Magnesium Sulfate Heptahydrate Emprove 2,5 Kg (Magnezyum Sülfat Heptahidrat) CAS: 10034-99-8

Magnesium Sulfate Heptahydrate Emprove 2,5 Kg (Magnezyum Sülfat Heptahidrat) CAS: 10034-99-8

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Analitik Kimyasallar
Marka
Merck
Stok Kodu
105882.2500
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Magnesium Sulfate Heptahydrate Emprove 2,5 Kg (Magnezyum Sülfat Heptahidrat) CAS: 10034-99-8
 
CAS #: 10034-99-8 EC Number: 231-298-2 Molar Mass: 246.5 g/mol Chemical Formula: MgSO₄ * 7 H₂O Hill Formula: MgO₄S * 7 H₂O Grade: Ph Eur,BP,JP,USP
 
Description
Catalogue Number 137182
Synonyms bitter salt, epsom salt, sulfuric acid magnesium salt heptahydrate
Product Information
CAS number 10034-99-8
EC number 231-298-2
Grade Ph Eur,BP,JP,USP
Hill Formula MgO₄S * 7 H₂O
Chemical formula MgSO₄ * 7 H₂O
Molar Mass 246.5 g/mol
HS Code 2833 21 00
Quality Level
Physicochemical Information
Density 1.68 g/cm3 (20 °C)
Melting Point 1124.0 °C
pH value 5.0 - 8.0 (50 g/l, H₂O)
Vapor pressure 0.133 hPa (20 °C)
Bulk density 900 kg/m3
Solubility 710 g/l
Safety Information according to GHS
RTECS OM4508000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 14
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
Storage Store at +2°C to +30°C.
Specifications
Assay (complexometric, calc. on the ignited basis) 99.0 - 100.5 %
Identity passes test
Appearance of solution passes test
pH-value (5 %; water) 5.0 - 8.2
Acidity or alkalinity passes test
Chloride (Cl) ≤ 0.014 %
Heavy metals (as Pb) ≤ 0.0005 %
As (Arsenic) ≤ 0.0002 %
Ca (Calcium) ≤ 0.01 %
Fe (Iron) ≤ 0.0010 %
Se (Selenium) ≤ 0.001 %
Zn (Zinc) passes test
Loss on ignition (450 °C) 49.0 - 52.0 %
Residual solvents (ICH Q3C) excluded by production process
Microbiological test passes test
Total aerobic microbial count ≤ 100 CFU/g
Total yeast and mould count ≤ 100 CFU/g
E.coli (absent in 1g) passes test
Pseudomonas aeruginosa (absent in 1g) passes test
Staphylococcus aureus (absent in 1g) passes test
Salmonella species (absent in 10g) passes test
Candida albicans (absent in 1g) passes test
Endotoxins ≤ 1 I.U./g
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, JP, USP
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Magnesium Sulfate Heptahydrate Emprove 2,5 Kg (Magnezyum Sülfat Heptahidrat) CAS: 10034-99-8 Merck Kimyasallar, Analitik Kimyasallar, Laboratuvar Kimyasalları, İthal Kimyasallar çeşitleri ve daha birçok laboratuvar malzemesi için Tıkla 105882.2500
Magnesium Sulfate Heptahydrate Emprove 2,5 Kg (Magnezyum Sülfat Heptahidrat) CAS: 10034-99-8

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