Online Database of Chemicals from Around the World

Tetraethyl Pyrophosphite
[CAS# 21646-99-1]

Suppliers
Alfa Chemistry USA Inquire  
+1 (201) 478-8534
inquiry@alfa-chemistry.com
Chemical distributor since 2012
chemBlink standard supplier since 2012
International Laboratory Limited USA Inquire  
+1 (650) 278-9963
admin@intlab.org
Chemical manufacturer since 2002
Santa Cruz Biotechnology, Inc. USA Inquire  
+1 (831) 457-3800
scbt@scbt.com
Chemical manufacturer
Sigma-Aldrich, Inc. USA Inquire  
+86 (21) 6141-5566 / 800-819-3336
ordercn@sial.com,
Chemical manufacturer since 1992
Identification
Classification Organic raw materials >> Organic phosphine compound
Name Tetraethyl Pyrophosphite
Synonyms Phosphorous Acid Diethoxyphosphanyl Diethyl Ester; Diphosphorous Acid, Tetraethyl Ester
Molecular Structure CAS#: 21646-99-1, Tetraethyl Pyrophosphite
Molecular Formula C8H20O5P2
Molecular Weight 258.19
CAS Registry Number 21646-99-1
EINECS 244-494-8
SMILES C(OP(OP(OCC)OCC)OCC)C
InChI 1S/C8H20O5P2/c1-5-9-14(10-6-2)13-15(11-7-3)12-8-4/h5-8H2,1-4H3
InChIKey RDXABLXNTVBVML-UHFFFAOYSA-N
Properties
Boiling point 237.873°C at 760 mmHg (Cal.)
Flash point 115.206°C (Cal.)
Safety Data
SDS Available
References
(1) Julio Pérez, Dolores Morales, Víctor Riera, Amor Rodríguez and Santiago García-Granda. Reactivity of the labile complex [MoCl(?-allyl)(CO)(NCMe)] with diphosphanes, Dalton Trans., 2003, 0, 1641.
Market Analysis Reports
List of Reports Available for Tetraethyl Pyrophosphite
Related Products
N-(4-Chlorophenyl)-N-Methylethylenediami...  Bromodimethylthallium(III)  Cyclopenta[hi]chrysene  Sodium [2S-(2alpha,5alpha,6beta)]-6-[(1,...  9-beta-Methoxy-9-alpha-phenyl-3-methyl-3...  3-Chloro-6-(4-Methylphenyl)Pyridazine  3beta-Hydroxy-5alpha-Pregna-9(11),16-Die...  2-(2,3-Dihydro-1,4-Benzodioxin-2-Ylmethy...  (Z)-2-(8-Heptadecenyl)-4,5-Dihydro-1H-Im...  [1S-(1alpha,3alpha,4alpha,5alpha)]-4-Met...  (+)-Acorenone B  Udp-N-Acetylglucosaminuronic Acid  N,N'-(Dimethylsilylene)Bis[N-Methylaceta...  Harmane Hydrochloride  3-(Acetylmethylamino)-2,4,6-Triiodo-5-[(...