Tetraethyl orthocarbonate

ALDRICH/163627 - 97%

CAS Number: 78-09-1
Empirical Formula (Hill Notation): C₉H₂₀O₄
Molecular Weight: 192.25
EC Number: 201-082-2
MDL Number: MFCD00009221
Linear Formula: C(OC₂H₅)₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-163627-5G	5 g	$59.20 1/EA		Add To Favorites
45-163627-25G	25 g	$178.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	159 °C (lit.)
density	0.919 g/mL at 25 °C (lit.)
InChI	1S/C9H20O4/c1-5-10-9(11-6-2,12-7-3)13-8-4/h5-8H2,1-4H3
InChI key	CWLNAJYDRSIKJS-UHFFFAOYSA-N
Quality Level	200
refractive index	n20/D 1.392 (lit.)
SMILES string	CCOC(OCC)(OCC)OCC

Application:	Tetraethyl orthocarbonate was used in the synthesis of 2,7-dimethylene-1,4,6,9-tetraoxaspiro[4,4]nonane. It was used in the synthesis of crosslinked poly(orthocarbonate)s used as organic solvent absorbent.
Packaging:	5, 25 g in glass bottle

Symbol	GHS02
Signal word	Warning
Hazard statements	H226
Risk Statements	10
RIDADR	UN 3272 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	127.4 °F - closed cup
Flash Point(C)	53 °C - closed cup

Purity	97%
bp	159 °C (lit.)
Density	0.919 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.392 (lit.)
UNSPSC	12352100

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