Trimethyl-2-propynylsilane (HCID 83378)

이름 및 식별자

우선 이름: Trimethyl-2-propynylsilane
IUPAC: trimethyl(prop-2-ynyl)silane
영어명: PROPARGYLTRIMETHYLSILANE
분자식: C6H12Si
분자량: 112.25

이름 및 동의어

Trimethyl-2-propynylsilaneSilane, trimethyl-2-propyn-1-yl-RefChem:89979213361-64-3PROPARGYLTRIMETHYLSILANESilane, trimethyl-2-propynyl-trimethyl(prop-2-ynyl)silanetrimethyl(prop-2-yn-1-yl)silaneSilane,trimethyl-2-propyn-1-yl-Propargyltrimethylsilane, tech gradeMFCD00042922L8BVJ8DGN6

이름 더 보기

3-(TRIMETHYLSILYL)PROPYNE2-PROPYNYL-TRIMETHYLSILANE3-TRIMETHYLSILYL-1-PROPYNEtrimethyl-2-propynyl-silanPropargyltrimethylsilanestab1-(Trimethylsilyl)-2-propyne

C6H12SiTrimethyl(propargyl)silaneTrimethyl(2-propynyl)silane2-Propynyltrimethylsilane3-(trimethylsilyl)-1-propyneEINECS 236-427-6trimethylpropargylsilanepropargyl trimethylsilane

데이터베이스 식별자

CAS: 13361-64-3
PubChem CID: 83378
DTXSID: DTXSID6065426
UNII: L8BVJ8DGN6
EC Number: 236-427-6
Nikkaji: J213.873E

물성

구조 계산 물성

극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 0
회전 가능 결합 수: 1
무거운 원자 수: 7
형식 전하: 0
복잡도: 88.5

물리화학적 성질

녹는점: 148 · 148-151 °C(Solv: ethyl ether (60-29-7))
끓는 점: 91 · 91-93 °C (lit.)
밀도: 0.753 g/mL · 0.753 g/mL at 25 °C (lit.)
굴절률: 20 · n20/D 1.413(lit.)
인화점: 13 °F · 13 °F
저장 조건: -20 °C · -20°C
용해도: 2 Cl2 · 졸 에테르, THF, CH2Cl2.
물리적 상태: 액체
색상: 맑은 노란색
BRN: 2036316 · 2036316
InChI: InChI=1S/C6H12Si/c1-5-6-7(2,3)4/h1H,6H2,2-4H3
InChIKey: ULYLMHUHFUQKOE-UHFFFAOYSA-N
SMILES: [Si](C)(C)(C)CC#C
EPA: -2 · Silane, trimethyl-2-propynyl- (13361-64-3)

화학적 성질

Clear yellow liquid

안전 및 규제

GHS 분류

GHS Classification · 4건

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger 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 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

유해성 정보

Hazard Classes and CategoriesFlam. Liq. 2 (100%)

안전 데이터

wgk: 3
tsca: TSCA listed
ridadr: UN 1993 3/PG 2
HS 번호: 29310099
risk_code: 11-36/37/38
hazard_code: F,Xi
safety_code: 16-26-36
포장분류: II
위험 등급: 3.1
Hazard Classifications: Eye Irrit. 2Flam. Liq. 2Skin Irrit. 2STOT SE 3
스토리지 클래스: 3 - Flammable liquids

화학 및 산업

용도 및 제조

General Manufacturing InformationSilane, trimethyl-2-propyn-1-yl-: INACTIVE

응용 분야 · 2건

용도3-Trimethylsilyl-1-propyne is used as propargylation agent; allenylation agent; can give addition reactions on the triple bond. It takes part in the following reactions: Propargylation Reactions, Alkylation Reactions, Reactions with Epoxides,Reactions with Aldehydes and Ketones, Reactions with Chloroformates, Reactions with Polyoxymethylene and Amines, Allenylation Reactions, Substitution Reactions, Reactions with Acetals and Hemiacetals, Reactions with Aldehydes and Ketones, Reactions with in situ Generated Iminium and α-Acyl Iminium Ions, Reactions with Acid Chlorides, Reactions with Conjugated Heteroatomic Systems, Reactions of the Triple Bond etc.

일반 설명Trimethyl(propargyl)silane (2-Propynyl-trimethylsilane) is a clear colorless liquid and contains 500ppm of butylated hydroxytoluene (BHT) as stabilizer. It undergoes GaCl3-catalyzed dehydrogenation reaction with aldimines to afford 4-methylquinoline.