Triphenylphosphine dibromide
기본 정보
- CAS
1034-39-5- 표준 SMILES
BrP(Br)(c1ccccc1)(c1ccccc1)c1ccccc1- InChIKey
OCXGTPDKNBIOTF-UHFFFAOYSA-N- 분자식
- C18H15Br2P
- 평균 분자량
- 422.1 g/mol
- 단동위원소 질량
- 419.92781131
이름 및 식별자
- 우선 이름
- Triphenylphosphine dibromide
- IUPAC
- dibromo(triphenyl)-λ5-phosphane
- 영어명
- Triphenylphosphine dibromide
- 분자식
- C18H15Br2P
- 분자량
- 422.09
이름 및 동의어
Triphenylphosphine dibromide1034-39-5DibromotriphenylphosphoraneTriphenyldibromophosphoranePhosphorane, dibromotriphenyl-Triphenylphosphonium dibromide7Y0J6R63JDEINECS 213-855-1NSC 87871NSC-87871DTXSID3061423TRIPHENYLPHOSPHINE DIBROMIDE [MI]
이름 더 보기
SKL183phosphine dibromidedibromo(triphenyl)-DIBROMO TRIPHENYL PHOSPHINEdibromotriphenyl-phosphoranTriphenylphosphane dibromide
RefChem:900015DTXCID6032803213-855-1dibromo(triphenyl)-lambda5-phosphaneMFCD00000054C18H15Br2PUNII-7Y0J6R63JDBromotriphenylphosphonium bromide
데이터베이스 식별자
- CAS
1034-39-5- PubChem CID
- 70579
- DTXSID
DTXSID3061423- UNII
- 7Y0J6R63JD
- EC Number
- 213-855-1
- Nikkaji
- J80.055D
물성
구조 계산 물성
- XLogP
- 6.5
- 극성 표면적
- 0 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 0
- 회전 가능 결합 수
- 3
- 무거운 원자 수
- 21
- 형식 전하
- 0
- 복잡도
- 285
물리화학적 성질
- 녹는점
- 235 °C · 235 °C (dec.) (lit.)
- 저장 조건
- Inert atmosphere,Room Temperature
- 물리적 상태
- 결정성 분말
- 색상
- 연한 노란색에서 연한 분홍색까지
- 수용성
- Soluble in water, dichloromethane, acetonitrile, phenyl cyanide, dimethyl formamide, ether, chloroform, alcohol, carbon tetrachloride, acetic acid and carbon disulfide. Sparingly soluble in phenyl chloride, triphenylphosphine and phenyl hydride. Insoluble in aqueous bromine.
- BRN
- 917652 · 917652
- InChI
- InChI=1S/C18H15Br2P/c19-21(20,16-10-4-1-5-11-16,17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H
- InChIKey
- OCXGTPDKNBIOTF-UHFFFAOYSA-N
- SMILES
- P(Br)(Br)(C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1
- EPA
- Phosphorane, dibromotriphenyl- (1034-39-5)
화학적 성질
light yellow to light pink crystalline powder
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory InformationPhosphorane, dibromotriphenyl-: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and CategoriesSkin Corr. 1B (100%)
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 3261 8/PG 2
- HS 번호
- 2931900090
- risk_code
- 34
- hazard_code
- C
- safety_code
- 26-36/37/39-45
- 포장분류
- II
- 위험 등급
- 8
- F 고인화성물질
- 3-10-21
- Hazard Classifications
- Skin Corr. 1B
- 스토리지 클래스
- 8A - Combustible corrosive hazardous materials
화학 및 산업
용도 및 제조
General Manufacturing InformationPhosphorane, dibromotriphenyl-: ACTIVE
응용 분야
용도Triphenylphosphine dibromide is used as a reagent for conversion of aldoximes into nitriles. It acts as a reagent for cleavage of acetals. It reacts with amines to give iminophosphoranes. Further, it serves as a reagent in the preparation of alkyl and aryl bromides from alcohols and phenols without rearrangement.
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