폴리파라비닐페놀
4-Vinylphenol
기본 정보
- CAS
24979-70-2- 표준 SMILES
C=Cc1ccc(O)cc1- InChIKey
FUGYGGDSWSUORM-UHFFFAOYSA-N- 분자식
- C8H8O
- 평균 분자량
- 120.15 g/mol
- 단동위원소 질량
- 120.05751487
개요
4-hydroxystyrene is a member of the class of phenols that is styrene carrying a hydroxy substituent at position 4. It has a role as a human xenobiotic metabolite and a human urinary metabolite. It derives from a hydride of a styrene.
이름 및 식별자
- 우선 이름
- 4-Vinylphenol
- IUPAC
- 4-ethenylphenol
- 현지명
- 폴리파라비닐페놀
- 영어명
- Poly(p-hydroxystyrene)
- 분자식
- C8H8O
- 분자량
- 120.15
이름 및 동의어
4-Vinylphenol4-Hydroxystyrene2628-17-34-ETHENYLPHENOLp-VinylphenolPhenol, 4-ethenyl-p-HydroxystyrenePhenol, P-vinyl-FEMA No. 3739OA7V1SM8YLCHEBI:1883RefChem:527097
이름 더 보기
파라비닐페놀폴리머폴리(P-비닐페놀)폴리-4-히드록시스티렌폴리파라비닐페놀폴리(P-비닐페놀)(POLY(P-VINYLPHENOL))PHSPOLY(4-VINYLPHENOL)Maruzen mMW22000Nsc114470PVP POLYMER4-VINYLPHENOL POLYMERp-Vinylphenol polymerPOLY(P-HYDROXYSTYRENE)POLY(4-HYDROXYSTYRENE)
220-103-64-Vinylphenol, 10 wt.% In propylene glycolMFCD00017593C8H8OCHEMBL349881EINECS 220-103-6UNII-OA7V1SM8YLBRN 0506844
데이터베이스 식별자
- CAS
24979-70-2、2628-17-3- PubChem CID
- 62453
- DTXSID
DTXSID7073301- ChEMBL
CHEMBL349881- ChEBI
CHEBI:1883- UNII
- OA7V1SM8YL
- EC Number
- 220-103-6
- Nikkaji
- J38.247G
물성
구조 계산 물성
- XLogP
- 2.4
- 극성 표면적
- 20.2 Ų
- 수소 결합 공여자 수
- 1
- 수소 결합 수용자 수
- 1
- 회전 가능 결합 수
- 1
- 무거운 원자 수
- 9
- 형식 전하
- 0
- 복잡도
- 90.7
실험 및 물리화학적 성질
LogP2.36
Food AdditivesFLAVORING AGENT OR ADJUVANT -> FDA Substance added to food
Flavoring AgentsEU Flavoring substances
Solubility
soluble in water; slightly soluble in fat
moderately soluble (in ethanol)
Boiling Point189 °C
Melting Point73.5 °C
Physical Description
Solid
White solid, vanilla extract odour
물리화학적 성질
- 녹는점
- 360 °C · 360 °C (dec.)
- 밀도
- 1.16 g/mL · 1.16 g/mL at 25 °C(lit.)
- 굴절률
- 20 · n20/D 1.6
- 인화점
- 308 °C · 308°C
- 저장 조건
- -20 °C · Store at -20°C
- 용해도
- 에 용해됨알코올, 에테르, 케톤 및 에스테르
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 1% (3 of 309) of reports.
Danger
H301 (56.3%): Toxic if swallowed [Danger Acute toxicity, oral]
P203, P233, P260, P261, P262, P264, P264+P265, P270, P271, P272, P280, P284, P301+P316, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P318, P319, P320, P321, P330, P332+P317, P333+P317, P342+P316, P361+P364, P362+P364, P363, P403, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 309 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
유해성 정보
Regulatory Information
Chemical: Phenol, 4-ethenyl-
Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)
REACH registered substance: p-vinylphenol (EC: 220-103-6)
Phenol, 4-ethenyl-: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment
Hazard Classes and CategoriesAcute Tox. 3 (56.3%)
안전 데이터
- wgk
- 3
- tsca
- TSCA listed
- risk_code
- 36
- hazard_code
- Xi
- safety_code
- 26-36
- 기존화학 물질
- KE-13313
- 스토리지 클래스
- 11 - Combustible Solids
화학 및 산업
약리 정보
Cellular LocationsMembrane
용도 및 제조
Use Classification
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
응용 분야
용도Poly(p-hydroxystyrene) can substitute for Novolac resins in photoresists, adhesion promoter and improves heat resistance in hot melt adhesives and surface treatment in metal finishing. Derivatives used as antioxidants and flame retardants in plastics. Component of polymer blends to modify surface characteristics and improve impact resistance.
일반 설명Poly(4-vinylphenol) (PVP) is a polymeric cross-linker mainly used as a layer to improve adhesion by forming a non-toxic and low cost film. It is an acidic polymer which consists of more than 100 hydroxyl groups in one molecule of PVP which result in high stability and complexation of the films.
관련 반응
133건
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