675-09-2
中文名稱
4,6-二甲基-2-吡喃酮
英文名稱
4,6-Dimethyl-2-pyrone
CAS
675-09-2
EINECS 編號(hào)
211-618-7
分子式
C7H8O2
MDL 編號(hào)
MFCD00075555
分子量
124.14
MOL 文件
675-09-2.mol
更新日期
2023/03/20 17:41:19
675-09-2 結(jié)構(gòu)式
基本信息
中文別名
4,6-二甲基-2-吡喃酮焦糖吡喃
英文別名
4,6-DIMETHYL-2H-PYRAN-2-ONE4,6-DIMETHYL-2-PYRONE
4,6-DIMETHYL-ALPHA-PYRONE
4,6-DIMETHYL-PYRAN-2-ONE
LEVISTAMEL
2,4-Dimethyl-alpha-pyrone
4,6-dimethyl-2h-pyran-2-on
4,6-Dimethylcoumalin
Mesitene lactone
Sorbic acid, 5-hydroxy-3-methyl-, delta-lactone
4,6-Dimethyl-2-pyrone,98+%
4,6-dimethyl-α-pyrone
4,6-Dimethyl-2-pyranone
Sorbic acid, 5-hydroxy-3-methyl-, d-lactone
物理化學(xué)性質(zhì)
熔點(diǎn)48-50 °C(lit.)
沸點(diǎn)170.92°C (rough estimate)
密度1.0538 (rough estimate)
折射率1.3810 (estimate)
閃點(diǎn)>230 °F
形態(tài)結(jié)晶低熔點(diǎn)物質(zhì)
顏色黃色
氣味 (Odor)at 10.00 % in dipropylene glycol. sweet caramel sugar green licorice balsam gourmand
香型caramellic
水溶解性242.4g/L(59.7 ºC)
LogP0.185 (est)
CAS 數(shù)據(jù)庫(kù)675-09-2(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息2H-Pyran-2-one, 4,6-dimethyl-(675-09-2)
EPA化學(xué)物質(zhì)信息2H-Pyran-2-one, 4,6-dimethyl- (675-09-2)
知名試劑公司產(chǎn)品信息
Acros Organics
4,6-Dimethyl-2-pyrone, 98%(675-09-2)Sigma Aldrich
675-09-2(sigmaaldrich)4,6-二甲基-2-吡喃酮價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
| 2024/08/19 | 29535 | 4,6-二甲基-2-吡喃酮 4,6-Dimethyl-2-pyrone, 98%, Thermo Scientific Chemicals | 675-09-2 | 1g | 529元 |
| 2024/08/19 | 29535 | 4,6-二甲基-2-吡喃酮 4,6-Dimethyl-2-pyrone, 98%, Thermo Scientific Chemicals | 675-09-2 | 10g | 2348元 |
| 2024/04/30 | C29535 | 4,6-二甲基-2-吡喃酮 4,6-Dimethyl-2-pyrone, 98% | 675-09-2 | 1g | 529元 |