466271
Calcium peroxide
75%, −200 mesh
Synonym(s):
Calcium dioxide
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About This Item
Empirical Formula (Hill Notation):
CaO2
CAS Number:
Molecular Weight:
72.08
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352303
EC Number:
215-139-4
MDL number:
Quality Segment
assay
75%
form
powder
composition
CaO₂
reaction suitability
core: calcium, reagent type: oxidant
particle size
−200 mesh
mp
>365 °C
SMILES string
[Ca++].[O-][O-]
InChI
1S/Ca.O2/c;1-2/q+2;-2
InChI key
LHJQIRIGXXHNLA-UHFFFAOYSA-N
General description
Calcium peroxide (CP) is a peroxide compound that releases oxygen and hydrogen peroxide. It is a safe inorganic peroxy compound in a solid form of oxygen. It can be used in the remediation of contaminated sites. It has the ability to construct a permeable reactive barrier system by acting as oxygen releasing material (OSM).
Application
CP can be used as an amendment that facilitates the supplying of oxygen for agriculture, horticulture and biotechnology applications.
Other Notes
Remainder calcium hydroxide
Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Dam. 1 - Ox. Sol. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
5.1B - Oxidizing hazardous materials
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
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