(3-Chloropropyl)triethoxysilane (HCID 78771)

名称と識別子

優先名称: (3-Chloropropyl)triethoxysilane
IUPAC: 3-chloropropyl(triethoxy)silane
現地名: 3-クロロプロピルトリエトキシシラン
英語名: 3-Chloropropyltriethoxysilane
分子式: C9H21ClO3Si
分子量: 240.8

名称と別名

(3-Chloropropyl)triethoxysilane5089-70-3Silane, (3-chloropropyl)triethoxy-(3-chloropropyl)(triethoxy)silaneDynasylan CPTEODTXSID5029267Triethoxy(gamma-chloropropyl)silaneSi 230X7RB20518MNSC-252156J203.292IDTXCID909267

名称をさらに表示

3-クロロプロピルトリエトキシシラントリエトキシ(3-クロロプロピル)シラン(γ-クロロプロピル)トリエトキシシラン(3-クロロプロピル)トリエトキシシラン3-(トリエトキシシリル)プロピルクロリド（３クロロプロピル）トリエトキシシラン1-クロロ-3-(トリエトキシシリル)プロパントリエトキシ3-クロロプロピルシランChloropropvl triethoxysilane3-Chloropropyltriethoxsilanetriethoxy(chloropropyl)silaneγ-Chloropropyltriethoxysilane3-fluoropropyltriethoxysilaneDOW CORNING(TM) PRODUCT 1-6376c3-Chloropropyltriethoxysilane(3-chloropropyl)triethoxy-silan3-Triethoxysilyl-1-chloropropane

DB 230RefChem:400116225-805-63-Chloropropyltriethoxysilane3-chloropropyl(triethoxy)silaneC9H21ClO3Si3-(Triethoxysilyl)propyl ChlorideNSC 252156

データベース識別子

CAS: 29656-55-1、5089-70-3
PubChem CID: 78771
DTXSID: DTXSID5029267
ChEMBL: CHEMBL3186873
UNII: X7RB20518M
EC Number: 225-805-6、249-753-9
Nikkaji: J203.292I

物性

構造計算による物性

極性表面積: 27.7 Å²
水素結合供与体数: 0
水素結合受容体数: 3
回転可能結合数: 9
重原子数: 14
形式電荷: 0
複雑度: 118

実験および物理化学的性質

Chemical ClassesMetals -> Metalloid Compounds (Silicon)

SpringerMaterials PropertiesBoiling point

Physical Description · 2 件

Liquid

Clear liquid; [Gelest MSDS]

物理化学的性質

沸点: 100 °C · 100 °C
比重(密度): 1 g/mL · 1.000 g/mL at 25 °C(lit.)
蒸気圧: 0 · 0-7910Pa at 25℃
屈折率: 20 · n20/D 1.418(lit.)
闪点: 99 °F · 99 °F
貯蔵温度: Inert atmosphere,Room Temperature
外見: 液体
酸解離定数(Pka): 10 · 10[at 20 ℃]
比重: 1.009 · 1.009
色: やや黄色く澄んでいる
水溶解度: 113 · 113-1000000mg/L at 20℃
BRN: 1754992 · 1754992
InChI: 1S/C9H21ClO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-9H2,1-3H3
InChIKey: KSCAZPYHLGGNPZ-UHFFFAOYSA-N
SMILES: CCO[Si](CCCCl)(OCC)OCC
LogP: -1.1 · -1.1-3.13 at 20-21℃
CAS データベース: 5089 · 5089-70-3(CAS DataBase Reference)
EPAの化学物質情報: Silane, (3-chloropropyl)triethoxy- (5089-70-3)

化学的性質

化学的特性Colorless transparent liquid

安全と法規制

GHS分類

GHS Classification · 5 件

This chemical does not meet GHS hazard criteria for 14% (13 of 93) of reports.

Warning

H226 (44.1%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P273, 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 93 reports by companies from 9 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 4 件

Chemical: Silane, (3-chloropropyl)triethoxy-

Silane, (3-chloropropyl)triethoxy- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silane, (3-chloropropyl)triethoxy- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 11-08-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/14812

Silane, (3-chloropropyl)triethoxy-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment

Hazards SummaryContains less than 5% ethanol (CAS# 64-17-5); Slowly reacts with water or moisture evolving ethanol; May cause severe eye irritation; A pulmonary toxin that may cause lung injury on inhalation overexposure; [Gelest MSDS]

Hazard Classes and CategoriesFlam. Liq. 3 (44.1%)

毒性情報

Adverse EffectsToxic Pneumonitis - Inflammation of the lungs induced by inhalation of metal fumes or toxic gases and vapors.

安全データ

F: 21
wgk: -
tsca: TSCA listed
ridadr: UN 1993 3/PG 3
hs_code: 29319090
risk_code: 10-36/37/38
化審法: (2)-2079
消防法: 危-4-3-III
hazard_code: Xi
safety_code: 16-26-36
hazard_class: 3
Hazard Classifications: Flam. Liq. 3
ストレージクラス: 3 - Flammable liquids

化学と産業

用途と製造

Uses · 1 件

Used to make non-metal surface treatments, polymers, other organosilicon materials, large scale and fine chemicals, rubber and plastic products, non-metallic mineral products (i.e. plasters and cement), and in scientific research and development; [ExPub: ECHA REACH Registrations]

U.S. Production2023: 2,500,000 - <4,000,000 lb

Consumer UsesNot Known or Reasonably Ascertainable

Industry UsesNot Known or Reasonably Ascertainable

General Manufacturing Information · 2 件

Miscellaneous Manufacturing

Silane, (3-chloropropyl)triethoxy-: ACTIVE

応用分野 · 1 件

使用3-Chloropropyltriethoxysilane is the main raw material for preparing Si-69, KH-550 and other silane coupling agents. It is also used as a rubber processing aid to couple inorganic fillers in various halogenated rubber to improve various physical and mechanical properties. It can also be used to synthesize organosilicon compounds containing quaternary ammonium cations, as antifungal and odor-proof finishing agents, with special bactericidal, odor-proof, antistatic and surface activity.