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Calcium oxide (1305-78-8)

Identification
Name:Calcium oxide
Synonyms:lime usp; calcium oxide, not obtained by calcining natural materials; Calcium oxide (99.95%-Ca); Calciumoxidepurifiedpowder; Lime; CalciumoxideCamicronwhitepowder; Calciumoxidewhitepowder; Calcium oxide powder; LIME OXIDE; FLUXING LIME; LIME,CAUSTIC; LIME; LIME OXIDE; CAUSTIC; BURNTLIME; CALX; CALCIUM(II)OXIDE; airlock; bellcmle; bellcml; burnedlime; burntlime[qr]; Calcia; calcia[qr]; Calciumoxide (CaO); calciummonoxide[qr]; calciumoxide(cao); calciumquicklime; Caloxol CP2
CAS:1305-78-8
EINECS: 215-138-9
Molecular Formula: CaO
Molecular Weight: 56.08
InChI: InChI=1/Ca.O/rCaO/c1-2
Molecular Structure: (CaO) lime usp; calcium oxide, not obtained by calcining natural materials; Calcium oxide (99.95%-Ca); Cal...
Properties
Transport:UN 1910
Flash Point: 2850oC
Density:3.3
Stability:Stability Stable, but absorbs carbon dioxide from the air. Incompatible with water, moisture, fluorine, strong acids.
Refractive index:1.83
Water Solubility:REACTS
Solubility:REACTS
Appearance:white to grey solid
Specification:

? Calcium oxide ,?its cas register number is 1305-78-8. It also can be called?Airlock Bell CML(E) ; Bell CML(P) ; Burnt lime ; CALX ; CCRIS 7496 ; CML 21 ; CML 31 ; CML 35 ; Calcia ; Calcia (CaO) ; Calcium monoxide ; Calcium oxide ;
?Calcium oxide (CaO) ; Caloxal CPA ; Caloxol CP2 ; Caloxol W3 ; Calx usta ; Calxyl ; Caswell No. 147A ; Chaux vive ;
?Desical P ; EPA Pesticide Chemical Code 075604 ; Gebrannter kalk ; HSDB 1615 ; Lime ; Lime, burned ; Oxyde de calcium ; QC-X ; Quick lime ; Quicklime ; Rhenosorb C ; Rhenosorb F ; UNII-C7X2M0VVNH ; Unslaked lime ; Vesta PP ; Wapniowy tlenek . Calcium oxide (CAS NO.1305-78-8) is?commonly known as burnt lime, lime or quicklime, which?is a widely used chemical compound. It is a white, caustic and alkaline crystalline solid at room temperature. As a commercial product, lime often also contains magnesium oxide, silicon oxide and smaller amounts of aluminium oxide and iron oxide. The name lime (native lime) refers to a very rare mineral of the CaO composition.

Packinggroup: III
Flash Point: 2850oC
Storage Temperature: Store at RT.
Sensitive: Air & Moisture Sensitive
Color: COLORLESS CUBIC CRYSTALS
Crystals, white or grayish white lumps, or granular powder
Greyish-yellow, hydroscopic lumps
Safety Data
Hazard Symbols C:Corrosive
 

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