Sigma-Aldrich

Sodium Phosphate Monobasic, Anhydrous Free-Flowing Redi-Dri 99.0% 1 kg

Part Number:
MIL-RDD007-1KG
Lead Time:
7-14 days
Minimum Purchase:
1 unit
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Quantity:
each
Size:
1 kg
Style:
chemical
Price: $169.65

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Description

Sodium Phosphate Monobasicanhydrous Free-Flowing Redi-Dri ≥99.0% 1 Kg

Synonym: Monosodium dihydrogen orthophosphate, Monosodium phosphate, Sodium dihydrogen phosphate

  • CAS Number 7558-80-7
  • Linear Formula NaH2PO4
  • Molecular Weight 119.98
  • EC Number 231-449-2
  • MDL number MFCD00003527
  • PubChem Substance ID 329824218
  • NACRES NA.25
grade Redi-Dri
  anhydrous
assay ≥99.0%
form powder
quality free-flowing
pH 4.0-4.5 (25 °C, 50 g/L in water)
pKa (25 °C) (1) 2.15, (2) 6.82, (3) 12.38 (phosphoric acid)
SMILES string [Na+].OP(O)([O-])=O
InChI 1S/Na.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)/q+1;/p-1
InChI key AJPJDKMHJJGVTQ-UHFFFAOYSA-M

General description

Sodium phosphate is a salt of sodium hydroxide and phosphoric acid. It is commonly used in buffers for molecular biology applications. It can also be used as a catalyst in some organic reactions.

Application

Sodium phosphate monobasic can be used:
• As a catalyst in the synthesis of non-ionic surfactants used for adhesive and detergent applications.
• As a component of phosphate buffer saline (PBS buffer) used in the study of glucose biosensor.

Documents 

Warnings

Note: These chemicals are for research & laboratory use only. Your order will not be processed if you do not work for, and ship to, a registered laboratory or research facility. Not for topical applications. An official Declaration of Use form may be required.

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WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and reproductive harm. Prop 65 Warning

Please note: This product is not returnable.

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MPN:
RDD007-1KG

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