Triethyl phosphite

ALDRICH/T61204 - 98%

Synonym: P(EtO)₃; P(OEt)₃; P(EtO)₃; P(OEt)₃

CAS Number: 122-52-1
Empirical Formula (Hill Notation): C₆H₁₅O₃P
Molecular Weight: 166.16
EC Number: 204-552-5
MDL Number: MFCD00009084
Linear Formula: (C₂H₅O)₃P
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-T61204-5ML	5 mL	$21.90 1/EA		Add To Favorites
45-T61204-100ML	100 mL	$29.60 1/EA		Add To Favorites
45-T61204-500ML	500 mL	$56.10 1/EA		Add To Favorites
45-T61204-4L	4 L	$213.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	98%
bp	156 °C (lit.)
density	0.969 g/mL at 25 °C (lit.)
functional group	phosphine
impurities	≤1% triethyl phosphate and diethyl phosphite
InChI	1S/C6H15O3P/c1-4-7-10(8-5-2)9-6-3/h4-6H2,1-3H3
InChI key	BDZBKCUKTQZUTL-UHFFFAOYSA-N
Quality Level	200
reaction suitability	reagent type: ligand reaction type: Reductions
refractive index	n20/D 1.413 (lit.)
SMILES string	CCOP(OCC)OCC

Application:	Used as a reducing agent; can react with electrophiles to form phosphonates or phosphates; forms a stable complex with copper(I) iodide.
Packaging:	4 L in glass bottle
Packaging:	5, 100, 500 mL in glass bottle

Symbol	GHS02,GHS07
Signal word	Warning
Hazard statements	H226 - H302 - H317 - H412
Precautionary statements	P210 - P233 - P273 - P280 - P301 + P312 - P303 + P361 + P353
Hazard Codes	Xn
Risk Statements	10-22-36/37/38
Safety Statements	16-26-36
RIDADR	UN 2323 3 / PGIII
WGK Germany	WGK 2
Flash Point(F)	129.2 °F - closed cup
Flash Point(C)	54 °C - closed cup

Purity	98%
bp	156 °C (lit.)
Density	0.969 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.413 (lit.)
UNSPSC	12352108

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