1,1,3,3-Tetraethoxypropane

ALDRICH/T9889 - ≥96%

Synonym: Malonaldehyde bis(diethyl acetal); TEP

CAS Number: 122-31-6
Empirical Formula (Hill Notation): C₁₁H₂₄O₄
Molecular Weight: 220.31
EC Number: 204-533-1
MDL Number: MFCD00009240
Linear Formula: (C₂H₅O)₂CHCH₂CH(OC₂H₅)₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-T9889-25ML	25 mL	$55.50 1/EA		Add To Favorites
45-T9889-100ML	100 mL	$193.00 1/EA		Add To Favorites
45-T9889-500ML	500 mL	$756.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥96%
bp	220 °C (lit.)
density	0.919 g/mL at 25 °C (lit.)
InChI	1S/C11H24O4/c1-5-12-10(13-6-2)9-11(14-7-3)15-8-4/h10-11H,5-9H2,1-4H3
InChI key	KVJHGPAAOUGYJX-UHFFFAOYSA-N
refractive index	n20/D 1.411 (lit.)
SMILES string	CCOC(CC(OCC)OCC)OCC
storage temp.	2-8°C

Application:	1,1,3,3-Tetraethoxypropane can be used as a reactant to synthesize: • Cyclic sulfamides using N, N′-bis(2-arylethyl)sulfamides via Pictet-Spengler reaction in the presence of formic acid. • Isoxazole by reacting with hydroxylamine hydrochloride in water. • 3,5-Diformylated-1,4-dihydropyridines via multicomponent coupling reaction with amine hydrochlorides and aldehydes.
Packaging:	25, 100, 500 mL in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H302
Precautionary statements	P264 - P270 - P301 + P312 - P501
Hazard Codes	Xn
Risk Statements	22
RIDADR	NA 1993 / PGIII
WGK Germany	WGK 1
Flash Point(F)	190.4 °F - closed cup
Flash Point(C)	88 °C - closed cup

Purity	≥96%
bp	220 °C (lit.)
Density	0.919 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.411 (lit.)
Storage Temp.	2-8°C
UNSPSC	12352100

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