Diacetin

ALDRICH/W500615

Synonym: Glycerol diacetate

CAS Number: 25395-31-7
Empirical Formula (Hill Notation): C₇H₁₂O₅
Molecular Weight: 176.17
EC Number: 246-941-2
Linear Formula: (CH₃COOCH₂)₂CHOH
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-W500615-SAMPLE	1 each	$57.20 1/EA		Add To Favorites
45-W500615-1KG	1 kg	$80.10 1/EA		Add To Favorites
45-W500615-25KG	25 kg	$410.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

application(s)	flavors and fragrances
biological source	synthetic
density	1.17 g/mL at 25 °C (lit.)
documentation	see Safety & Documentation for available documents
food allergen	no known allergens
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
organoleptic	alcohol
Quality Level	300
refractive index	n20/D 1.440 (lit.)
SMILES string	CC(=O)OCC(O)COC(C)=O.CC(=O)OCC(CO)OC(C)=O
vapor density	6.1 (vs air)
vapor pressure	<1 mmHg ( 20 °C)

Application:	Organ-specific volatiles from Sonoran desert Krameria flowers as potential signals for oil-collecting bees.: This study identifies specific volatile compounds, including Diacetin, emitted by Krameria flowers. These volatiles act as signals for oil-collecting bees, suggesting a specialized ecological interaction (Balbuena et al., 2024, Phytochemistry ). Techno-Economic Assessment and Sensitivity Analysis of Glycerol Valorization to Biofuel Additives via Esterification.: This paper examines the economic viability of producing biofuel additives, including Diacetin, through the esterification of glycerol, highlighting the process′s potential for cost-effective biofuel production (Pandit et al., 2023, Industrial & Engineering Chemistry Research ).
Disclaimer:	For R&D or non-EU Food use. Not for retail sale.
General description:	Diacetin is a volatile acetylated glycerol used as a flavoring agent in e-cigarettes. It is also found in floral oil secreting plants, where it is reported to act as a signal for oil-collecting bees to locate these plants, thus playing a key role in pollination.
Packaging:	1 kg in poly bottle
Packaging:	10, 25 kg in poly drum

RIDADR	NONH for all modes of transport
WGK Germany	WGK 1
Flash Point(F)	230.0 °F - closed cup
Flash Point(C)	110 °C - closed cup

Density	1.17 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.440 (lit.)
UNSPSC	12164502

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