2-아세틸 사이클로 펜타논
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2-아세틸 사이클로 펜타논 속성
- 녹는점
- 60-70℃
- 끓는 점
- 72-75 °C/8 mmHg (lit.)
- 밀도
- 1.043 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.489(lit.)
- 인화점
- 163 °F
- 저장 조건
- Store at +2°C to +8°C.
- 산도 계수 (pKa)
- 10.87±0.20(Predicted)
- 물리적 상태
- 투명한 액체
- 색상
- Colorless to Light yellow to Light orange
- Specific Gravity
- 1.043
- BRN
- 1857601
- LogP
- -0.332 (est)
- CAS 데이터베이스
- 1670-46-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
2-아세틸 사이클로 펜타논 C화학적 특성, 용도, 생산
화학적 성질
clear light yellow to brown liquidPurification Methods
Dissolve the ketone in pet ether (b 30-60o), wash it with saturated aqueous NaHCO3, dry over Drierite and fractionate in a vacuum. It gives a violet colour with ethanolic FeCl3 and is only slowly hydrolysed by 10% aqueous KOH but rapidly on boiling to yield 6-oxoheptanoic acid. [Manyik et al. J Am Chem Soc 75 5030 1953, Acheson J Chem Soc 4232 1956, UV: Martin & Frenelius J Am Chem Soc 81 2342 1959.] It gives a gray green Cu salt from Et2O/pentane, m 237-238o [House & Wasson J Am Chem Soc 79 1488 1957].2-아세틸 사이클로 펜타논 준비 용품 및 원자재
원자재
준비 용품
2-아세틸 사이클로 펜타논 공급 업체
글로벌( 152)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Weibang Biotechnology Co., Ltd | +8615531157085 |
abby@weibangbio.com | China | 8810 | 58 |
Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 +86-16264648883 |
niki@zlchemi.com | China | 2298 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29811 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52849 | 58 |
Golden Pharma Co., Limited | +undefined18958062155 |
sales@zjgoldpharm.com | China | 5899 | 58 |
PT CHEM GROUP LIMITED | +86-85511178; +86-85511178; |
peter68@ptchemgroup.com | China | 35425 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 49978 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43340 | 58 |
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