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101047 Siarczan glinowo-potasowy, dodekahydrat

do analizy EMSURE® ACS,Reag. Ph Eur

Siarczan glinowo-potasowy, dodekahydrat MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Potassium aluminium sulfate, Alum potassium, Potassium alum

CAS #: 7784-24-9 EC Number: 233-141-3 Molar Mass: 474.39 g/mol Chemical Formula: KAl(SO₄)₂ * 12 H₂O Hill Formula: AlKO₈S₂ * 12 H₂O Grade: ACS,Reag. Ph Eur
101047
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Tabela kluczowych gatunków

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
7784-24-9233-141-3AlKO₈S₂ * 12 H₂OKAl(SO₄)₂ * 12 H₂O474.39 g/molACS,Reag. Ph Eur

Products

Numer katalogowyOpakowanie Ilość/opak.
1010471000 Butelka plastikowa 1 kg
Description
Catalogue Number101047
SynonymsPotassium aluminium sulfate, Alum potassium, Potassium alum
References
Product Information
CAS number7784-24-9
EC number233-141-3
GradeACS,Reag. Ph Eur
Hill FormulaAlKO₈S₂ * 12 H₂O
Chemical formulaKAl(SO₄)₂ * 12 H₂O
Molar Mass474.39 g/mol
HS Code2833 30 00
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density1.75 g/cm3 (20 °C)
Melting Point92 °C
pH value3.0 - 3.5 (100 g/l, H₂O, 20 °C)
Bulk density900 kg/m3
Solubility139 g/l
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
RTECSWS5690000
Storage class10 - 13 Inne substancje ciekłe i stałe
WGKWGK 1 lekkie zanieczyszczenie wody
Disposal14
Sole nieorganiczne: Pojemnik I. Obojętne roztwory tych soli: Pojemnik D. Przed umieszczeniem w pojemniku D należy sprawdzić pH uniwersalnymi paskami wskaźnikowymi pH (nr kat. 109535).
Safety Information
Product Usage Statements
Storage and Shipping Information
StoragePrzechowywać w +2°C do +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (complexometric)99.0 - 100.5 %
Identitypasses test
Appearance of solutionpasses test
Insoluble matter≤ 0.005 %
pH-value (10 %; in water)3.0 - 3.5
Chloride (Cl)≤ 0.0005 %
Heavy metals (as Pb)≤ 0.001 %
Cd (Cadmium)≤ 0.0005 %
Cu (Copper)≤ 0.0005 %
Fe (Iron)≤ 0.0005 %
Na (Sodium)≤ 0.005 %
NH₄ (Ammonium)≤ 0.005 %
Pb (Lead)≤ 0.0005 %
Corresponds to ACS,Reag. Ph Eur
Global Trade Item Number
Numer katalogowy GTIN
1010471000 04022536014975