テトラエチルシラン

Tetraethylsilane

HCID 12426CAS 631-36-7

基本情報

標準SMILES
CC[Si](CC)(CC)CC
InChIKey
VCZQFJFZMMALHB-UHFFFAOYSA-N
分子式
C8H20Si
平均分子量
144.33 g/mol
単同位体質量
144.13342717

名称と識別子

優先名称
Tetraethylsilane
IUPAC
tetraethylsilane
現地名
テトラエチルシラン
英語名
Tetraethylsilane
分子式
C8H20Si
分子量
144.33

名称と別名

TETRAETHYLSILANE631-36-7Silane, tetraethyl-TetraethylsiliconEINECS 211-155-0MFCD00009019TL 245(C2H5)4SiSilane,tetraethylTetraethylsilane, 99%Silane,tetraethyl-Tl245SCHEMBL197112
名称をさらに表示
テトラエチルシランテトラエチルけい素tl245DK353tetraethyl-silanSILICON TETRAETHYLTetraethylsilane,97%
SCHEMBL285825SCHEMBL609996DTXSID1060891AKOS015838476AS-92459SY049672DB-054410NS00042387

データベース識別子

CAS
631-36-7
PubChem CID
12426
DTXSID
DTXSID1060891
EC Number
211-155-0
Nikkaji
J44.142B

物性

構造計算による物性

極性表面積
0 Ų
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
4
重原子数
9

実験および物理化学的性質

Chemical ClassesMetals -> Metalloid Compounds (Silicon)
SpringerMaterials PropertiesChemical shift
Vapor Pressure5.0 [mmHg]
Physical DescriptionClear colorless liquid; [Sigma-Aldrich MSDS]

物理化学的性質

融点
-82.5 °C · -82.5 °C (lit.)
沸点
153 · 153-154 °C (lit.)
比重(密度)
0.761 g/mL · 0.761 g/mL at 25 °C (lit.)
屈折率
20 · n20/D 1.4263(lit.)
闪点
77 °F · 77 °F
貯蔵温度
Store at room temperature

化学的性質

化学的特性Clear to straw liquid

安全と法規制

GHS分類

GHS Classification · 4 件

Warning

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

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 44 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Hazards SummaryA skin and strong eye irritant; [Sigma-Aldrich MSDS] See Tetramethylsilane. See Diethylsilane.
Hazard Classes and CategoriesFlam. Liq. 3 (100%)

毒性情報

Toxicity DataLC (mouse) = 1,770 mg/m3/10min

安全データ

wgk
3
tsca
TSCA listed
rtecs
VV5500000
ridadr
UN 1993 3/PG 3
hs_code
2931.90.9010
risk_code
10-36/37/38

化学と産業

用途と製造

General Manufacturing InformationSilane, tetraethyl-: ACTIVE

応用分野

使用Used as the intermediates of OLED, pharmaceuticals.

調製方法 · 1 件

純化方法Fractionate it through a 3ft vacuum-jacketted column packed with 1/4" stainless steel saddles. The material is finally percolated through a 2ft column packed with alumina and maintained in an inert atmosphere. [Staveley et al. J Chem Soc 1992 1954, Altshaller & Rosenblum J Am Chem Soc 77 272 1955, Beilstein 4 H 625.]

サプライヤー50 社

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
毕佳索(上海毕得医药科技股份有限公司)400-6005915 · [email protected]

関連反応

4 件

関連ノート

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