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 | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 50/53 | ||
| 안전지침서 | 60-61 | ||
| 유엔번호(UN No.) | UN 3077 9/PG 3 | ||
| WGK 독일 | 3 | ||
| 위험 등급 | 9 | ||
| 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( 350)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +8617732866630 |
abby@chuanghaibio.com | China | 8773 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8618531123677 |
faithe@yan-xi.com | China | 5853 | 58 |
| Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5251 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 |
mina@chuanghaibio.com | China | 18126 | 58 |
| Hangzhou ICH Biofarm Co., Ltd | +86-0571-28186870; +undefined8613073685410 |
sales@ichemie.com | China | 1014 | 58 |
| Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3692 | 58 |
| Anhuyan (Hainan) Biotechnology Co., LTD | +86-18163349544; +8618163349544 |
mollylucking@foxmail.com | China | 3000 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 |
niki@zlchemi.com | China | 7245 | 58 |
| Dalian Richfortune Chemicals Co., Ltd | +86-86-411-84820922 +86-8613904096939 |
sales@richfortunechem.com | China | 305 | 57 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21620 | 55 |