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Alfa Aesar™ Sodium pyrophosphate, anhydrous, tech.

Chemical Identifiers

Chemical Name or Material Sodium pyrophosphate
CAS 7722-88-5
Name Note Anhydrous
Purity Grade Technical Grade
Linear Formula Na4P2O7
Formula Weight 265.9
MDL Number MFCD00003513
Merck Index 14,9240
Synonym Sodium phosphate (pyro); Tetrasodium pyrophosphate
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AA1343930

 
alfa aesar™
1343930
250g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AA13439A1

 
alfa aesar™
13439A1
1kg 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 265.9
Chemical Name or Material Sodium pyrophosphate
TSCA TSCA
Name Note Anhydrous
Purity Grade Technical Grade
Physical Form Granular
Sensitivity Hygroscopic
Linear Formula Na4P2O7
MDL Number MFCD00003513
CAS 7722-88-5
Merck Index 14,9240
Synonym Sodium phosphate (pyro); Tetrasodium pyrophosphate
Color White
Melting Point 988°C
Quantity 250g
Solubility Information Soluble in water, with slow hydrolysis to sodium orthophosphate
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Density 2.534g/mL
RTECS Number UX7350000

  • Water softener, metal cleaner, soap and synthetic detergent builder, general sequestering agent, in electrodeposition of metals

Safety and Handling

Warning

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.