벤조일안식향산메틸
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벤조일안식향산메틸 속성
- 녹는점
- 48-53 °C (lit.)
- 끓는 점
- 352 °C
- 밀도
- 1,69 g/cm3
- 증기압
- 0Pa at 20℃
- 굴절률
- 1.5740 (estimate)
- 인화점
- >230 °F
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- Insoluble in water
- 물리적 상태
- powder to crystal
- 색상
- White to Orange to Green
- 수용성
- 117.7mg/L at 20℃
- InChIKey
- NQSMEZJWJJVYOI-UHFFFAOYSA-N
- LogP
- 2.8 at 25℃
- CAS 데이터베이스
- 606-28-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | N | ||
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위험 카페고리 넘버 | 50/53 | ||
안전지침서 | 60-61 | ||
유엔번호(UN No.) | UN 3077 9/PG 3 | ||
WGK 독일 | 3 | ||
HS 번호 | 29183000 | ||
기존화학 물질 | KE-23503 |
그림문자(GHS): | |||||||||||||||
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신호 어: | Warning | ||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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벤조일안식향산메틸 C화학적 특성, 용도, 생산
화학적 성질
White or yellowish granule crystals, soluble in alcohol and alkali solution, almost insoluble in water when precipitated in acid.용도
Methyl 2-benzoylbenzoate is used as an anti-ultraviolet absorber and a preservative for food and beverages.제조 방법
Methyl-2-benzoylbenzoate can be synthesized from the reaction between corresponding 2-substituted benzoic acid and thionyl chloride in methanol.일반 설명
Methyl-2-benzoylbenzoate is a 2-acylarylcarboxylate. It can undergo asymmetric transfer hydrogenation reaction in propanol in the presence of a Ruthenium catalyst. Methyl-2-benzoylbenzoate is formed as one of the reaction products during the reaction between methyl benzoate and lithium 2,2,6,6-tetramethylpiperidide (LiTMP) at -117°C.벤조일안식향산메틸 준비 용품 및 원자재
원자재
준비 용품
벤조일안식향산메틸 공급 업체
글로벌( 332)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 6011 | 58 |
Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 |
lisa@kingfinertech.com | China | 3002 | 58 |
Hangzhou ICH Biofarm Co., Ltd | +86-0571-28186870; +undefined8613073685410 |
sales@ichemie.com | China | 985 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 2603 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15956 | 58 |
Dalian Richfortune Chemicals Co., Ltd | 0411-84820922 8613904096939 |
sales@richfortunechem.com | China | 304 | 57 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21688 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9341 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
Tianjin Zhongxin Chemtech Co., Ltd. | +86-022-66880623 +8618622897568 |
sales@tjzxchem.com | China | 559 | 58 |