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Mercury(II) oxide red_Molecular_structure_CAS_21908-53-2)
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Mercury(II) oxide red

Catalog No. 213357 Name Sigma Aldrich
CAS Number 21908-53-2 Website http://www.sigmaaldrich.com
M. F. HgO Telephone 1-800-521-8956
M. W. 216.5894 Fax
Purity ≥99.0% Email
Storage Chembase ID: 128273

SYNONYMS

Title
氧化汞(II)红
IUPAC name
oxomercury
IUPAC Traditional name
mercury(II) oxide
Synonyms
红色氧化汞
Mercuric oxide red

DATABASE IDS

EC Number 244-654-7
CAS Number 21908-53-2
MDL Number MFCD00011045
PubChem SID 24852776

PROPERTIES

Antion Traces chloride (Cl-): ≤0.025%
Antion Traces sulfate (SO42-): ≤0.015%
Cation Traces Fe: ≤0.005%
Grade ACS reagent
Impurities ≤0.005% N compounds
Impurities ≤0.03% insol. dil. HCl
Linear Formula HgO
Purity ≥99.0%
Reduction residue ≤0.025%
Melting Point 500 °C (dec.)(lit.)
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H300-H310-H330-H373-H410
European Hazard Symbols Highly toxic Highly toxic (T+)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P260-P264-P273-P280-P284-P301 + P310
RID/ADR UN 1641 6.1/PG 2
Risk Statements 26/27/28-33-50/53
RTECS OW8750000
Safety Statements 13-28-45-60-61
Hazard Class 6.1
UN Number 1641
Packing Group 2
German water hazard class 3

DETAILS

Description (English)
Packaging
100 g in poly bottle
5 g in glass bottle
Description (简体中文)
包装
100 g in poly bottle
5 g in glass bottle

REFERENCES