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Alfa Aesar™ Tetrabenzyl pyrophosphate, 98%

Chemical Identifiers

Chemical Name or Material Tetrabenzyl pyrophosphate
CAS 990-91-0
Molecular Formula C28H28O7P2
Formula Weight 538.48
MDL Number MFCD00051941
UN Number UN3261
Beilstein 2068292
Synonym Pyrophosphoric acid tetrabenzyl ester
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0908303

  SDS
alfa aesar™
L0908303
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL09083MD

  SDS
alfa aesar™
L09083MD
250mg CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Formula Weight 538.48
MDL Number MFCD00051941
Molecular Formula C28H28O7P2
Chemical Name or Material Tetrabenzyl pyrophosphate
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 1 Danger
CAS 990-91-0
Quantity 1g
Assay 98%
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Recommended Storage −30° to −10°C
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Beilstein 2068292
Melting Point 58° to 64°C
UN Number UN3261
Synonym Pyrophosphoric acid tetrabenzyl ester

Applications
Tetrabenzyl pyrophosphate is used in the preparation of phosphoryl derivatives of shikimic acid in the presence of LDA. It is used in the preparation of dibenzyl phosphoro fluoridate in the presence of cesium fluoride as a catalyst. It is also used as a precursor in pharmaceuticals and involved in the phosphorylation of inositol derivatives.

Solubility
Slightly soluble in water.

Notes
Moisture sensitive. Incompatible with strong oxidizing agents, strong acid and bases and reducing agents.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.

−30° to −10°C