ALPHA-PYRONE
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ALPHA-PYRONE 속성
- 녹는점
- 8-9 °C
- 끓는 점
- 102-103 °C20 mm Hg(lit.)
- 밀도
- 1.197 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.53(lit.)
- 인화점
- 94 °C
- 저장 조건
- 2-8°C
- 물리적 상태
- 액체
- 색상
- 투명한 노란색에서 갈색까지
- BRN
- 1511
- LogP
- -0.645 (est)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
ALPHA-PYRONE C화학적 특성, 용도, 생산
화학적 성질
clear yellow to brown liquid일반 설명
2H-Pyran-2-one (a-Pyrone) is a heterocyclic building block. Photochemistry of 2H-pyran-2-one has been investigated by laser flash photolysis with infrared detection. Ketene and a bicyclic lactone were obtained as major photoproducts.Purification Methods
Dissolve -pyrone in Et2O, wash it with brine, dry (Na2SO4), fALPHA-PYRONE 준비 용품 및 원자재
원자재
준비 용품
ALPHA-PYRONE 공급 업체
글로벌( 108)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10248 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
Nanjing jinheyou Trading Co., Ltd. | 15705188088 |
admin@jheyou.com | CHINA | 1268 | 58 |
Shaanxi Dideu Medichem Co. Ltd | 18192627656 |
1012@dideu.com | China | 3422 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 29271 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | CHINA | 52867 | 58 |
GLR Innovations | +91 9891111994 |
info@glrgroup.in | India | 4542 | 58 |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 |
info@gihichemicals.com | China | 49999 | 58 |
ALPHA-PYRONE 관련 검색:
디하이드로초산나트륨 4-히드록시-6-메틸-2-피론 코우마린
4-methoxy-6-(beta-(p-anisyl)vinyl)-alpha-pyron
3-CARBOMETHOXY-2-PYRONE
4-Methoxy-6-methyl-2H-pyran-2-one
Methyl isodehydroacetate
ISODEHYDROACETIC ACID
2,4-Dimethyl-alpha-pyrone,4,6-DIMETHYL-ALPHA-PYRONE
4,6-DIPHENYL-2-PYRONE
Cinobufotalin
6-AMYL-ALPHA-PYRONE 96+%,6-N-Amyl alpha-pyrone,6-pentyl-alpha-pyrone,alpha-Pyrone, 6-pentyl,6-AMYL-ALPHA-PYRONE
Methyl coumalate
Bufalin
ALPHA-PYRONE
ALPHA-PYRONE-5-CARBOXYLIC ACID,alpha-Pyrone-3-carboxylic acid
5-Carbethoxy-4,6-dimethyl-2-pyrone
5-NITRO-4-CHROMANONE