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Merck 104820 Potassium acetate EMPROVE® ESSENTIAL Ph Eur,BP,JPE,E 261 25 kg

Merck 104820 Potassium acetate EMPROVE® ESSENTIAL Ph Eur,BP,JPE,E 261 25 kg

Merck 104820 Potassium acetate EMPROVE® ESSENTIAL Ph Eur,BP,JPE,E 261 25 kg

Kategori

Diğer Analitik Kimyasallar

Marka

MERCK

Stok Kodu

LB.M.1048209025

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

Sepete Ekle

Teklif Sepetine Ekle

Ön Siparişli Ürün

Merck 104820 Potassium acetate EMPROVE^® ESSENTIAL Ph Eur,BP,JPE,E 261 25 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
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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