기본 정보
- 표준 SMILES
O[Si](c1ccccc1)(c1ccccc1)c1ccccc1- InChIKey
NLSXASIDNWDYMI-UHFFFAOYSA-N- 분자식
- C18H16OSi
- 평균 분자량
- 276.4 g/mol
- 단동위원소 질량
- 276.09704166
이름 및 식별자
- 우선 이름
- Triphenylsilanol
- IUPAC
- hydroxy(triphenyl)silane
- 현지명
- 트리페닐실라놀
- 영어명
- Triphenylsilanol
- 분자식
- C18H16OSi
- 분자량
- 276.4
이름 및 동의어
이름 더 보기
데이터베이스 식별자
- CAS
791-31-1- PubChem CID
- 69925
- DTXSID
DTXSID1036545- ChEMBL
CHEMBL378228- ChEBI
CHEBI:35035- UNII
- AZC8O4TTX4
- EC Number
- 212-339-3
- Nikkaji
- J48.154H
물성
구조 계산 물성
- 극성 표면적
- 20.2 Ų
- 수소 결합 공여자 수
- 1
- 수소 결합 수용자 수
- 1
- 회전 가능 결합 수
- 3
- 무거운 원자 수
- 20
- 형식 전하
- 0
- 복잡도
- 240
실험 및 물리화학적 성질
물리화학적 성질
- 녹는점
- 150 · 150-153 °C (lit.)
- 끓는 점
- 389 °C · 389 °C [760mmHg]
- 밀도
- 1.13 · 1.13
- 굴절률
- 1.628 · 1.628
- 인화점
- 200 °C · >200°C
- 저장 조건
- Inert atmosphere,Room Temperature
- 물리적 상태
- 가루
- 산도 계수 (pKa)
- 13.39 · 13.39±0.58(Predicted)
- 색상
- 하얀색
- 수용성
- 물과 반응
- BRN
- 985007 · 985007
- InChIKey
- NLSXASIDNWDYMI-UHFFFAOYSA-N
- NIST
- Silanol, triphenyl-(791-31-1)
- EPA
- Silanol, triphenyl- (791-31-1)
화학적 성질
White crystal
안전 및 규제
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 36.1% (26 of 72) of reports.
Warning
H315 (63.9%): Causes skin irritation [Warning Skin corrosion/irritation];H319 (63.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation];H335 (61.1%): 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 72 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Reported as not meeting GHS hazard criteria per 26 of 72 reports by companies.;There are 4 notifications provided by 46 of 72 reports by companies with hazard statement code(s).;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
Regulatory Information
Chemical: Silanol, triphenyl-
Triphenylsilanol: Does not have an individual approval but may be used under an appropriate group standard
규제 정보
Regulatory Information
Chemical: Silanol, triphenyl-
Triphenylsilanol: Does not have an individual approval but may be used under an appropriate group standard
안전 데이터
- wgk
- 1
- tsca
- TSCA listed
- rtecs
- VV4325500
- HS 번호
- 29310095
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26-36
- 기존화학 물질
- KE-34745
- F 고인화성물질
- 21
화학 및 산업
용도 및 제조
응용 분야
용도Triphenylsilanol is used as a water surrogate for regioselective Pd catalyzed allylations. A thick on germanium substrates have been produced by the electron bombardment of an evaporated thin film of triphenylsilanol.
상·하류 제품 정보
상류 원료
하류 제품
공급사50 곳
추가 설명
정의ChEBI: An organosilanol in which silicon is bonded to a single hydroxy function and to three phenyl groups.
관련 반응
연결된 노트
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