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W500615

二乙酸甘油酯

Name: 二乙酸甘油酯
Brand: ALDRICH

别名:

甘油二乙酸酯

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关于此项目

线性分子式:

(CH₃COOCH₂)₂CHOH

化学文摘社编号:

25395-31-7

分子量:

176.17

NACRES:

NA.21

PubChem Substance ID:

24901997

UNSPSC Code:

12164502

EC Number:

246-941-2

Beilstein/REAXYS Number:

1706903

Organoleptic:

alcohol

Biological source:

synthetic

Food allergen:

no known allergens

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属性

biological source

synthetic

Quality Level

300

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

说明

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)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Diacetin, a reliable cue and private communication channel in a specialized pollination system.

Schaffler I, et al.

Scientific Reports, 5, 12779-12779 (2105)

Comparison between electronic cigarette refill liquid and nicotine on metabolic parameters in rats.

Golli NE, et al.

Life Sciences, 146, 131-138 (2016)

Food Reward Chemistry Explains a Novel Pollinator Shift and Vestigialization of Long Floral Spurs in an Orchid.

Miguel Castañeda-Zárate et al.

Current biology : CB, 31(1), 238-246 (2020-11-07)

During the evolutionary history of flowering plants, transitions between pollinator groups (pollinator shifts) have been frequent,1 and contributed to the spectacular radiation of angiosperms.2 Although the evolution of floral traits during pollinator shifts has been studied in real time under

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全球贸易项目编号

货号	GTIN
W500615-SAMPLE	04061838194206
W500615-25KG	04061838258236
W500615-10KG	04061838183521
W500615-1KG	04061838258229