메틸트라이에톡시실레인

Triethoxymethylsilane

HCID 16241CAS 2031-67-6
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기본 정보

표준 SMILES
CCO[Si](C)(OCC)OCC
InChIKey
CPUDPFPXCZDNGI-UHFFFAOYSA-N
분자식
C7H18O3Si
평균 분자량
178.3 g/mol
단동위원소 질량
178.10252097

개요

See also: Silane, triethoxymethyl-, homopolymer (annotation moved to).

이름 및 식별자

우선 이름
Triethoxymethylsilane
IUPAC
triethoxy(methyl)silane
현지명
메틸트라이에톡시실레인
영어명
Methyltriethoxysilane
분자식
C7H18O3Si
분자량
178.3

이름 및 동의어

MethyltriethoxysilaneTriethoxymethylsilane2031-67-6Triethoxy(methyl)silaneMethyl triethoxysilaneSilane, triethoxymethyl-TriethoxysilylmethaneUnion carbide A-162ICI-EP 5850SILANE, METHYLTRIETHOXY-MTESA 162
이름 더 보기
메틸트리에톡시실란트라이에톡시메틸실란트리에톡시메틸실란메틸트라이에톡시실레인a162ND-27DK203HD-120CM9050KH- 132Silquest A
Methaneorthosiliconic acid, triethyl esterNSC 5226DTXSID6042490MFCD00009066N811L6SAVLNSC5226NSC-5226Dynasylan MTES

데이터베이스 식별자

CAS
2031-67-6
PubChem CID
16241
DTXSID
DTXSID6042490
ChEMBL
CHEMBL3184635
UNII
N811L6SAVL
EC Number
217-983-9
Nikkaji
J48.155F

물성

구조 계산 물성

극성 표면적
27.7 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
3
회전 가능 결합 수
6
무거운 원자 수
11

실험 및 물리화학적 성질

Chemical ClassesMetals -> Metalloid Compounds (Silicon)
SpringerMaterials PropertiesBoiling point
Density0.895 @ 20°C
Boiling Point144.5 °C @760 [mm Hg]
Vapor Pressure11.0 [mmHg]
Physical Description · 2건

Liquid

Clear colorless liquid; [Acros Organics MSDS]

물리화학적 성질

녹는점
-40 °C · <-40°C
끓는 점
141 · 141-143 °C(lit.)
밀도
0.895 g/mL · 0.895 g/mL at 25 °C(lit.)
증기 밀도
1 · >1 (vs air)
증기압
11 mm · 11 mm Hg ( 20 °C)
굴절률
20 · n20/D 1.383(lit.)

화학적 성질

Colorless clear liquid

안전 및 규제

GHS 분류

GHS Classification · 5건

This chemical does not meet GHS hazard criteria for 0.6% (5 of 799) of reports.

Warning

H226 (99.4%): Flammable liquid and vapor [Warning Flammable liquids]

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 799 reports by companies from 6 notifications to the ECHA C&L Inventory.

유해성 정보

Regulatory Information · 4건

Chemical: Silane, triethoxymethyl-

Silane, triethoxymethyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Silane, triethoxymethyl- 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: 23-03-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/13139

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

Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazards Summary · 1건

A mild skin and eye irritant; Causes somnolence, ataxia, and other respiratory changes in dermal lethal-dose studies of rabbits; Causes tremor and dyspnea in inhalation lethal-concentration studies of rats; Causes somnolence and gastrointestinal changes in oral lethal-dose studies of rats; [RTECS] A skin and eye irritant; May cause CNS effects; [Acros Organics MSDS] See Trimethoxypropylsilane.

Hazard Classes and CategoriesFlam. Liq. 3 (99.4%)

안전 및 보호

Protective Action Criteria (PAC) · 3건

3.3 [ppm]

36 [ppm]

220 [ppm]

독성 정보

Toxicity DataLCLo (rat) = 4,000 ppm/8hr

안전 데이터

wgk
3
tsca
TSCA listed
rtecs
VV4640000
ridadr
UN 1993 3/PG 3
독성
LD50 orally in Rabbit: 15700 mg/kg
HS 번호
29310095

화학 및 산업

용도 및 제조

UsesPermitted for use as an inert ingredient in non-food pesticide products; [EPA]
U.S. Production2023: 1,000,000 - <2,500,000 lb
Industry UsesIntermediate
General Manufacturing Information · 2건

Paint and Coating Manufacturing

Silane, triethoxymethyl-: ACTIVE

응용 분야 · 1건

용도Methyltriethoxysilane is used in production of silicone polymers or silicone resin. It is used in non-metal surface treatment, non-aqueous polymer preparation, manufacture of semi-conductors, coatings and sealants. It finds application as cross linking agent and an adhesion promoter.

상·하류 제품 정보

공급사50 곳

国药集团化学试剂有限公司86-21-63210123 · [email protected]
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]
杭州大地化工有限公司0571-82699306 13906719152 · [email protected]
南京兰亚化工贸易有限公司+86-25-8331-5620 · [email protected]

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