트리부틸클로로실란

Tributylchlorosilane

HCID 70448CAS 995-45-9

부분 구조 검색 유사 구조 찾기

기본 정보

표준 SMILES: CCCC[Si](Cl)(CCCC)CCCC
InChIKey: JSQJUDVTRRCSRU-UHFFFAOYSA-N
분자식: C12H27ClSi
평균 분자량: 234.88 g/mol
단동위원소 질량: 234.15705507

이름 및 식별자

우선 이름: Tributylchlorosilane
IUPAC: tributyl(chloro)silane
현지명: 트리부틸클로로실란
영어명: Tributylchlorosilane
분자식: C12H27ClSi
분자량: 234.88

이름 및 동의어

TributylchlorosilaneSilane, tributylchloro-EINECS 213-627-1NSC 139852DTXSID6061367RefChem:190914DTXCID7049130213-627-1JSQJUDVTRRCSRU-UHFFFAOYSA-N995-45-9Chlorotributylsilanetributyl(chloro)silane

이름 더 보기

트리부틸클로로실란DK963CHLOROTRI-N-BUTYLTributylchorosilanetributylchloro-silan

Chlorotri-n-butylsilaneTri-N-butylchlorosilaneTributylsilyl chlorideC12H27ClSiMFCD00000509tri-n-butylchlorosilane(chlorotri-n-butylsilane)CX2EDU6MJ7NSC-139852

데이터베이스 식별자

CAS: 995-45-9
PubChem CID: 70448
DTXSID: DTXSID6061367
UNII: CX2EDU6MJ7
EC Number: 213-627-1
Nikkaji: J298.598E

물성

구조 계산 물성

극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 0
회전 가능 결합 수: 9
무거운 원자 수: 14
형식 전하: 0
복잡도: 104

물리화학적 성질

끓는 점: 250 · 250-252 °C (lit.)
밀도: 0.879 g/mL · 0.879 g/mL at 25 °C (lit.)
굴절률: 20 · n20/D 1.446(lit.)
인화점: 220 °F · 220 °F
저장 조건: Store at room temperature, keep dry and cool
물리적 상태: 투명한 액체
색상: 무색~연황색
Specific Gravity: 0.879 · 0.879
수용성: 물과 반응합니다.
BRN: 1742537 · 1742537
InChI: InChI=1S/C12H27ClSi/c1-4-7-10-14(13,11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChIKey: JSQJUDVTRRCSRU-UHFFFAOYSA-N
SMILES: [Si](CCCC)(CCCC)(CCCC)Cl
NIST: Silane, tributylchloro-(995-45-9)
EPA: Silane, tributylchloro- (995-45-9)

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]

P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 45 reports by companies from 4 notifications to the ECHA C&L Inventory.

유해성 정보

Hazard Classes and CategoriesSkin Corr. 1B (100%)

안전 데이터

wgk: 1
tsca: TSCA listed
ridadr: UN 2987 8/PG 2
HS 번호: 29349990
risk_code: 34-37
hazard_code: C
safety_code: 26-36/37/39-45
포장분류: II
위험 등급: 8
F 고인화성물질: 10-21
Hazard Classifications: Eye Dam. 1Skin Corr. 1B
스토리지 클래스: 8A - Combustible corrosive hazardous materials

화학 및 산업

용도 및 제조

General Manufacturing InformationSilane, tributylchloro-: ACTIVE

응용 분야 · 3건

개요Tributylchlorosilane is a silanising agent widely used as a surface modification reagent and coupling agent in various chemical processes. It enhances hydrophobicity and improves adhesion properties by reacting with hydroxyl groups on surfaces to form stable siloxane bonds. Therefore, it is valuable in applications such as coating materials, silicone polymer manufacturing, and reagents for chromatographic analysis. The mechanism is that the chlorosilane group reacts with the surface hydroxyl group, replacing the surface chlorine atom by a covalent bond, while the butyl group provides hydrophobic properties.

용도Chlorotri-n-butylsilane is as silylating agent. It can react with bromo-trifluoro-methane, to product tributyl-trifluoromethyl-silane.

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