Ammonium Iron (III) Sulfate Dodecahydrate For Analysis Emsure 1 Kg (Amonyum Demir (III) Sülfat Dodesahidrat) CAS: 7783-83-7

Ammonium Iron (III) Sulfate Dodecahydrate For Analysis Emsure 1 Kg (Amonyum Demir (III) Sülfat Dodesahidrat) CAS: 7783-83-7

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Merck
Stok Kodu
103776.1000
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Ammonium Iron (III) Sulfate Dodecahydrate For Analysis Emsure 1 Kg (Amonyum Demir (III) Sülfat Dodesahidrat) CAS: 7783-83-7 
 
CAS #: 7783-83-7 EC Number: 233-382-4 Molar Mass: 482.19 g/mol Chemical Formula: (NH₄)Fe(SO₄)₂ * 12H₂O Hill Formula: H₄NFeO₈S₂ * 12 H₂O Grade: ACS,ISO,Reag. Ph Eur
 
Description
Catalogue Number 103776
Replaces FX0205; FX0205-1; FX0205-20; FX0205-3
Synonyms Alum iron, Ferric ammonium sulfate, Iron alum, Iron(III) ammonium sulfate
Product Information
CAS number 7783-83-7
EC number 233-382-4
Grade ACS,ISO,Reag. Ph Eur
Hill Formula H₄NFeO₈S₂ * 12 H₂O
Chemical formula (NH₄)Fe(SO₄)₂ * 12H₂O
Molar Mass 482.19 g/mol
HS Code 2833 30 00
Quality Level
Physicochemical Information
Density 1.710 g/cm3
Melting Point 39 - 41 °C
pH value 1.8 (100 g/l, H₂O, 20 °C)
Bulk density 750 kg/m3
Solubility 1240 g/l
Safety Information according to GHS
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 15
Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV - Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately.
Storage and Shipping Information
Storage Store at +15°C to +25°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) 99.0 - 102.0 %
Insoluble matter ≤ 0.005 %
Chloride (Cl) ≤ 0.0005 %
Nitrate (NO₃) ≤ 0.01 %
Cu (Copper) ≤ 0.001 %
Fe II (Iron II) ≤ 0.001 %
Ca (Calcium) ≤ 0.01 %
K (Potassium) ≤ 0.005 %
Mg (Magnesium) ≤ 0.001 %
Mn (Manganese) ≤ 0.005 %
Na (Sodium) ≤ 0.01 %
Pb (Lead) ≤ 0.0005 %
Zn (Zinc) ≤ 0.001 %
Corresponds to ACS, ISO, Reag. Ph. Eur.
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Ammonium Iron (III) Sulfate Dodecahydrate For Analysis Emsure 1 Kg (Amonyum Demir (III) Sülfat Dodesahidrat) CAS: 7783-83-7 Merck Kimyasallar, Analitik Kimyasallar, Laboratuvar Kimyasalları, İthal Kimyasallar çeşitleri ve daha birçok laboratuvar malzemesi için Tıkla 103776.1000
Ammonium Iron (III) Sulfate Dodecahydrate For Analysis Emsure 1 Kg (Amonyum Demir (III) Sülfat Dodesahidrat) CAS: 7783-83-7

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