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30414

Fluka

Sodium phosphate dibasic dodecahydrate

SKU

30414

99-101% (calc. to the dried substance)

Synonym(s)

sec-Sodium phosphate; Disodium hydrogen phosphate dodecahydrate; Disodium phosphate; di-Sodium hydrogen phosphate dodecahydrate

Overview
Documents
Specifications
Properties
Safety Information

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General Information:

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Honeywell now delivers Fluka™ premium grade inorganic reagents worldwide – with consistency, purity and accuracy assured

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Brand Fluka	CAS Numbers (All) 10039-32-4	EC Number 231-448-7	Linear Formula Na₂HPO₄ · 12H₂O	MDL Number MFCD00149181
Molar Mass 358.14 g/mol	RTECS Number 231-448-7	Synonyms sec-Sodium phosphate; Disodium hydrogen phosphate dodecahydrate; Disodium phosphate; di-Sodium hydrogen phosphate dodecahydrate

Documents

Safety Data Sheet (SDS)

Safety Data Sheet (SDS)

Certificate of Analysis (COA)
View Recent COA
Certificate of Origin (COO)
View Recent COO

Specifications

Property	Value
Assay	99.5 - 102.0 %
Assay of NaH₂PO₄	Max. 2.5 %
Water insoluble matter	Max. 0.005 %
Water (Karl Fischer)	57.0 - 61.0 %
pH (5 %, 25 °C)	9.0 - 9.4
Arsenic (As)	Max. 0.5 ppm
Copper (Cu)	Max. 0.0005 %
Iron (Fe)	Max. 5 ppm
Potassium (K)	Max. 0.001 %
Lead (Pb)	Max. 0.0002 %
Zinc (Zn)	Max. 0.0005 %
Heavy metals (as Pb)	Max. 5 ppm
Chloride (Cl)	Max. 5 ppm
Sulfate (SO₄)	Max. 50 ppm
Total N	Max. 0.001 %
Reducing impurities	complying
Appearance of the solution	complying

Properties

Property	Value
Autoignition Temperature	Not auto-flammable
Boiling Point/Range	No data available
Color	Colorless
Density	1.52 g/cm3 (20 °C)
Flashpoint	Not applicable
Form	Solid
Grade	Chemical Synthesis
Incompatible Materials	No information available.
Lower Explosion Limit	Not applicable
Melting Point/Range	34 °C
Partition Coefficient	No data available
Purity Percentage	99.00
Purity Details	99.00-101.00%
Solubility in Water	77 g/l (20 °C)
Upper Explosion Limit	Not applicable
Vapor Pressure	No data available
Viscosity	No data available
pH-Value	9.0-9.3 (20 °C)
Storage Temperature	Ambient

Safety Information

Property	Value
Hazard Class	N/A
Package Group	N/A
UN ID	N/A