Merck 106643 Sodium Sulfate Anhydrous Emprove® Essentıal pH Eur, Bp, Usp, E 514 Cas 7757-82-6 25 kg

Merck 106643 Sodium Sulfate Anhydrous Emprove® Essentıal pH Eur, Bp, Usp, E 514 Cas 7757-82-6 25 kg

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Stok Kodu
106643.9025
Kategori
Kimyasallar
Marka
Merck Millipore
Havale
15.425,23 TL (%5,00 havale indirimi)
* 1.732,77 TL den başlayan taksitlerle!!
16.237,08 TL KDV DAHİL
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Ürün Bilgisi
Description
Catalogue Number 106643
Product Information
CAS number 7757-82-6
EC number 231-820-9
Grade Ph Eur,BP,USP,E 514
Hill Formula Na₂O₄S
Chemical formula Na₂SO₄
Molar Mass 142.04 g/mol
HS Code 2833 11 00
Physicochemical Information
Density 2.70 g/cm3 (20 °C)
Melting Point 888 °C
pH value 5.2 - 8.0 (50 g/l, H₂O, 20 °C)
Bulk density 1400 - 1600 kg/m3
Solubility 200 g/l
Toxicological Information
LD 50 oral LD50 Rat > 2000 mg/kg
Safety Information according to GHS
RTECS WE1650000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
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 +5°C to +30°C.
Transport Information
Declaration (railroad and road) ADR, RID Kein Gefahrgut
Declaration (transport by air) IATA-DGR No Dangerous Good
Declaration (transport by sea) IMDG-Code No Dangerous Good
Specifications
Assay (alkalimetric, calculated on dried substance) 99.0 - 100.5 %
Identity passes test
Appearance of solution passes test
Acidity or alkalinity passes test
pH-value (5 %; water) 5.2 - 8.0
Chloride (Cl) ≤ 0.002 %
Heavy metals (as Pb) ≤ 0.001 %
Al (Aluminium) ≤ 0.001 %
As (Arsenic) ≤ 0.0003 %
Ca (Calcium) ≤ 0.005 %
Fe (Iron) ≤ 0.001 %
Hg (Mercury) ≤ 0.0001 %
Mg (Magnesium) ≤ 0.001 %
Pb (Lead) ≤ 0.0002 %
Se (Selenium) ≤ 0.0030 %
Zn (Zink) (*) ≤ 0.002 %
Residual solvents (ICH Q3C) excluded by manufacturing process
Loss on drying (130 °C) ≤ 0.5 %
*specified acc. to EMEA/CHMP/SWP/4446/2000.Other residues of metal catalysts or metal reagents acc. to this guideline are not likely to be present.
Corresponds to Ph Eur,BP,USP,E 514
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
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Merck 106643 Sodium Sulfate Anhydrous Emprove® Essentıal pH Eur, Bp, Usp, E 514 Cas 7757-82-6 25 kg Merck 106643 Sodium Sulfate Anhydrous Emprove 106643.9025
Merck 106643 Sodium Sulfate Anhydrous Emprove® Essentıal pH Eur, Bp, Usp, E 514 Cas 7757-82-6 25 kg

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