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Alfa Aesar™ Sodium pyrophosphate, anhydrous, tech.

Manufacturer:  Alfa Aesar™ 13439A1

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Catalog No. AA13439A1



Description

Description

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

Specifications

Sodium pyrophosphate
7722-88-5
Na4P2O7
14,9240
Soluble in water, with slow hydrolysis to sodium orthophosphate
[O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]
265.9
CHEBI:71240
Granular
2.534g/mL
White
1kg
Anhydrous
Na4O7P2
MFCD00003513
tetrasodium pyrophosphate, sodium pyrophosphate, tspp, phosphotex, tetrasodium diphosphate, diphosphoric acid, tetrasodium salt, sodium diphosphate, victor tspp, natrium pyrophosphat, caswell no. 847
FQENQNTWSFEDLI-UHFFFAOYSA-J
tetrasodium;phosphonato phosphate
24403
265.9
Technical
Hygroscopic
988°C

Chemical Identifiers

7722-88-5
265.9
FQENQNTWSFEDLI-UHFFFAOYSA-J
24403
tetrasodium;phosphonato phosphate
Na4O7P2
MFCD00003513
tetrasodium pyrophosphate, sodium pyrophosphate, tspp, phosphotex, tetrasodium diphosphate, diphosphoric acid, tetrasodium salt, sodium diphosphate, victor tspp, natrium pyrophosphat, caswell no. 847
CHEBI:71240
[O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]
Safety and Handling

Safety and Handling

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.

Warning

RTECSNumber : UX7350000

TSCA : TSCA

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