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137093 SAFCSodium dihydrogen phosphate monohydrate

EMPROVE® EXPERT BP,ChP,USP

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

CAS #: 10049-21-5 EC Number: 231-449-2 Molar Mass: 137.99 g/mol Chemical Formula: NaH₂PO₄ * H₂O Hill Formula: H₂NaO₄P * H₂O Grade: BP,ChP,USP

CAS #	EC Number	Hill Formula	Chemical Formula	Molar Mass	Grade Value
10049-21-5	231-449-2	H₂NaO₄P * H₂O	NaH₂PO₄ * H₂O	137.99 g/mol	BP,ChP,USP

Catalogue Number	Packaging	Qty/Pack
1370930001	Fibre case	3 x 1kg	Add To Favorites Add To Favorites Added To My Favorites
1370931000	Plastic bottle	1 kg	Add To Favorites Add To Favorites Added To My Favorites

Description
Catalogue Number	137093

Physicochemical Information
Density	2.04 g/cm3 (20 °C)
Melting Point	100 °C decomposes
pH value	4.1 - 4.5 (50 g/l, H₂O, 25 °C)
Bulk density	880 kg/m3
Solubility	850 g/l

Toxicological Information
LD 50 oral	LD50 Rat > 2000 mg/kg
LD 50 dermal	LD50 Rabbit > 7940 mg/kg

Safety Information according to GHS
Storage class	10 - 13 Other liquids and solids
WGK	WGK 3 highly hazardous to water
Disposal	14 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
Storage	Store at +15°C to +25°C.

Specifications
Assay (alkalimetric, calculated on dried substance)	98.0 - 100.5 %
Assay (alkalimetric, calculated on anhydrous substance)	98.0 - 100.5 %
Assay (alkalimetric, calculated on dried substance; ChP)	98.0 - 100.5 %
Identity	passes test
Appearance of solution	passes test
Insoluble substances	≤ 0.2 %
pH-value (5 %; water)	4.2 - 4.5
Acidity	4.1 - 4.7
Chloride (Cl)	≤ 0.0100 %
Sulfate (SO₄)	≤ 0.0300 %
Heavy metals (as Pb)	≤ 0.0010 %
Al (Aluminium)	≤ 0.0002 %
As (Arsenic)	≤ 0.0002 %
Fe (Iron)	≤ 0.0010 %
Aluminium, Calcium and related elements	passes test
Calcium salt	≤ 0.01 %
Reducing substances	passes test
Residual solvents (ICH Q3C)	excluded by manufacturing process
Loss on drying (130 °C)	11.5 - 14.5 %
Water	10.0 - 15.0 %
Endotoxins	≤ 2.5 I.U./g
Total aerobic microbial count	≤ 100 CFU/g
Total yeast and mould count	≤ 100 CFU/g
DNases (Exo- and endonucleases)	passes test
RNases (not detectable)	passes test
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 BP, ChP, USP

Product Number	Packaging	Specification	Lot Number
1370930001	Fibre case	PDF Specification Document	Enter Lot Number
1370931000	Plastic bottle	PDF Specification Document	Enter Lot Number

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