Cas no 73018-51-6 (Calcium oxide)

Calcium oxide structure
Calcium oxide structure
Product Name:Calcium oxide
CAS No:73018-51-6
MF:CaO
MW:56.0773992538452
CID:59410
PubChem ID:6850728
Update Time:2025-04-18

Calcium oxide Chemical and Physical Properties

Names and Identifiers

    • CALCIUM OXIDE
    • LIME, CAUSTIC
    • LIME OXIDE
    • CAUSTIC
    • CALX
    • CALCIUM (II) OXIDE
    • FLUXING LIME
    • BURNT LIME
    • QUICKLIME
    • (±)-LINALOOL
    • CALCIUM OXIDE [MI]
    • LIME [USP MONOGRAPH]
    • Lime (calcium oxide)
    • EVECODE Eco-Friendly Safe SanitizerSpray
    • LIME (CALCIUM OXIDE) [II]
    • Lime (chemical)
    • AKOS032949954
    • LIME (USP MONOGRAPH)
    • calcium oxid
    • LIME [HSDB]
    • BRPQOXSCLDDYGP-UHFFFAOYSA-N
    • CALCIUM OXIDE [FCC]
    • CALCIUM OXIDE [MART.]
    • CALCIUM OXIDE [INCI]
    • EVECODE ECO FRIENDLY MULTI SANITIZERspray
    • LIME (CALCIUM OXIDE) (II)
    • FT-0604488
    • CALCIUM OXIDE [JAN]
    • INS NO.529
    • DTXSID5029631
    • NS00074348
    • BDFERM BIOSPRAY
    • INS-529
    • E-529
    • C7X2M0VVNH
    • ETHYLBIS(2-BROMOETHYL)CARBAMATE
    • calciumoxide
    • MFCD00010911
    • CALCIUM OXIDE [WHO-DD]
    • Lime (cao)
    • 73018-51-6
    • calcium;oxygen(2-)
    • CALCIUM OXIDE (MART.)
    • Calcium oxide
    • MDL: MFCD00010911
    • Inchi: 1S/Ca.O/q+2;-2
    • InChI Key: BRPQOXSCLDDYGP-UHFFFAOYSA-N
    • SMILES: [Ca+2].[O-2]

Computed Properties

  • Exact Mass: 55.95750
  • Monoisotopic Mass: 55.9575055g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 1
  • Heavy Atom Count: 2
  • Rotatable Bond Count: 0
  • Complexity: 0
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 1?2

Experimental Properties

  • Color/Form: Colorless to yellowish liquid
  • Density: 3.3?g/mL?at 25?°C(lit.)
  • Melting Point: 2570 °C
  • Boiling Point: 2850?°C(lit.)
  • PSA: 0.00000
  • LogP: -0.11880

Calcium oxide Security Information

  • WGK Germany:1
  • Hazard Category Code: 34
  • Safety Instruction: S26; S36/37/39; S45
  • FLUKA BRAND F CODES:10-21-34
  • RTECS:EW3100000
  • Hazardous Material Identification: C
  • Safety Term:S26-S36/37/39-S45
  • Risk Phrases:R34

Calcium oxide Customs Data

  • HS CODE:2825909000
  • Customs Data:

    China Customs Code:

    2825909000

Calcium oxide Suppliers

Suzhou Senfeida Chemical Co., Ltd
Gold Member
Audited Supplier Audited Supplier
(CAS:73018-51-6)CALCIUM OXIDE
Order Number:sfd13430
Stock Status:in Stock
Quantity:200KG
Purity:99%
Pricing Information Last Updated:Friday, 19 July 2024 14:36
Price ($):discuss personally
Recommended suppliers
Suzhou Senfeida Chemical Co., Ltd
(CAS:73018-51-6)CALCIUM OXIDE
sfd13430
Purity:99%
Quantity:200KG
Price ($):Inquiry
Email