17844
Fluka

Sodium phosphate monobasic

SKU
17844
for HPLC, ≥99.0%
Synonym(s)
Monosodium dihydrogen orthophosphate; Monosodium phosphate; Sodium dihydrogen phosphate
General Information:
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Brand
Fluka
UNSPSC Code
12161700
CAS Numbers (All) EC Number Linear Formula
NaH2PO4
MDL Number Molar Mass
119.98 g/mol
RTECS Number
WA1900000
Synonyms
Monosodium dihydrogen orthophosphate; Monosodium phosphate; Sodium dihydrogen phosphate

Documents

Specifications

PropertyValue
Assay99.0 - 101.0 %
Appearance of the solution (c=10%)complying
pH (10 %, 20°C)4.0 - 4.5
Absorbance at 210 nmMax. 0.1
Absorbance at 260 nmMax. 0.06
Absorbance 280 nmMax. 0.04
Absorbance at 320 nmMax. 0.02
Absorbance 500 nmMax. 0.02

Properties

PropertyValue
Boiling Point/RangeNo data available
ColorColorless
Density2.36 g/cm3
FlashpointNot applicable
For Use With (Equipment)For HPLC
FormCrystalline
GradeHPLC Buffer Salt
Incompatible MaterialsNone
Lower Explosion LimitNot applicable
Melting Point/Range650 °C
Partition CoefficientNot applicable
Purity Percentage99
Purity Details>=99.0%
Solubility in WaterSoluble
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-Value4.2-4.5 (20 °C)
Storage TemperatureAmbient

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
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