U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

Details

Stereochemistry ACHIRAL
Molecular Formula 5Fe.2Na.O22Si8.2HO
Molecular Weight 935.89
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of CROCIDOLITE

SMILES

[OH-].[OH-].[Na+].[Na+].[Fe++].[Fe++].[Fe++].[Fe+3].[Fe+3].[O-][Si]([O-])([O-])O[Si](=O)O[Si]([O-])([O-])O[Si](=O)O[Si]([O-])([O-])O[Si]([O-])([O-])O[Si](=O)O[Si]([O-])([O-])[O-]

InChI

InChIKey=DWNHARUUZBTIIL-UHFFFAOYSA-L
InChI=1S/5Fe.2Na.O22Si8.2H2O/c;;;;;;;1-23(16-26(4,5)6)18-28(10,11)19-25(3)21-30(14,15)22-29(12,13)20-24(2)17-27(7,8)9;;/h;;;;;;;;2*1H2/q3*+2;2*+3;2*+1;-12;;/p-2

HIDE SMILES / InChI

Molecular Formula O22Si8
Molecular Weight 576.6708
Charge -12
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula Fe
Molecular Weight 55.845
Charge 2
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula HO
Molecular Weight 17.0073
Charge -1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula Fe
Molecular Weight 55.845
Charge 3
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula Na
Molecular Weight 22.98976928
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Approval Year

Substance Class Chemical
Created
by admin
on Tue Apr 01 20:34:54 GMT 2025
Edited
by admin
on Tue Apr 01 20:34:54 GMT 2025
Record UNII
CK28D16OLZ
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
J600.201C
Preferred Name English
CROCIDOLITE
Common Name English
BLUE ASBESTOS
Common Name English
RIEBECKITE ASBESTOS
Common Name English
CROCIDOLITE ASBESTOS
Common Name English
MAGNESIORIEBECKITE ASBESTOS
Common Name English
fibrous riebeckite
Common Name English
MAGNESIORIEBECKITE
Common Name English
Classification Tree Code System Code
NCI_THESAURUS C284
Created by admin on Tue Apr 01 20:34:54 GMT 2025 , Edited by admin on Tue Apr 01 20:34:54 GMT 2025
Code System Code Type Description
ECHA (EC/EINECS)
601-649-8
Created by admin on Tue Apr 01 20:34:54 GMT 2025 , Edited by admin on Tue Apr 01 20:34:54 GMT 2025
PRIMARY
CHEBI
46666
Created by admin on Tue Apr 01 20:34:54 GMT 2025 , Edited by admin on Tue Apr 01 20:34:54 GMT 2025
PRIMARY
CHEBI
46667
Created by admin on Tue Apr 01 20:34:54 GMT 2025 , Edited by admin on Tue Apr 01 20:34:54 GMT 2025
PRIMARY
PUBCHEM
131634082
Created by admin on Tue Apr 01 20:34:54 GMT 2025 , Edited by admin on Tue Apr 01 20:34:54 GMT 2025
PRIMARY
NCI_THESAURUS
C29816
Created by admin on Tue Apr 01 20:34:54 GMT 2025 , Edited by admin on Tue Apr 01 20:34:54 GMT 2025
PRIMARY NCIT
CAS
12001-28-4
Created by admin on Tue Apr 01 20:34:54 GMT 2025 , Edited by admin on Tue Apr 01 20:34:54 GMT 2025
PRIMARY
FDA UNII
CK28D16OLZ
Created by admin on Tue Apr 01 20:34:54 GMT 2025 , Edited by admin on Tue Apr 01 20:34:54 GMT 2025
PRIMARY
CHEBI
46665
Created by admin on Tue Apr 01 20:34:54 GMT 2025 , Edited by admin on Tue Apr 01 20:34:54 GMT 2025
PRIMARY
WIKIPEDIA
Riebeckite
Created by admin on Tue Apr 01 20:34:54 GMT 2025 , Edited by admin on Tue Apr 01 20:34:54 GMT 2025
PRIMARY