2-히드록시-4-(옥틸옥시)벤조페논
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2-히드록시-4-(옥틸옥시)벤조페논 속성
- 녹는점
- 47-49 °C(lit.)
- 끓는 점
- 424.46°C (rough estimate)
- 밀도
- 1.160g/cm3
- 굴절률
- 1.6000 (estimate)
- 인화점
- 102℃
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨, 초음파처리)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 7.59±0.35(Predicted)
- 색상
- 황백색에서 밝은 노란색까지
- Specific Gravity
- 1.160
- Merck
- 14,6742
- BRN
- 1915198
- 화장품 원료 기능
- 자외선 흡수제
- 화장품 성분 평가
- Octabenzone (1843-05-6)
- InChI
- 1S/C21H26O3/c1-2-3-4-5-6-10-15-24-18-13-14-19(20(22)16-18)21(23)17-11-8-7-9-12-17/h7-9,11-14,16,22H,2-6,10,15H2,1H3
- InChIKey
- QUAMTGJKVDWJEQ-UHFFFAOYSA-N
- SMILES
- CCCCCCCCOc1ccc(c(O)c1)C(=O)c2ccccc2
- LogP
- 7.360 (est)
- CAS 데이터베이스
- 1843-05-6(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,N | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-50/53-43 | ||
| 안전지침서 | 26-36-61-60-36/37 | ||
| 유엔번호(UN No.) | UN 3077 9/PG 3 | ||
| WGK 독일 | 1 | ||
| RTECS 번호 | DJ1595000 | ||
| TSCA | TSCA listed | ||
| HS 번호 | 29145090 | ||
| 스토리지 클래스 | 11 - Combustible Solids | ||
| Hazard Classifications | Skin Sens. 1B | ||
| 유해 물질 데이터 | 1843-05-6(Hazardous Substances Data) | ||
| 독성 | LD50 oral in rat: > 10gm/kg | ||
| 기존화학 물질 | KE-20780 |
2-히드록시-4-(옥틸옥시)벤조페논 C화학적 특성, 용도, 생산
개요
Octabenzone appears as light yellow/yellowish crystals/fine powder and is odourless and freely soluble in benzene, n-hexane, and acetone; slightly soluble in ethanol; and very slightly soluble in ethane dichloride. Octabenzone is a light stabiliser with good performance, capable of absorbing the UV radiation of 240–340 nm wavelength with the characteristics of light colour, non-toxicity, good compatibility, small mobility, easy processing, etc. Octabenzone protects the polymer to its maximum extent and helps to reduce its colour. It can also delay the yellowing and impede the loss of its physical function. Industrial applications of octabenzone is very extensive and applied to PE, PVC, PP, PS, PC, organic glass, polypropylene fibre, ethylene-vinyl acetate, etc. Also, octabenzone has very good light-stability effect on drying phenol aldehyde, varnish of alcohol and acname, polyurethane, acrylate, expoxnamee, etc. The major uses include UV stabiliser, for example, polyethylene and polypropylene fibres.화학적 성질
Light yellow powder용도
To stabilize polyethylene against deterioration by ultraviolet light.제조 방법
Preparation by reaction of n-octyl chloride with 2,4-di-hydroxybenzophenone,in the presence of a mixture of sodium carbonate, triethylamine and potassium iodide in refluxing butanol for 15 h (90%);
in the presence of potassium carbonate in cyclohexanone at 145° for 5 h (66%);
in the presence of potassium hydroxide and antimony triiodide in diethylene glycol at 150° for 1 h (93%);
in the presence of sodium bicarbonate and potassium iodide in 1-methylpyrrolidone for 2 h at 150° (96%).
일반 설명
2-Hydroxy-4-(octyloxy)benzophenone (HOBP) is a UV based absorber that has 2-hydroxybenzophenone as a functional group. It can be used to enhance the light fastness of polymers using UV absorbers with sulfur and phosphorus compounds.2-히드록시-4-(옥틸옥시)벤조페논 준비 용품 및 원자재
원자재
준비 용품
2-히드록시-4-(옥틸옥시)벤조페논 공급 업체
글로벌( 655)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Qingdao Truelight functional Material Technology Co., Ltd. | +86-13573844393 |
songjames@truelightchem.com | China | 222 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-17392712779 |
1097@dideu.com | China | 3989 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-86-13131129325 |
sales1@chuanghaibio.com | China | 5215 | 58 |
| Capot Chemical Co.,Ltd. | +86-（0）57185586718 +86-13336195806 |
sales@capot.com | China | 29626 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21533 | 55 |
| Anhui Royal Chemical Co., Ltd. | +86-025-86655873 +86-13962173137 |
marketing@royal-chem.com | China | 201 | 55 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2984 | 55 |
| Tianjin Zhongxin Chemtech Co., Ltd. | 86-22-66880623 +8618622897568 |
sales@tjzxchem.com | China | 571 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29766 | 58 |
| Shaanxi Pioneer Biotech Co., Ltd . | 029-84385017; +8613259417953 |
sales@pioneerbiotech.com | China | 1286 | 58 |
2-히드록시-4-(옥틸옥시)벤조페논 관련 검색:
2-페닐-1H-벤즈아미다졸-5-설폰산염 4-메틸벤조페논 2-(5-클로로-2H-벤조트리아졸-2-일)-6-(1,1-디메틸에틸)-4-메틸 페놀 4-히드록시벤조페논 에틸-4[[(메틸페닐아미노)메틸렌]아미노]벤조산 2-하이드록시-4-메톡시벤조페논 2-(2H-벤조트리아졸-2-일)-4-(1,1,3,3-테트라메틸부틸)페놀 디페닐에테르 2-(2-히드록시-5-메틸페닐)벤조트리아졸 벤조페논히드라존 페닐발레레이트 4-하이드록시벤조산N-아밀에스테르 벤조페논 2,4-디히드록시벤조페논 비스(2,2,6,6-테트라메틸-4-피페리디닐)세바크산 비스(1,2,2,6,6,-펜타메틸-4-피페리딜)데탄디온산 2-시아노-3,3-디페닐-2-프로페노익산, 2,2-비스[[(2-시아노-1-옥소-3,3-디페닐-2-프로페닐)옥시]메틸]-1,3-프로판디일 에스테르 2-[2-하이드록시-3-디메틸벤질페닐-5-(1,1,3,3-테트라메틸부틸)]-2H-벤조트리아졸