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Sodium pyrophosphate decahydrate, ACS, 99.0-103.0%, Thermo Scientific Chemicals

467.00 NOK - 2705.00 NOK

Chemical Identifiers

CAS 13472-36-1
Molecular Formula H20Na4O17P2
Molecular Weight (g/mol) 446.05
MDL Number MFCD00149200
InChI Key VZWGHDYJGOMEKT-UHFFFAOYSA-J
Synonym sodium pyrophosphate decahydrate, unii-iy3dkb96qw, tetrasodium pyrophosphate decahydrate, diphosphoric acid, tetrasodium salt, decahydrate, iy3dkb96qw, pyrophosphate sodium salt decahydrate, pyrophosphate inorganic, colostrum, sodium phosphate pyro, sodium pyrophosphate na4p2o7 decahydrate
PubChem CID 3084150
IUPAC Name tetrasodium;phosphonato phosphate;decahydrate
SMILES O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]
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Products 3
Product Code Brand Quantity Price Quantity & Availability  
Product Code Brand Quantity Price Quantity & Availability  
11337718
SDS View Documents
Thermo Scientific Alfa Aesar
033385.22
100 g
467.00 NOK
100g
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11327718
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Thermo Scientific Alfa Aesar
033385.36
500 g
825.00 NOK
500g
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11317718
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Thermo Scientific Alfa Aesar
033385.A3
2 kg
2705.00 NOK
2kg
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Description

Description

Sodium pyrophosphate decahydrate is used as a buffering agent, an emulsifier, a thickening agent, a food additive and a dispersing agent. It acts as a tartar control agent in tooth paste and dental floss and is used to remove calcium and magnesium from saliva, thereby avoiding its deposition on teeth. It is utilized in detergents to prevent deposition on cloth. It is useful in the preparation of an EDTA-sodium pyrophosphate extraction buffer for microcystin analysis of soil samples. In antimicrobial studies, it is used as a chelating agent.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

13472-36-1
446.05
VZWGHDYJGOMEKT-UHFFFAOYSA-J
3084150
O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]
H20Na4O17P2
MFCD00149200
sodium pyrophosphate decahydrate, unii-iy3dkb96qw, tetrasodium pyrophosphate decahydrate, diphosphoric acid, tetrasodium salt, decahydrate, iy3dkb96qw, pyrophosphate sodium salt decahydrate, pyrophosphate inorganic, colostrum, sodium phosphate pyro, sodium pyrophosphate na4p2o7 decahydrate
tetrasodium;phosphonato phosphate;decahydrate

Specifications

79.5°C
White
99-103%
MFCD00149200
Soluble in water. Insoluble in alcohol and ammonia.
O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]
446.05
446.06 (265.90 Anhydrous)
White crystalline
Sodium pyrophosphate decahydrate, For analysis ACS
13472-36-1
Crystalline
H20Na4O17P2
sodium pyrophosphate decahydrate, unii-iy3dkb96qw, tetrasodium pyrophosphate decahydrate, diphosphoric acid, tetrasodium salt, decahydrate, iy3dkb96qw, pyrophosphate sodium salt decahydrate, pyrophosphate inorganic, colostrum, sodium phosphate pyro, sodium pyrophosphate na4p2o7 decahydrate
VZWGHDYJGOMEKT-UHFFFAOYSA-J
tetrasodium;phosphonato phosphate;decahydrate
3084150
ACS
1.82 g/cm3 at 20°C
Videos
Safety and Handling

Safety and Handling

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

missing translation for 'einecsNumber' : 231-767-1

missing translation for 'rtecsNumber' : UX7350000

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

Product Identifier
  • Sodium pyrophosphate decahydrate

Signal Word
  • Warning

Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3

Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.

Precautionary Statement
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Supplemental information
  • MIXTURE LIST-Contains : Sodium pyrophosphatedecahydrate

SDS
Documents

Documents

Product Certifications

RUO – Research Use Only

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