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Sodium phosphate, monobasic

Sodium phosphate, monobasic

$47.15
Sodium Phosphate Monobasic

SKU: 02195500-CF

Synonyms
Sodium dihydrogen phosphate; Monosodium phosphate; Sodium biphosphate; Acid sodium phosphate; Monosodium orthophosphate; Primary sodium phosphate
CAS Number:
7558-80-7
Molecular Formula:
NaH2PO4
Molecular Weight:
119.976 g/mol
EC Number:
231-449-2
MDL Number:
MFCD00003527
Product Description

Sodium Phosphate Monobasic

Application Notes

Sodium phosphate monobasic is a reagent with very high buffering capacity widely used in molecular biology, biochemistry and chromatography. Useful in conjunction with Sodium Dibasic Phosphate, in the preparation of biological buffers. Used in many applications including the purification of antibodies.

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Key Applications

Reagent | Buffer

Specifications
SKU 02195500-CF
Alternate Names Sodium dihydrogen phosphate; Monosodium phosphate; Sodium biphosphate; Acid sodium phosphate; Monosodium orthophosphate; Primary sodium phosphate
Application Notes Sodium phosphate monobasic is a reagent with very high buffering capacity widely used in molecular biology, biochemistry and chromatography. Useful in conjunction with Sodium Dibasic Phosphate, in the preparation of biological buffers. Used in many applications including the purification of antibodies.
Base Catalog Number 195500
CAS # 7558-80-7
Density 2360 kg/cu m
EC Number 231-449-2
Format Powder
Grade Anhydrous
Melting Point Decomposes at 75
Molecular Formula NaH2PO4
Molecular Weight 119.976 g/mol
Personal Protective Equipment Eyeshields, Gloves, respirator filter
pH Between 4,1 and 5,0 (1 % solution)
pKa (for phosphoric acid) at 25°C: pKa1 = 2.15, pKa2 = 6.82, pKa3 = 12.38(lit.)
Purity ≥98%
RTECS Number WA1900000
Solubility Water Solubility121 g/L
Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Documents

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Certificates of Analysis
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Certificates of Analysis
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