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Merck 101226 Ammonium monovanadate GR for analysis Reag. Ph Eur 250 gr

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Marka
Stok Kodu
LB.M.1012260250
Kısa Bilgi
Synonym(s): Ammonium monovanadate, Ammonium metavanadate, Ammonium vanadate Empirical Formula (Hill Notation): H4NO3V CAS Number: 7803-55-6 Molecular Weight: 116.98 EC Index Number: 232-261-3
Bilgi
CAS Number: 7803-55-6
Ön Siparişli Ürün
Merck 101226

Ammonium Monovanadate GR for analysis Reag. Ph Eur 250 gr

 
Description 
Catalogue Number 101226
Synonyms Ammonium metavanadate, Ammonium vanadate
Product Information 
CAS number 7803-55-6
EC number 232-261-3
Grade Reag. Ph Eur
Hill Formula H₄NO₃V
Chemical formula NH₄VO₃
Molar Mass 116.97 g/mol
HS Code 2841 90 30
Physicochemical Information 
Density 2.3 g/cm3 (20 °C)
Melting Point 200 °C (decomposition)
pH value 7 (5.1 g/l, H₂O, 20 °C)
Bulk density 1000 kg/m3
Solubility 5.1 g/l (20 °C)
Toxicological Information 
LD 50 oral LD50 Rat 169 mg/kg
LD 50 dermal LD50 Rat > 2500 mg/kg
Safety Information according to GHS 
Hazard Pictogram(s)  
Hazard Statement(s) H301: Toxic if swallowed.
H319: Causes serious eye irritation.
H332: Harmful if inhaled.
H335: May cause respiratory irritation.
Precautionary Statement(s) P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal Word Danger
RTECS YW0875000
Storage class 6.1B Non combustible substances, toxic
WGK WGK 3 highly water endangering
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.
Safety Information 
Hazard Symbols  Toxic 
Categories of danger toxic, irritant
R Phrase R 20-25-36/37
Harmful by inhalation.Toxic if swallowed.Irritating to eyes and respiratory system.
S Phrase S 26-37-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Storage and Shipping Information 
Storage Store at +5°C to +30°C.
Transport Information 
Declaration (railroad and road) ADR, RID UN 2859 Ammoniummetavanadat, 6.1, II
Declaration (transport by air) IATA-DGR UN 2859 AMMONIUM METAVANADATE, 6.1, II
Declaration (transport by sea) IMDG-Code UN 2859 AMMONIUM METAVANADATE, 6.1, II, Segregation Group: 2 (Ammonium compounds)
Specifications 
Specifications
Assay (titration with Fe II) ≥ 99.0 %
Chloride (Cl) ≤ 0.002 %
Phosphate (PO₄) ≤ 0.005 %
Sulphate (SO₄) ≤ 0.01 %
Fe (Iron) ≤ 0.003 %
Pb (Lead) ≤ 0.003 %
Corresponds to Ph Eur
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Merck 101226 Ammonium monovanadate GR for analysis Reag. Ph Eur
Merck 101226 Ammonium monovanadate GR for analysis Reag. Ph Eur 250 gr Synonym(s): Ammonium monovanadate, Ammonium metavanadate, Ammonium vanadate Empirical Formula (Hill Notation): H4NO3V CAS Number: 7803-55-6 Molecular Weight: 116.98 EC Index Number: 232-261-3 LB.M.1012260250
Merck 101226 Ammonium monovanadate GR for analysis Reag. Ph Eur 250 gr

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