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Substance Name: Sodium pyrophosphate decahydrate
RN: 13472-36-1
UNII: IY3DKB96QW
InChIKey: VZWGHDYJGOMEKT-UHFFFAOYSA-J

Classification Code

  • TWA 5 mg/m3

Molecular Weight

  • 446.049
 
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Names and Synonyms

Name of Substance

  • Sodium pyrophosphate decahydrate

Synonyms

  • Pyrophosphoric acid, tetrasodium salt, decahydrate
  • Sodium pyrophosphate (Na4P2O7) decahydrate
  • Sodium pyrophosphate decahydrate
  • UNII-IY3DKB96QW

Systematic Name

  • Diphosphoric acid, tetrasodium salt, decahydrate

Superlist Name

  • Tetrasodium pyrophosphate, decahydrate

Registry Numbers

CAS Registry Number

  • 13472-36-1

FDA UNII

  • IY3DKB96QW

Related Registry Number

  • 7722-88-5 (Parent)

System Generated Number

  • 0013472361

Structure Descriptors

InChI

1S/4Na.H4O7P2.10H2O/c;;;;1-8(2,3)7-9(4,5)6;;;;;;;;;;/h;;;;(H2,1,2,3)(H2,4,5,6);10*1H2/q4*+1;;;;;;;;;;;/p-4

InChIKey

VZWGHDYJGOMEKT-UHFFFAOYSA-J

Smiles

O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])OP(=O)([O-])[O-].[Na+].[Na+].[Na+].[Na+]