Cas no 14307-33-6 (Calcium bichromate)

Calcium bichromate structure
Calcium bichromate structure
Product Name:Calcium bichromate
CAS No:14307-33-6
MF:CaCr2O7
MW:256.066002845764
CID:87293
PubChem ID:61731
Update Time:2025-04-18

Calcium bichromate Chemical and Physical Properties

Names and Identifiers

    • Calcium bichromate
    • Calcium chromate dihydrate
    • Einecs 238-243-1
    • Calcium dichromate(vi)
    • Dichromic acid, calcium salt (1:1)
    • Chromic acid, calcium salt (1:1) (9ci)
    • Chromic acid (H2Cr2O7), calcium salt (1:1)
    • CALCIUM DICHROMATE(VI) [MI]
    • Calcium dichromate
    • 14307-33-6
    • UNII-EXJ6T6P0L9
    • calcium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
    • DICHROMIC(VI) ACID, CALCIUM SALT (1:1)
    • DTXSID7051719
    • EXJ6T6P0L9
    • Q16644632
    • 14307-49-4
    • Inchi: 1S/Ca.2Cr.7O/q+2;;;;;;;;2*-1
    • InChI Key: RMISVBXFFXBNAD-UHFFFAOYSA-N
    • SMILES: [Cr](=O)(=O)([O-])O[Cr](=O)(=O)[O-].[Ca+2]

Computed Properties

  • Exact Mass: 255.80800
  • Monoisotopic Mass: 255.808017
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 10
  • Rotatable Bond Count: 0
  • Complexity: 194
  • 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
  • Surface Charge: 0
  • Tautomer Count: nothing
  • XLogP3: nothing
  • Topological Polar Surface Area: 124

Experimental Properties

  • Color/Form: Orange crystal. Pure product is non hygroscopic
  • Density: 2.370
  • Melting Point: decomposes above 100℃ [MER06]
  • Boiling Point: °Cat760mmHg
  • Flash Point: °C
  • PSA: 123.63000
  • LogP: -0.78120

Calcium bichromate Security Information

  • Hazardous Material transportation number:UN 3288
  • HazardClass:6.1(a)
  • PackingGroup:II
  • Safety Term:6.1(a)
  • Packing Group:II
  • Risk Phrases:R20; R21; R22

Calcium bichromate Related Literature

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