Merck 101226 0100 Ammonium Monovanadate Gr For Analysis 100 GR.

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Description
Catalogue Number	101226
Synonyms	Ammonium metavanadate, Ammonium vanadate

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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
Quality Level	MQ100

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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

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Toxicological Information
LD 50 oral	LD50 Rat 169 mg/kg
LD 50 dermal	LD50 Rat > 2500 mg/kg

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Safety Information according to GHS
Hazard Pictogram(s)	\n\n\n
Hazard Statement(s)	H301: Toxic if swallowed.\nH319: Causes serious eye irritation.\nH332: Harmful if inhaled.\nH361fd: Suspected of damaging fertility. Suspected of damaging the unborn child.\nH372: Causes damage to organs through prolonged or repeated exposure if inhaled.\nH411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s)	P202: Do not handle until all safety precautions have been read and understood.\nP260: Do not breathe dust.\nP273: Avoid release to the environment.\nP301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.\nP304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.\nP305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word	Danger
RTECS	YW0875000
Storage class	6.1B Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK	WGK 3 highly hazardous to water
Disposal	15\nHeavy 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.

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Safety Information
Categories of danger	toxic, irritant

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Storage and Shipping Information
Storage	Store at +2°C to +30°C.

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Transport Information
Declaration (railroad and road) ADR, RID	UN 2859 , 6.1, II
Declaration (transport by air) IATA-DGR	UN 2859 , 6.1, II
Declaration (transport by sea) IMDG-Code	UN 2859 , 6.1, II, Segregation Group: 2 (Ammonium compounds)

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Specifications
Assay (redox titration)	≥ 99.0 %
Chloride (Cl)	≤ 0.002 %
Phosphate (PO₄)	≤ 0.005 %
Sulfate (SO₄)	≤ 0.01 %
Fe (Iron)	≤ 0.003 %
Pb (Lead)	≤ 0.003 %
Corresponds to Ph Eur