MERCK 106345 Sodyum Dihidrojen Fosfat Dihidrat 1 kg

MERCK 106345 Sodyum Dihidrojen Fosfat Dihidrat 1 kg

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Stok Kodu
106345.1000
Kategori
Kimyasallar , Analitik Kimyasallar
Marka
Merck
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Ürün Bilgisi
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Ürün Bilgisi

MERCK 106345 Sodium dihydrogen phosphate dihydrate EMPROVE® ESSENTIAL Ph Eur,BP,USP,JPE,E 339

Description
Catalogue Number106345
Synonymsmono-Sodium orthophosphate, Sodium biphosphate, Sodium phosphate monobasic

MERCK 106345 Sodyum Dihidrojen Fosfat Dihidrat 1 kg

Product Information
CAS number13472-35-0
EC number231-449-2
GradePh Eur,BP,USP,JPE,E 339
Hill FormulaH₂NaO₄P * 2 H₂O
Chemical formulaNaH₂PO₄ * 2 H₂O
Molar Mass156.02 g/mol
HS Code2835 22 00

Physicochemical Information
Density1.915 g/cm3 (20 °C)
Melting Point60 °C
pH value4.5 (12 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 water endangering
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 +5°C to +30°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 %
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
Chloride (Cl)≤ 0.005 %
Fluoride (F)≤ 0.001 %
Hydrogenphosphate (HPO₄)≤ 0.5 %
Sulphate (SO₄)≤ 0.01 %
Heavy metals (as Pb)≤ 0.0005 %
Al, Ca and other elements detectable with ammoniapasses test
As (Arsenic)≤ 0.0001 %
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 %
Residues of metal catalysts or metal reagents acc. to EMEA/CHMP/SWP/4446/2000 are not likely to be present.
Corresponds to Ph Eur, BP, USP, JPE, E 339
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
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Etiketler :
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MERCK 106345 Sodyum Dihidrojen Fosfat Dihidrat 1 kg MERCK 106345 Sodyum Dihidrojen Fosfat Dihidrat 1 kg I MERCK 106345 sodyum dihidrojen fosfat dihidrat, EMPROVE® ESSENTIAL kalitesinde, Ph Eur, BP, USP ve JPE standartlarına uygundur. 1 kg ambalaj. 106345.1000
MERCK 106345 Sodyum Dihidrojen Fosfat Dihidrat 1 kg

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