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
211-618-7
分子式
C7H8O2
MDL 編號
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 結構式
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
物理化學性質(zhì)
熔點48-50 °C(lit.)
沸點170.92°C (rough estimate)
密度1.0538 (rough estimate)
折射率1.3810 (estimate)
閃點>230 °F
儲存條件Storage temp. 2-8°C
形態(tài)結晶低熔點物質(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)
化妝品成分功效PERFUMING
InChI1S/C7H8O2/c1-5-3-6(2)9-7(8)4-5/h3-4H,1-2H3
InChIKeyIXYLIUKQQQXXON-UHFFFAOYSA-N
SMILESCC1=CC(C)=CC(=O)O1
LogP0.185 (est)
CAS 數(shù)據(jù)庫675-09-2(CAS DataBase Reference)
NIST化學物質(zhì)信息2H-Pyran-2-one, 4,6-dimethyl-(675-09-2)
EPA化學物質(zhì)信息2H-Pyran-2-one, 4,6-dimethyl- (675-09-2)
安全數(shù)據(jù)
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-吡喃酮價格(試劑級)
| 報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
| 2026/07/06 | 29535 | 4,6-二甲基-2-吡喃酮 4,6-Dimethyl-2-pyrone, 98%, Thermo Scientific Chemicals | 675-09-2 | 1g | 459元 |
| 2025/05/22 | 29535 | 4,6-二甲基-2-吡喃酮 4,6-Dimethyl-2-pyrone, 98%, Thermo Scientific Chemicals | 675-09-2 | 10g | 1761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 |