78891
4-羟基-4-甲基-2-戊酮
analytical standard
别名:
双丙酮醇
登录 查看组织和合同定价。
选择尺寸
变更视图
关于此项目
线性分子式:
(CH3)2C(OH)CH2COCH3
化学文摘社编号:
分子量:
116.16
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-626-7
Beilstein/REAXYS Number:
1740440
MDL number:
grade
analytical standard
Quality Level
vapor density
4 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
assay
≥98.5% (GC)
shelf life
limited shelf life, expiry date on the label
expl. lim.
6.9 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.5% water
refractive index
n20/D 1.423 (lit.)
bp
166 °C (lit.)
density
0.931 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
CC(=O)CC(C)(C)O
InChI
1S/C6H12O2/c1-5(7)4-6(2,3)8/h8H,4H2,1-3H3
InChI key
SWXVUIWOUIDPGS-UHFFFAOYSA-N
Application
4-羟基-4-甲基-2-戊酮可作为内标用于通过气相色谱（SPE-GC）固相萃取法分析葡萄酒中的挥发性气味活性化合物。
有关合适的仪器技术的更多信息，请参阅产品的分析证书。想要获得更多支持，请联系技术服务部。
Still not finding the right product?
Explore all of our products under 4-羟基-4-甲基-2-戊酮
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
136.4 °F - closed cup
flash_point_c
58 °C - closed cup
法规信息
危险化学品
此项目有
Organic Building Blocks of the Chemical Industry (1989)
Determination of minor and trace volatile compounds in wine by solid-phase extraction and gas chromatography with mass spectrometric detection.
Lopez, et al.
Journal of Chromatography A, 966(1-2), 167-177 (2002)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 78891-5ML | 04061837242427 |
| 78891-1ML | 04061832947495 |