2-하이드록시-4-메톡시벤조페논
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2-하이드록시-4-메톡시벤조페논 속성
- 녹는점
- 62-64 °C(lit.)
- 끓는 점
- 150-160 °C5 mm Hg(lit.)
- 밀도
- 1,3 g/cm3
- 증기압
- 0.001Pa at 25℃
- 굴절률
- 1.5805 (estimate)
- 인화점
- 216°C
- 저장 조건
- 2-8°C
- 용해도
- 95% 에탄올: 용해성50mg/mL, 투명, 무색
- 물리적 상태
- 결정성 분말
- 산도 계수 (pKa)
- 7.56±0.35(Predicted)
- 색상
- 흰색에서 밝은 노란색
- 냄새
- ylsh. 크리스털, 장미 같은 냄새
- 수용성
- 20°C에서 <0.1g/100mL
- Merck
- 14,6954
- BRN
- 1913145
- InChIKey
- DXGLGDHPHMLXJC-UHFFFAOYSA-N
- LogP
- 3.45 at 40℃
- CAS 데이터베이스
- 131-57-7(CAS DataBase Reference)
- NIST
- Oxybenzone(131-57-7)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 26-36-37 | ||
유엔번호(UN No.) | UN 3077 9/PG III | ||
WGK 독일 | 2 | ||
RTECS 번호 | DJ1575000 | ||
TSCA | Yes | ||
위험 등급 | 9 | ||
포장분류 | III | ||
HS 번호 | 29145000 | ||
유해 물질 데이터 | 131-57-7(Hazardous Substances Data) | ||
독성 | LD50 orally in rats: >12.8 g/kg (Lewerenz) | ||
기존화학 물질 | KE-20627 |
2-하이드록시-4-메톡시벤조페논 C화학적 특성, 용도, 생산
화학적 성질
white to light yellow crystalline powder용도
Oxybenzone is an organic compound used in sunscreens. Oxybenzone is used as an ingredient in sunscreen and other cosmetics because it absorbs UVB and short-wave UVA (ultraviolet) rays. Oxybenzone was one of the first compounds incorporated into sunscreen formulations to offer enhanced UVA protection because its absorption spectrum extends to less than 350 nm.제조 방법
Preparation by partial methylation of 2,4- dihydroxy-benzophenone,? with methyl iodide in the presence of sodium hydroxide;
? with a methyl halide;
? with dimethyl sulfate in the presence of sodium hydroxide or alkaline solution.
정의
ChEBI: A hydroxybenzophenone that is benzophenone which is substituted at the 2- and 4-positions of one of the benzene rings by hydroxy and methoxy groups respectively.일반 설명
White to off-white or light yellow powder.공기와 물의 반응
Insoluble in water.화재위험
Flash point data for Oxybenzone are not available; however, Oxybenzone is probably combustible.색상 색인 번호
BZP-3 is used as a direct sunscreen agent and in antiaging creams. Allergic reactions have been reported. Cross-reactivity is expected in an average of one in four patients photoallergic to ketoprofen.Safety Profile
Poison by intraperitoneal route. Mddly toxic by ingestion. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.2-하이드록시-4-메톡시벤조페논 준비 용품 및 원자재
원자재
염화벤조일
디메틸설페이트
2,4-디메톡시벤조페논
3-포르밀-7-메톡시크로몬
Benzenemethanol, 2-hydroxy-4-methoxy-α-phenyl-
3-메톡시페닐벤조에이트
벤조페논-4
벤조일포름 산
페닐붕산
3-Methoxyphenol
2-하이드록시-4-메톡시벤즈알데하이드
2,4-디히드록시벤조페논
디메톡시벤젠
준비 용품
2-하이드록시-4-메톡시벤조페논 공급 업체
글로벌( 768)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Guanlang Biotechnology Co., Ltd. | +8619930503259 |
cherry@crovellbio.com | China | 18419 | 58 |
Watson Biotechnology Co.,Ltd | +86-18186686046 +86-18186686046 |
sales01@watsonbiotech.cn | China | 5802 | 58 |
Hebei Fengjia New Material Co., Ltd | +86-0311-87836622 +86-17333973358 |
sales06@hbduling.cn | China | 8054 | 58 |
Shaanxi Dideu Medichem Co. Ltd | +86-29-81148696 +86-15536356810 |
1022@dideu.com | China | 3878 | 58 |
Hebei Yime New Material Technology Co., Ltd. | +86-66697723 +86-17703311139 |
admin@china-yime.com | China | 563 | 58 |
Wuhan Fortuna Chemical Co., Ltd | +86-027-59207850 |
info@fortunachem.com | China | 5987 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5895 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 |
deasea125996@gmail.com | China | 2503 | 58 |
Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 |
lisa@kingfinertech.com | China | 2990 | 58 |
Anhui Ruihan Technology Co., Ltd | +8617756083858 |
daisy@anhuiruihan.com | China | 994 | 58 |
2-하이드록시-4-메톡시벤조페논 관련 검색:
벤조페논 2,3,4-트리하이드록시벤조산 과산화 벤조일 4-메틸벤조페논 4-히드록시벤조페논 염화벤조일 비스(2-하이드로옥시-5-T-옥틸-3-(벤조트리아졸-2-일)페닐)메탄 2-히드록시-4-(옥틸옥시)벤조페논 에틸-4[[(메틸페닐아미노)메틸렌]아미노]벤조산 2-(5-클로로-2H-벤조트리아졸-2-일)-6-(1,1-디메틸에틸)-4-메틸 페놀 2-(2H-벤조트리아졸-2-일)-4-(1,1,3,3-테트라메틸부틸)페놀 2-(2-히드록시-5-메틸페닐)벤조트리아졸 알파-(3-(3-(2H-벤조트리아졸-2-일)-5-(1,1-디메틸에틸)-4- 히드록시페닐)-1-옥소프로필)-오메가-히드록시-폴리(옥시-1,2-에탄디일) 2-(4,6-다이페닐-1,3,5-트라이아진-2-일)-5-[(헥실옥시)페놀] 2-페닐-1H-벤즈아미다졸-5-설폰산염 티누빈 384 2-(5-클로로-2H-벤조트리아졸-2-일)-4,6-비스(1,1-다이메틸에틸)페놀 2-(2H-벤조트리아졸-2-일)-4,6-비스(1-메틸-1-페닐에틸)-페놀