Alfa Aesar™ Sodium pyrophosphate, anhydrous, tech.


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: 013439.30

UNSPSC: 12141806

Code: NEW

Additional Details:
Additional Details: CAS Number: 7722-88-5 Weight: 0.01000kg


Quantity 250g

Product Code. 11356778

Quantity Price
1 £ 16.75 / 250g
Estimated Shipment date
from Supplier 15-05-2017
Add to basket


Description and Specification

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

Specification

Formula Weight 265.9
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.
Melting Point 988°C
Chemical Name or Material Sodium pyrophosphate
Purity Grade Technical Grade
Synonym Sodium phosphate (pyro); Tetrasodium pyrophosphate
CAS 7722-88-5
Physical Form Granular
Merck Index 14,9240
Color White
TSCA TSCA
Name Note Anhydrous
Quantity 250g
Linear Formula Na4P2O7
MDL Number MFCD00003513
Sensitivity Hygroscopic
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.
Density 2.534g/mL
RTECS Number UX7350000

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

Documentation

Technical documents

Safety and Handling

Warning

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

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.