Hexadecyltributylphosphonium bromide
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기본 정보
- CAS
14937-45-2- 표준 SMILES
CCCCCCCCCCCCCCCC[P+](CCCC)(CCCC)CCCC.[Br-]- InChIKey
RYVBINGWVJJDPU-UHFFFAOYSA-M- 분자식
- C28H60P.Br
- 평균 분자량
- 507.7 g/mol
- 단동위원소 질량
- 506.36160065
개요
a selective nuclear factor of activated T cells (NFAT) signaling inhibitor; structure in first source
이름 및 식별자
- 우선 이름
- Hexadecyltributylphosphonium bromide
- IUPAC
- tributyl(hexadecyl)phosphanium bromide
- 영어명
- Cetyltributylphosphonium bromide
- 분자식
- C28H60BrP
- 분자량
- 507.67
이름 및 동의어
14937-45-2Tributylhexadecylphosphonium bromideHexadecyltributylphosphonium bromidePhosphonium, tributylhexadecyl-, bromidePhosphonium, tributylhexadecyl-, bromide (1:1)DTXSID50884776THPB compoundRefChem:786058DTXCID301024200239-014-9tributyl(hexadecyl)phosphonium bromideCETYLTRIBUTYLPHOSPHONIUM BROMIDE
이름 더 보기
TBHDPBtri-n-butylhexadecylphosphonium bromideHISHICOLIN PX-416BTributyl(hexadecyl)Hexadecyl tributyl pCetyltributyl phosphorus bromidetributyl(cetyl)phosphonium bromide
tributyl(hexadecyl)phosphanium bromideMFCD00011775C28H60BrPtributyl(hexadecyl)phosphanium;bromideHexadecyl tributyl phosphonium bromideTRIBUTYL(HEXADECYL)PHOSPHONIUM;BROMIDEcetyl tributyl phosphonium bromidehexadecyl tributylphosphonium bromide
데이터베이스 식별자
- CAS
14937-45-2- PubChem CID
- 84716
- DTXSID
DTXSID50884776- ChEMBL
CHEMBL110738、CHEMBL380900- EC Number
- 239-014-9
물성
구조 계산 물성보충 중
- 극성 표면적
- 0 Ų
- 수소 결합 공여자 수
- 0
- 수소 결합 수용자 수
- 1
- 회전 가능 결합 수
- 24
- 무거운 원자 수
- 30
- 형식 전하
- 0
- 복잡도
- 277
실험 및 물리화학적 성질
Chemical ClassesOther Classes -> Phosphorus Compounds
Physical DescriptionWhite hygroscopic powder; [Alfa Aesar MSDS]
물리화학적 성질
- 녹는점
- 56 · 56-58 °C(lit.)
- 저장 조건
- Inert atmosphere,Room Temperature
- 용해도
- 0.1 g/mL, · 메탄올: 0.1 g/mL, 투명
- 물리적 상태
- 수정 같은
- 색상
- 하얀색
- BRN
- 4167404 · 4167404
- InChI
- InChI=1S/C28H60P.BrH/c1-5-9-13-14-15-16-17-18-19-20-21-22-23-24-28-29(25-10-6-2,26-11-7-3)27-12-8-4;/h5-28H2,1-4H3;1H/q+1;/p-1
- InChIKey
- RYVBINGWVJJDPU-UHFFFAOYSA-M
- SMILES
- [P+](CCCC)(CCCC)(CCCC)CCCCCCCCCCCCCCCC.[Br-]
- EPA
- Phosphonium, tributylhexadecyl-, bromide (14937-45-2)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/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 43 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Phosphonium, tributylhexadecyl-, bromide
Phosphonium, tributylhexadecyl-, bromide: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Hazards SummaryA skin and strong eye irritant; [Alfa Aesar MSDS] See Benzyltriphenylphosphonium bromide.
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- HS 번호
- 2931599090
- risk_code
- 36/37/38
- hazard_code
- Xi
- safety_code
- 26-36/37
- F 고인화성물질
- 21
- 위험 참고 사항
- Irritant
- 스토리지 클래스
- 11 - Combustible Solids
화학 및 산업
용도 및 제조
General Manufacturing InformationPhosphonium, tributylhexadecyl-, bromide (1:1): ACTIVE
응용 분야
용도Tributylhexadecylphosphonium Bromide (CAS# 14937-45-2) is a dynamic compound used as a surface modifier for thermal properties of palygorskite, an additive in water to improve resistance of epoxy-anhydride matrices, and as a modifier of phenolic resin to improve thermal degradation.
제조 방법
Cetyltributylphosphonium bromide is prepared by heating equimolar amounts of 1-bromohexadecane and Tri-n-butylphosphine at 65 °C for 3 days (yield 68%).
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