CAS 2170-06-1 1-Phenyl-2-(trimethylsilyl)acetylene (HCID 137464)

기본 정보

CAS: 2170-06-1
표준 SMILES: C[Si](C)(C)C#Cc1ccccc1
InChIKey: UZIXCCMXZQWTPB-UHFFFAOYSA-N
분자식: C11H14Si
평균 분자량: 174.31 g/mol
단동위원소 질량: 174.08647698

이름 및 식별자

우선 이름: 1-Phenyl-2-(trimethylsilyl)acetylene
IUPAC: trimethyl(2-phenylethynyl)silane
영어명: 1-PHENYL-2-(TRIMETHYLSILYL)ACETYLENE
분자식: C11H14Si
분자량: 174.31

이름 및 동의어

1-Phenyl-2-(trimethylsilyl)acetylenePhenylethynyltrimethylsilaneRefChem:4355731Phenyl2trimethylsilylacetyleneSilane, trimethyl(phenylethynyl)1(Trimethylsilyl)2phenylacetylene629-345-0Trimethyl(phenylethynyl)silane2170-06-1trimethyl(2-phenylethynyl)silaneSilane, trimethyl(phenylethynyl)-C11H14Si

이름 더 보기

DK216ane, trimethyLC6H5C≡CSi(CH3)3TIMTEC-BB SBB008976Phenyl(trimethylsilyl)ethynePHENYLETHYNYL-TRIMETHYLSILANEPhenyl(trimethylsilyl)acetylene

MFCD00054860(Phenylethynyl)trimethylsilane(Trimethylsilyl)phenylacetyleneBenzene, [2-(trimethylsilyl)ethynyl]-1-trimethylsilyl-2-phenylacetylenetrimethyl-phenylethynyl-silane[2-(Trimethylsilyl)ethynyl]benzeneCS-0107213

데이터베이스 식별자

CAS: 2170-06-1
PubChem CID: 137464
DTXSID: DTXSID90176086
EC Number: 629-345-0
Nikkaji: J47.034A

물성

구조 계산 물성

극성 표면적: 0 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 0
회전 가능 결합 수: 2
무거운 원자 수: 12
형식 전하: 0
복잡도: 192

실험 및 물리화학적 성질

Physical DescriptionLiquid; [Sigma-Aldrich MSDS]

물리화학적 성질

끓는 점: 87 · 87-88 °C9 mm Hg(lit.)
밀도: 0.886 g/mL · 0.886 g/mL at 25 °C(lit.)
굴절률: 20 · n20/D 1.528(lit.)
인화점: 165 °F · 165 °F
저장 조건: Keep in dark place,Inert atmosphere,Room temperature
용해도: 난용성(6.1E-3g/L)(25°C)
물리적 상태: 액체
Specific Gravity: 0.886 · 0.886
색상: 무색의
BRN: 3088678 · 3088678
InChI: InChI=1S/C11H14Si/c1-12(2,3)10-9-11-7-5-4-6-8-11/h4-8H,1-3H3
InChIKey: UZIXCCMXZQWTPB-UHFFFAOYSA-N
SMILES: C1(C#C[Si](C)(C)C)=CC=CC=C1

안전 및 규제

GHS 분류

GHS Classification · 5건

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (97.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 41 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

유해성 정보

Hazards SummaryA skin and strong eye irritant; [Sigma-Aldrich MSDS] See Trimethylsilylacetylene and Phenylacetylene.

Hazard Classes and CategoriesSkin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (97.6%)

안전 데이터

wgk: 3
tsca: No
ridadr: NA 1993 / PGIII
HS 번호: 29319090
risk_code: 36/37/38
hazard_code: Xi
safety_code: 26-36/37/39
F 고인화성물질: 8
Hazard Classifications: Eye Irrit. 2Skin Irrit. 2STOT SE 3

화학 및 산업

응용 분야

용도1-Phenyl-2-trimethylsilylacetylene was used in the preparation of donor-stabilized Pt-η2-alkyne complexes.

일반 설명1-Phenyl-2-trimethylsilylacetylene is an SiMe3-substituted alkyne. It undergoes coupling with propargylic and allylic alcohols. Polymerization of 1-phenyl-2-trimethylsilylacetylene by various transition metal catalysts has been reported.