AMMONIUM METAVANADATE AR/ACS

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Description

Ammonium vanadate(V)

Article No. 01260 Grade AR/ACS
Purity 99% CAS No. 7803-55-6
Molecular Formula NH4VO3 Molecular Weight 116.98
H.S. Code 2841.9000 Shelf Life 60 Months
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Physical Properties

Physical state at 20 °C Solid Colour White or yellowish-white
Odour Odorless Melting point/ Freezing point [°C] 200°C
Solubility in water [% weight] Slight (0.1-1%)

Specifications

Appearance White to yellow to tan powder
Assay Min 99.0%
Insoluble matter in NH4OH Max 0.01% (passes ACS test)
Chloride (Cl) Max 0.005%
Sulphate (SO4) Max 0.01%
Phosphate (PO4) Max 0.005%
Iron (Fe) Max 0.003%
Carbonate (as CO3) Max 0.3% (passes ACS test)

Packings

100 g 00100
500 g 00500

Safety Information

Symbol: GHS06
Signal Word: Danger
UN No.: 2859
IMCO Class No.: 6.1
Packing Group: II
Hazardous Statement: H301-H315-H319-H330-H335
Precaution Statement: P260-P284-P301 + P310-P305 + P351 + P338-P310

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