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线性分子式:
(CH3COOCH2)2CHOH
化学文摘社编号:
分子量:
176.17
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12164502
EC Number:
246-941-2
Beilstein/REAXYS Number:
1706903
Organoleptic:
alcohol
Biological source:
synthetic
Food allergen:
no known allergens
biological source
synthetic
Quality Segment
vapor density
6.1 (vs air)
vapor pressure
<1 mmHg ( 20 °C)
refractive index
n20/D 1.440 (lit.)
density
1.17 g/mL at 25 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
alcohol
SMILES string
CC(=O)OCC(O)COC(C)=O.CC(=O)OCC(CO)OC(C)=O
InChI
1S/2C7H12O5/c1-5(8)11-3-7(10)4-12-6(2)9;1-5(9)11-4-7(3-8)12-6(2)10/h7,10H,3-4H2,1-2H3;7-8H,3-4H2,1-2H3
InChI key
TWSUHSVPDUPKDH-UHFFFAOYSA-N
General description
二醋精是一种挥发性的乙酰化甘油,可用作电子烟中的调味剂。 它也存在于花油分泌植物中,据报道它是集油蜜蜂定位这些植物的信号,因此在授粉中起关键作用。
Application
- Organ-specific volatiles from Sonoran desert Krameria flowers as potential signals for oil-collecting bees.:鉴定刺球果花释放的特定挥发性物质,包括二乙酸甘油酯。这些挥发性物质是花油采集蜂的信号,体现一种特别的生态相互作用(Balbuena et al., 2024, Phytochemistry)。
- Techno-Economic Assessment and Sensitivity Analysis of Glycerol Valorization to Biofuel Additives via Esterification.:研究通过甘油酯化生产生物燃料添加剂(包括二乙酸甘油酯)的经济可行性,提供一种高性价比生产生物燃料的途径(Pandit et al., 2023, Industrial & Engineering Chemistry Research)。
Disclaimer
用于研发&或非欧盟(EU)食品用途。不用于零售。
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
230.0 °F - closed cup
flash_point_c
110 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)