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106342 Sodium dihydrogen phosphate dihydrate

for analysis EMSURE® Reag. Ph Eur

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: Reag. Ph Eur
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
13472-35-0231-449-2H₂NaO₄P * 2 H₂ONaH₂PO₄ * 2 H₂O156.00 g/molReag. Ph Eur

Products

Catalogue NumberPackaging Qty/Pack
1063420250 Plastic bottle 250 g
1063421000 Plastic bottle 1 kg
1063422500 Plastic bottle 2.5 kg
Description
Catalogue Number106342
Synonymsmono-Sodium orthophosphate, Sodium biphosphate, Sodium phosphate monobasic
References
Product Information
CAS number13472-35-0
EC number231-449-2
GradeReag. Ph Eur
Hill FormulaH₂NaO₄P * 2 H₂O
Chemical formulaNaH₂PO₄ * 2 H₂O
Molar Mass156.00 g/mol
HS Code2835 22 00
Quality LevelMQ300
Applications
Biological Information
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
Dimensions
Materials Information
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).
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +30°C.
Packaging Information
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
Supplemental Information
Specifications
Identitypasses test
Appearance of solutionpasses test
Assay (alkalimetric, calculated on dried substance)99.0 - 100.5 %
In water insoluble matter (calculated on dried substance)≤ 0.15 %
pH-value (1 %, water)4.1 - 5.0
pH-value (5 %; water)4.2 - 4.5
Chloride (Cl)≤ 0.0005 %
Fluoride (F)≤ 0.001 %
Total nitrogen (as N)≤ 0.001 %
Hydrogenphosphate (HPO₄)≤ 0.5 %
Sulfate (SO₄)≤ 0.01 %
Heavy metals (as Pb)≤ 0.0005 %
Al, Ca and other elements detectable with ammoniapasses test
As (Arsenic)≤ 0.00005 %
Ca (Calcium)≤ 0.005 %
Cd (Cadmium)≤ 0.0001 %
Co (Cobalt)≤ 0.005 %
Cu (Copper)≤ 0.005 %
Fe (Iron)≤ 0.001 %
Hg (Mercury)≤ 0.0001 %
K (Potassium)≤ 0.005 %
Mg (Magnesium)≤ 0.005 %
Ni (Nickel)≤ 0.005 %
Pb (Lead)≤ 0.0004 %
Zn (Zinc)≤ 0.025 %
Substances reducing potassium permanganate (as O)passes test
Loss on drying (130 °C)21.5 - 24.0 %
Corresponds to Reag. Ph. Eur.
Global Trade Item Number
Catalogue Number GTIN
1063420250 04022536869476
1063421000 04022536869766
1063422500 04022536869483

Documentation

Sodium dihydrogen phosphate dihydrate SDS

Title

Safety Data Sheet (SDS) 

Sodium dihydrogen phosphate dihydrate Certificates of Analysis

Product Number PackagingSpecificationLot Number
1063420250 Plastic bottlePDF Specification Document
1063421000 Plastic bottlePDF Specification Document
1063422500 Plastic bottlePDF Specification Document

Brochure

Title
Inorganics & Solvents for classical analysis
More Than Sure
Smart Up your lab

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