Mercuric oxide red, Hi-AR™/ACS

SKU:
GRM1872
CAS Number : 21908-53-2
Synonym : Mercury (II) oxide red
Molecular Formula : HgO
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Mercuric oxide red can be made by heating Hg in oxygen at roughly 350 °C, or by pyrolysis of Hg(NO3)2.Soluble in dilute hydrochloric acid and nitric acid. Insoluble in water, ethanol and ether.
CAS Number : 21908-53-2
Synonym : Mercury (II) oxide red
Molecular Formula : HgO


Product Identifier

CAS No. 21908-53-2
EC No. 244-654-7
Molecular Formula HgO
Molecular Weight 216.59
Synonym Mercury (II) oxide red
HS Code 2852 10 00
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Orange to red-orange to red crystals or scales or powder or solid
Solubility Practically insoluble in water
Chloride (Cl) <= 0.025%
Iron (Fe) <= 0.005%
Sulphate (SO4) <= 0.015%
Insoluble in dilute hydrochloric acid <= 0.03%
Nitrogen compounds (as N) <=0.005%
Residue after reduction <= 0.025%
Assay (EDTA Titration) min. 99.00%

Safety Information

Hazard Pictogram(s) Hazard Pictogram SkullHazard Pictogram Health HazardHazard Pictogram Environment
Signal Word Danger
Hazard Statement(s) H300+H310+H330-H373-H410
Precautionary Statement(s) P262-P273-P280-P301+P310+P330-P302+P352+P310-P304+P340+P310
UN No. 1641
Class 6.1
Packing Group II
RTECS OW8750000
WGK 3
CAS Number : 21908-53-2
Synonym : Mercury (II) oxide red
Molecular Formula : HgO
More Information
Product Name Mercuric oxide red, Hi-AR™/ACS
SKU GRM1872
CAS No 21908-53-2
EC No. 244-654-7
Molecular formula HgO
Synonym Mercury (II) oxide red
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