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106345 Dihydrogenfosforečnan sodný dihydrát

Přehled

Tabulka spec. kláve

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

Products

Katalogové čísloBalení ks/bal.
1063451000 Plastová láhev 1 kg
1063455000 Plastová láhev 5 kg
1063459011 Plastové vedro 12 kg
1063459024 Plastový sud 25 kg
1063459025 Plastový pytel 25 kg
1063459026 Lepenková bedna 25 kg
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 Potkan 8290 mg/kg
LD 50 dermalLD50 Králík > 7940 mg/kg
Safety Information according to GHS
RTECSWA1900500
Storage class10 - 13 Ostatní kapalné a tuhé látky
WGKWGK 1 látka mírně ohrožující vody
Disposal14
Anorganické soli: kategorie I. Neutrální roztoky těchto solí: kategorie D. Před zařazením do kategorie D zkontrolujte pH pomocí pH-Univerzálních indikačních proužků (položka č. 109535).
Storage and Shipping Information
StorageSkladovat od +15°C až +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
Katalogové číslo GTIN
1063451000 04022536075242
1063455000 04022536075266
1063459011 04027269253578
1063459024 04022536980478
1063459025 04022536075280
1063459026 04022536655024