MERCK 106652 Sodium sulfite EMPROVE® ESSENTIAL Ph Eur,BP,NF,E 221

MERCK 106652 Sodium sulfite EMPROVE® ESSENTIAL Ph Eur,BP,NF,E 221

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Stok Kodu
106652.1000
Kategori
Kimyasallar
Marka
Merck Millipore
Havale
1.302,52 TL (%5,00 havale indirimi)
* 146,32 TL den başlayan taksitlerle!!
1.371,07 TL KDV DAHİL
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Ürün Bilgisi
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Önerileriniz
Ürün Bilgisi
Description
Catalogue Number 106652
Product Information
CAS number 7757-83-7
EC number 231-821-4
Grade Ph Eur,BP,NF,E 221
Hill Formula Na₂O₃S
Chemical formula Na₂SO₃
Molar Mass 126.04 g/mol
HS Code 2832 10 00
Physicochemical Information
Density 2.63 g/cm3 (20 °C)
Melting Point >500 °C (decomposition)
pH value 8.8 - 10 (50 g/l, H₂O, 20 °C)
Bulk density 1480 kg/m3
Solubility 220 g/l
Toxicological Information
LD 50 oral LD50 Rat 2610 mg/kg
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly water endangering
Disposal 6
Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
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 (iodometric) 95.0 - 100.5 %
Assay (SO₂) ≥ 48.0 %
Identity passes test
Appearance of solution passes test
Thiosulfate (S₂O₃) ≤ 0.05 %
Heavy metals (as Pb) ≤ 0.0005 %
As (Arsenic) ≤ 0.0002 %
Hg (Mercury) ≤ 0.0001 %
Fe (Iron) ≤ 0.0005 %
Pb (Lead) ≤ 0.0002 %
Se (Selenium) ≤ 0.00025 %
Zn (Zinc) ≤ 0.0025 %
Residual solvents (Ph.Eur./USP/ICH) excluded by the manufacturing process
Residues of metal catalysts or metal reagents acc.to EMEA/CH MP/SWP/4446/2000 are not likely to be present.
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Conforms to Ph Eur, BP, NF, E221
Taksit Seçenekleri
Önerileriniz
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MERCK 106652 Sodium sulfite EMPROVE® ESSENTIAL Ph Eur,BP,NF,E 221

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