDISILANE1,2-Dichlorotetramethyldisilane>1,2-Dichlorotetramethyldisilane 95%1,2-DICHLOROTETRAMETHYLDISILANE, 95+%1,2-dichloro-1,1,2,2-tetramethyl-disilan

1,2-Dichlorotetramethyldisilanechloro-[chloro(dimethyl)silyl]-dimethylsilaneC4H12Cl2Si2MFCD000785281 2-DichlorotetramethyldisilanePUE9V3DCD6SCHEMBL787775CHEMBL1905534

データベース識別子

CAS: 4342-61-4
PubChem CID: 78045
DTXSID: DTXSID4040717
ChEMBL: CHEMBL1905534
UNII: PUE9V3DCD6
EC Number: 224-400-1
Nikkaji: J46.957B

物性

構造計算による物性

極性表面積: 0 Å²
水素結合供与体数: 0
水素結合受容体数: 0
回転可能結合数: 1
重原子数: 8
形式電荷: 0
複雑度: 78

実験および物理化学的性質

SpringerMaterials PropertiesSchoenflies notation

物理化学的性質

沸点: 148 · 148-149 °C(lit.)
比重(密度): 1.005 g/mL · 1.005 g/mL at 25 °C(lit.)
屈折率: 20 · n20/D 1.454(lit.)
闪点: 99 °F · 99 °F
貯蔵温度: -20 °C, · -20°C, sealed storage, away from moisture
外見: 液体
比重: 1.005 · 1.005
色: Colorless to Almost colorless
InChI: InChI=1S/C4H12Cl2Si2/c1-7(2,5)8(3,4)6/h1-4H3
InChIKey: SFAZXBAPWCPIER-UHFFFAOYSA-N
SMILES: [Si](Cl)(C)(C)[Si](Cl)(C)C
CAS データベース: 4342 · 4342-61-4
EPAの化学物質情報: 1 · Disilane, 1,2-dichloro-1,1,2,2-tetramethyl- (4342-61-4)

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P264, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 63 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory InformationChemical: Disilane, 1,2-dichloro-1,1,2,2-tetramethyl-

Hazard Classes and CategoriesFlam. Liq. 3 (100%)

安全データ

wgk: 3
tsca: TSCA listed
ridadr: UN 2986 8/PG 2
hs_code: 29319090
risk_code: 14-34-10
化審法: (2)-2040
消防法: 危-4-2-III
hazard_code: C
safety_code: 26-27-36/37/39-45
hazard_class: 8/3
packing_group: II
Hazard Classifications: Flam. Liq. 3Skin Corr. 1B
ストレージクラス: 3 - Flammable liquids

化学と産業

用途と製造

General Manufacturing InformationDisilane, 1,2-dichloro-1,1,2,2-tetramethyl-: ACTIVE

応用分野 · 2 件

説明1,2-DICHLOROTETRAMETHYLDISILANE is a kind of widely used organic silicon intermediates and usually be used as organic silicon blocking agent in the synthesis，such as，Si-Si Compounds; Dichlorosilanes (for Polysilanes); Electroluminescence; Functional Materials; Monochlorosilanes; Reagent for High-Performance Polymer Research; Si (Classes of Silicon Compounds); Si-Cl Compounds; Silicon Compounds (for Synthesis); Synthetic Organic Chemistry; Precursors by Metal; Vapor Deposition Precursors.

使用1,2-DICHLOROTETRAMETHYLDISILANE is used as an intermediate for preparing other organical compounds. It is also used in aqueous polymer preparation as well as a laboratory reagent. 1,2-Dihydroxy-tetramethyldisilane has been synthesized by hydrolysis of 1,2-dichloro-tetramethyldisilane and characterized by IR, NMR, MS and X-ray structure analysis.