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Merck 104820 Potassium acetate EMPROVE® ESSENTIAL Ph Eur,BP,JPE,E 261 5 kg

Marka
Stok Kodu
LB.M.1048205000
Kısa Bilgi
CAS Number: 127-08-2 EC Number: 204-822-2 Molar Mass: 98.15 g/mol Chemical Formula: CH₃COOK Hill Formula: C₂H₃KO₂ Grade: Ph Eur,BP,JPE,E 261
Bilgi
CAS Number: 127-08-2
Ön Siparişli Ürün
Merck 104820 Potassium acetate EMPROVE® ESSENTIAL Ph Eur,BP,JPE,E 261 5 kg
Catalogue Number 104820
Merck 104820 Potassium acetate EMPROVE® ESSENTIAL Ph Eur,BP,JPE,E 261
Product Information
CAS number 127-08-2
EC number 204-822-2
Grade Ph Eur,BP,JPE,E 261
Hill Formula C₂H₃KO₂
Chemical formula CH₃COOK
Molar Mass 98.15 g/mol
HS Code 2915 29 90
Structure formula Image Structure formula Image
Quality Level MQ500
Physicochemical Information
Density 1.570 g/cm3
Melting Point 292 °C
pH value 7.0 - 9 (98.2 g/l, H₂O, 25 °C)
Vapor pressure <0.0000001 hPa (25 °C)
Bulk density 500 kg/m3
Solubility 2530 g/l
Toxicological Information
LD 50 oral LD50 Rat 3250 mg/kg
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Storage and Shipping Information
Storage Store at +15°C to +25°C.
Specifications
Assay (perchloric acid titration, calculated on dried substance) 99.0 - 100.5 %
Identity passes test
Appearance of solution passes test
pH-value (5 %; water) 7.5 - 8.5
Chloride (Cl) ≤ 0.01 %
Sulfate (SO₄) ≤ 0.005 %
Al (Aluminium) ≤ 0.0001 %
As (Arsenic) ≤ 0.0002 %
Fe (Iron) ≤ 0.001 %
Hg (Mercury) ≤ 0.0001 %
Na (Sodium) ≤ 0.5 %
Pb (Lead) ≤ 0.0002 %
Heavy metals (as Pb) ≤ 0.0004 %
free acetic acid ≤ 0.4 %
Other residual solvents (ICH Q3C) excluded by manufacturing process
formic acid, formate and other oxidizable impurities ≤ 0.1 %
Substances reducing potassium permanganate (as HCOOH) passes test
Loss on Drying (105 °C) ≤ 3.0 %
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, JPE, E261
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Global Trade Item Number
Catalogue Number GTIN
1048201000 04022536055183
1048205000 04022536055206
1048209025 04022536909011
1048209050 04022536055213
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Merck 104820 Potassium acetate EMPROVE® ESSENTIAL Ph Eur,BP,JPE,E 261 5 kg CAS Number: 127-08-2, EC Number: 204-822-2, Molar Mass: 98.15 g/mol, Chemical Formula: CH₃COOK, Hill Formula: C₂H₃KO₂, Grade: Ph Eur,BP,JPE,E 261 LB.M.1048205000
Merck 104820 Potassium acetate EMPROVE® ESSENTIAL Ph Eur,BP,JPE,E 261 5 kg

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