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S4172 Sigma

Ammonium sodium phosphate dibasic tetrahydrate

BioXtra, ≥99%

Synonym: sec-Sodium ammonium phosphate, Ammonium sodium hydrogen phosphate, Sodium ammonium hydrogen phosphate

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Properties

Related Categories Ammonium Salts, Chemical Synthesis, Essential Chemicals, Inorganic Salts, Materials Science,
InChI Key   IQTQISLCLWJRPM-UHFFFAOYSA-M
product line   BioXtra
assay   ≥99%
impurities   ≤0.1% Insoluble matter
solubility   H2O: soluble1 M, clear, colorless
anion traces   chloride (Cl-): ≤0.05%
  sulfate (SO42-): ≤0.05%
cation traces   Al: ≤0.0005%
  Ca: ≤0.0005%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  K: ≤0.005%
  Mg: ≤0.0005%
  Pb: ≤0.001%
  Zn: ≤0.0005%

Description

Packaging

1 kg in poly bottle

250 g in poly bottle

Price and Availability


Ultra-High Purity Inorganics
Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles
Peer-Reviewed Papers
15

References

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