2-(2'-Hydroxy-3'5-di-tert-butylphenyl) benzotriazole
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기본 정보
- CAS
3846-71-7- 표준 SMILES
CC(C)(C)c1cc(-n2nc3ccccc3n2)c(O)c(C(C)(C)C)c1- InChIKey
LHPPDQUVECZQSW-UHFFFAOYSA-N- 분자식
- C20H25N3O
- 평균 분자량
- 323.4 g/mol
- 단동위원소 질량
- 323.19976243
개요
ultraviolet absorber agent
이름 및 식별자
- 우선 이름
- 2-(2'-Hydroxy-3'5-di-tert-butylphenyl) benzotriazole
- IUPAC
- 2-(benzotriazol-2-yl)-4,6-ditert-butylphenol
- 영어명
- UV-320
- 분자식
- C20H25N3O
- 분자량
- 323.43
이름 및 동의어
3846-71-72-(2'-HYDROXY-3',5'-DI-TERT-BUTYLPHENYL)BENZOTRIAZOLEPhenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-DTXSID40520592-(2'-hydroxy-3',5'-di-tert-butylphenyl) benzotriazoleHDBB cpdRefChem:898215DTXCID90306262-(2'-Hydroxy-3'5-di-tert-butylphenyl) benzotriazole2-(2H-Benzo[d][1,2,3]triazol-2-yl)-4,6-di-tert-butylphenolUV-3202-(benzotriazol-2-yl)-4,6-ditert-butylphenol
이름 더 보기
4,6-Di-tert-butyl-2-(2H-benzotriazole-2-yl)phenolUV Absorber 320Ultraviolet absorbent UV-3202-(2-HYDROXY-3,5-DI-TERT-BUTYLPHENYL)BENZOTRIAZOLE2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-Phenol
TINUVIN 320US7KL87A2P2-(3,5-di-tert-butyl-2-hydroxyphenyl)-2h-benzotriazole2-Benzotriazol-2-yl-4,6-di-tert-butylphenolMFCD010756882-(2H-1,2,3-benzotriazol-2-yl)-4,6-di-tert-butylphenolHDBB2-(2h-benzotriazol-2-yl)-4,6-di-tert-butylphenol
데이터베이스 식별자
- CAS
3846-71-7- PubChem CID
- 77455
- DTXSID
DTXSID4052059- UNII
- US7KL87A2P
- EC Number
- 223-346-6
- Nikkaji
- J87.339J
물성
구조 계산 물성보충 중
- XLogP
- 7.3
- 극성 표면적
- 50.9 Ų
- 수소 결합 공여자 수
- 1
- 수소 결합 수용자 수
- 3
- 회전 가능 결합 수
- 3
- 무거운 원자 수
- 24
- 형식 전하
- 0
- 복잡도
- 425
실험 및 물리화학적 성질
Chemical ClassesUV filter
Endocrine DisruptorsPotential endocrine disrupting compound
Collision Cross Section192.5 Ų [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID4052059]
물리화학적 성질
- 녹는점
- 152 · 152-154°C
- 끓는 점
- 444 · 444.0±55.0 °C(Predicted)
- 밀도
- 1.1 · 1.10±0.1 g/cm3(Predicted)
- 인화점
- 215 °C · 215°C
- 저장 조건
- 2 · 2-8°C
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨)
- 산도 계수 (pKa)
- 9.41 · 9.41±0.48(Predicted)
- 물리적 상태
- 고체
- 색상
- 흰색에서 황백색까지
- InChI
- InChI=1S/C20H25N3O/c1-19(2,3)13-11-14(20(4,5)6)18(24)17(12-13)23-21-15-9-7-8-10-16(15)22-23/h7-12,24H,1-6H3
- InChIKey
- LHPPDQUVECZQSW-UHFFFAOYSA-N
- SMILES
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 0.8% (1 of 133) of reports.
Warning
H351 (85%): Suspected of causing cancer [Warning Carcinogenicity]
P203, P260, P273, P280, P318, P319, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 133 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Danger
유해성 정보
Regulatory Information
Chemical: Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-
Hazard Traits - Bioaccumulation; Environmental Persistence
Substance: 2-benzotriazol-2-yl-4,6-di-tert-butylphenol (UV-320)
Phenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Phenolic benzotriazoles: Environment tier II assessment
Hazard Classes and Categories
Carc. 2 (85%)
Specific target organ toxicity (repeated exposure) - category 2
Specific target organ toxicity - Repeated exposure - Category 1 (heart, liver, kidney, blood system)
안전 데이터
- tsca
- TSCA listed
- ridadr
- 3077
- risk_code
- 48/22-52/53
- safety_code
- 26-36/37/39
- 기존화학 물질
- KE-02734
화학 및 산업
용도 및 제조
General Manufacturing InformationPhenol, 2-(2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)-: ACTIVE
응용 분야
용도UV-320 is a benzotriazole UV stabilizer, which is used to increase product stability and to prevent discolouration in various consumer and industrial goods such as plastics. Benzotriazole UV stabilizers are a pollutant for the aquatic environment and have been implicated as a potential stable and toxic ligands for aryl hydrocarbon receptor in human.
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