Chlorotriethylsilane (HCID 13819)

名称と識別子

優先名称: Chlorotriethylsilane
IUPAC: chloro(triethyl)silane
現地名: クロロトリエチルシラン
英語名: Chlorotriethylsilane
分子式: C6H15ClSi
分子量: 150.72

名称と別名

CHLOROTRIETHYLSILANE994-30-9TriethylchlorosilaneSilane, chlorotriethyl-chloro(triethyl)silaneTriethylsilyl ChlorideTESClEt3SiClMFCD00000507chloro-triethyl-silaneQ1A687M1PYtriethyl silyl chloride

名称をさらに表示

クロロトリエチルシラントリエチルクロロシラントリエチルシリルクロリドクロロトリエチルシランケイ素塩化物クロロトリエチルシラン, 98+%MOMClTESCITESCtriethylchlorosilicaneDK960CT2520DKSI043

Triethylchlorosilane; Triethylsilyl Chloride; TES-ClUNII-Q1A687M1PYtriethychlorosilaneChlorotrietylsilaneClSiEt3triethylsilylchloridechloro triethylsilanechlorotriethyl silane

データベース識別子

CAS: 994-30-9
PubChem CID: 13819
DTXSID: DTXSID6061361
UNII: Q1A687M1PY
EC Number: 213-615-6
Nikkaji: J47.877F

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: 3
重原子数: 8
形式電荷: 0
複雑度: 51.3

実験および物理化学的性質

Chemical ClassesToxic Gases & Vapors -> Chlorosilanes

SpringerMaterials Properties29Si nuclear magnetic resonance spectrum

Vapor Pressure6.77 [mmHg]

Physical DescriptionColorless liquid; [MSDSonline]

物理化学的性質

融点: -50 °C · -50°C
沸点: 142 · 142-144 °C (lit.)
比重(密度): 0.898 g/mL · 0.898 g/mL at 25 °C (lit.)
蒸気圧: 9.6 · 9.6-60hPa at 20-50℃
屈折率: 20 · n20/D 1.43(lit.)
闪点: 85 °F · 85 °F
貯蔵温度: 30 °C · Store below +30°C.
溶解性: 非プロトン性有機溶媒に可溶。
外見: 液体
比重: 0.897 · 0.897
色: 無色透明～微黄色透明
BRN: 1732860 · 1732860
安定性: Moisture Sensitive
InChI: 1S/C6H15ClSi/c1-4-8(7,5-2)6-3/h4-6H2,1-3H3
InChIKey: DCFKHNIGBAHNSS-UHFFFAOYSA-N
SMILES: CC[Si](Cl)(CC)CC
CAS データベース: 994 · 994-30-9(CAS DataBase Reference)
NISTの化学物質情報: Silane, chlorotriethyl-(994-30-9)
EPAの化学物質情報: Silane, chlorotriethyl- (994-30-9)

化学的性質

化学的特性Clear transparent liquid

化学的特性Chlorotriethylsilane is a readily sol most aprotic organic solvents, although CH2Cl2 is most commonly used; reacts with H2O and other protic solvents. It should be handled and stored under an anhydrous, inert atmosphere.

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 4.2% (4 of 96) of reports.

Danger

H226 (94.8%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P260, P264, P264+P265, P270, P280, P301+P316, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 96 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 3 件

Chemical: Silane, chlorotriethyl-

Status: Active Update: 10-08-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/19870

Chlorotriethylsilane: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryCorrosive to skin and eyes; [eChemPortal: ERMA] Reacts with water; A corrosive substance that can cause injury to the skin, eyes, and respiratory tract; Inhalation may cause chemical pneumonitis; [MSDSonline] See CHLOROSILANES.

Hazard Classes and CategoriesFlam. Liq. 3 (94.8%)

安全と保護具

Exposure Control and Personal Protection · 1 件

TIH (Toxic Inhalation Hazard) - Term used to describe gases and volatile liquids that are toxic when inhaled. Some are TIH materials themselves, e.g., chlorine, and some release TIH gases when spilled in water, e.g., chlorosilanes. [ERG 2016].

毒性情報

Adverse EffectsDermatotoxin - Skin burns.

安全データ

F: 10-21
wgk: 1
tsca: TSCA listed
ridadr: UN 2986 8/PG 2
hs_code: 29310095
risk_code: 11-14-19-35-34-10-22-36/37-40-37
化審法: (2)-2041
消防法: 危-4-2-III
hazard_code: C,F
safety_code: 26-36/37/39-43-45-25-16-33
hazard_class: 3
packing_group: II
自然発火温度: 280 °C
Hazard Classifications: Acute Tox. 4 OralEye Dam. 1Flam. Liq. 3Skin Corr. 1A
ストレージクラス: 3 - Flammable liquids

化学と産業

用途と製造

UsesToxic Gas from Spilling Chemical in Water [Category: Other]

General Manufacturing InformationSilane, chlorotriethyl-: ACTIVE

応用分野 · 2 件

使用Chlorotriethylsilane is used in the preparation of potent silylating agent and lewis acid catalyst. Chlorotriethylsilane derivatived ethers have been shown to be more stable towards hydrolysis than ar e trimethyl ethers.

一般的な説明Chlorotriethylsilane may be used as a silylating reagent for the preparation of trisilyl ethers from alcohols in the presence of a base such as imidazole, pyridine or 4-(dimethylamino)pyridine. It is found to be more reactive when used with pyridine as a solvent.

上流・下流製品情報

上流原料

テトラクロロバナジウム(IV)バナジウム(III)トリクロリドトリエチルシラン吉草酸ペンチル 1-chloro-N,N-diMethylMethanaMine 1,1,1-triethyl-3,3,3-trimethyldisiloxane クロロトリメチルシラン

下流製品

2H-Cyclopenta[b]furan-2-one, hexahydro-4-[(1E)-3-oxo-1-octen-1-yl]-5-[(triethylsilyl)oxy]-, (3aR,4R,5R,6aS)-4H-Inden-4-one, 1-[1,5-dimethyl-5-[(triethylsilyl)oxy]hexyl]octahydro-7a-methyl-, [1R-[1α(R*),3aβ,7aα]]-4-(Triethylsilyl)-3-butyn-1-ol 4,4'-ジピリジルスルフィドトリエチル(トリフルオロメチル)シラントリエチルシラノール

サプライヤー50 社

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T&W GROUP021-61551611 13296011611 · [email protected]

爱斯特（成都）生物制药股份有限公司+86-28-85122536 85324413 · [email protected]

クロロトリエチルシラン

基本情報