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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

  SDS
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

  SDS
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
Melting Point 988°C
TSCA TSCA
Purity Grade Technical Grade
CAS 7722-88-5
Synonym Sodium phosphate (pyro); Tetrasodium pyrophosphate
Physical Form Granular
Quantity 250g
Name Note Anhydrous
Color White
Linear Formula Na4P2O7
MDL Number MFCD00003513
Density 2.534g/mL
Merck Index 14,9240
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.
RTECS Number UX7350000
Sensitivity Hygroscopic
Solubility Information Soluble in water, with slow hydrolysis to sodium orthophosphate
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 1 Warning

  • 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.