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106345 Sodium dihydrogen phosphate dihydrate

EMPROVE® ESSENTIAL Ph Eur,BP,ChP,USP,JPE,E 339

Sodium dihydrogen phosphate dihydrate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: mono-Sodium orthophosphate, Sodium biphosphate, Sodium phosphate monobasic

CAS #: 13472-35-0 EC Number: 231-449-2 Molar Mass: 156.00 g/mol Chemical Formula: NaH₂PO₄ * 2 H₂O Hill Formula: H₂NaO₄P * 2 H₂O Grade: Ph Eur,BP,ChP,USP,JPE,E 339
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Overview

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
13472-35-0231-449-2H₂NaO₄P * 2 H₂ONaH₂PO₄ * 2 H₂O156.00 g/molPh Eur,BP,ChP,USP,JPE,E 339

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Catalogue NumberPackaging Qty/Pack
1.06345.1000 Plastic bottle 1 kg
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1.06345.5000 Plastic bottle 5 kg
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1.06345.9011 Bucket, plastic 12 kg
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1.06345.9026 Fibre carton 25 kg
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Description
Catalogue Number106345
Synonymsmono-Sodium orthophosphate, Sodium biphosphate, Sodium phosphate monobasic
Product Information
CAS number13472-35-0
EC number231-449-2
GradePh Eur,BP,ChP,USP,JPE,E 339
Hill FormulaH₂NaO₄P * 2 H₂O
Chemical formulaNaH₂PO₄ * 2 H₂O
Molar Mass156.00 g/mol
HS Code2835 22 00
Quality LevelMQ500
Physicochemical Information
Density1.915 g/cm3 (20 °C)
Melting Point60 °C
pH value4.0 - 4.5 (50 g/l, H₂O, 25 °C)
Bulk density1000 kg/m3
Solubility850 g/l
Toxicological Information
LD 50 oralLD50 Rat 8290 mg/kg
LD 50 dermalLD50 Rabbit > 7940 mg/kg
Safety Information according to GHS
RTECSWA1900500
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRNo Dangerous Good
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Specifications
Assay (alkalimetric, calculated on dried substance)98.0 - 100.5 %
Assay (alkalimetric; dried substance)98.0 - 101.0 %
Assay (alkalimetric, calculated on dried substance; ChP)98.0 - 100.5 %
Assay (alkalimetric, calculated on anhydrous substance)98.0 - 100.5 %
Identitypasses test
Appearance of solutionpasses test
In water insoluble matter (calculated on dried substance)≤ 0.15 %
pH-value (1 %, water)4.1 - 4.7
pH-value (5 %; water)4.2 - 4.5
pH-value (5.7 %; water)4.1 - 4.5
Acidity4.1 - 4.7
Chloride (Cl)≤ 0.005 %
Fluoride (F)≤ 0.001 %
Sulfate (SO₄)≤ 0.01 %
Heavy metals (as Pb)≤ 0.0005 %
Al, Ca and other elements detectable with ammoniapasses test
Al (Aluminium)≤ 0.01 %
As (Arsenic)≤ 0.0001 %
Calcium salt≤ 0.01 %
Cd (Cadmium)≤ 0.0001 %
Fe (Iron)≤ 0.001 %
Hg (Mercury)≤ 0.0001 %
Pb (Lead)≤ 0.0001 %
Substances reducing potassium permanganate (as O)passes test
Residual solvents (ICH Q3C)excluded by production process
Loss on drying (130 °C)22.0 - 24.0 %
Water (according to Karl Fischer)22.0 - 24.0 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur, BP, ChP, USP, JPE, E 339
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Global Trade Item Number
Catalogue Number GTIN
1.06345.1000 04022536075242
1.06345.5000 04022536075266
1.06345.9011 04027269253578
1.06345.9026 04022536655024