CAS Registry Number®
1305-78-8
CAS Name
Calcium oxide
Molecular Formula
CaO
Compound Properties
-
Boiling Point (1)
2850 °C
-
Melting Point (1)
2572 °C
-
Density (2)
3.3-3.4 g/cm³
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
- (2) International Chemical Safety Cards data were obtained from the National Institute for Occupational Safety and Health (US)
Other Names and Identifiers
InChI
InChI=1S/Ca.O
InChIKey
InChIKey=ODINCKMPIJJUCX-UHFFFAOYSA-N
SMILES
[Ca]=O
Canonical SMILES
O=[Ca]
Other Names for this Substance
- Calcium oxide (CaO)
- Calcium oxide
- Calx
- Calcium monoxide
- Caloxol W 3
- Calcia
- Calxyl
- Rhenosorb C
- Rhenosorb F
- Desical P
- Caloxol CP 2
- Burnt lime
- Calcia (CaO)
- Airlock
- Quicklime (CaO)
- CML 31
- Bell CML(E)
- CML 21
- CML 35
- Vesta PP
- QC-X
- Bell CML(P)
- Caloxal CPA
- CSQ
- CML 35S
- E 529
- FCA 8A
- F Raimu 1300D
- F Raimu 900K
- Nanotek CaO
- Mikuronraimu
- NanoActive CaO
- NanoActive CaO Plus
- Calciogreen
- Caltrac
- KSX
- Rhenogran CaO 80
- Bell CML 41
- Chelan
- Power-Ca
- Moisutoppu 10
- Borumikku
- Vesta 20
- NanoActive Calcium Oxide
- Shell Lime HTO
- Fishcal
- CAC 20209A
- Rhenofit F
- Moisutoppu 20
Deleted or Replaced CAS Registry Numbers
12610-14-9, 60873-85-0, 104624-96-6, 245321-52-2, 2529596-16-3, 2641773-61-5, 2721380-79-4
