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Details

Stereochemistry ACHIRAL
Molecular Formula 2K.NO7S2
Molecular Weight 268.329
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of POTASSIUM NITROSYLDISULFONATE

SMILES

[K+].[K+].[O]N(S([O-])(=O)=O)S([O-])(=O)=O

InChI

InChIKey=RCCSJYDABJOYLP-UHFFFAOYSA-L
InChI=1S/2K.H3NO7S2/c;;2-1(9(3,4)5)10(6,7)8/h;;2H,(H,3,4,5)(H,6,7,8)/q2*+1;/p-2

HIDE SMILES / InChI

Molecular Formula K
Molecular Weight 39.0983
Charge 1
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula HNO7S2
Molecular Weight 191.14
Charge -2
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 Sat Dec 16 04:29:13 GMT 2023
Edited
by admin
on Sat Dec 16 04:29:13 GMT 2023
Record UNII
1989UAX6B9
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
POTASSIUM NITROSYLDISULFONATE
Common Name English
FREMY'S SALT [MI]
Common Name English
POTASSIUM NITROSODISULFONATE (K2(SO3)2NO)
Common Name English
POTASSIUM PEROXYLAMINEDISULFONATE
Common Name English
NSC-209812
Code English
NITROSODISULFONIC ACID, POTASSIUM SALT (1:2)
Common Name English
FREMY'S SALT
MI  
Common Name English
Code System Code Type Description
CAS
14293-70-0
Created by admin on Sat Dec 16 04:29:13 GMT 2023 , Edited by admin on Sat Dec 16 04:29:13 GMT 2023
PRIMARY
ECHA (EC/EINECS)
238-219-0
Created by admin on Sat Dec 16 04:29:13 GMT 2023 , Edited by admin on Sat Dec 16 04:29:13 GMT 2023
PRIMARY
PUBCHEM
3032624
Created by admin on Sat Dec 16 04:29:13 GMT 2023 , Edited by admin on Sat Dec 16 04:29:13 GMT 2023
PRIMARY
EPA CompTox
DTXSID101044701
Created by admin on Sat Dec 16 04:29:13 GMT 2023 , Edited by admin on Sat Dec 16 04:29:13 GMT 2023
PRIMARY
WIKIPEDIA
Fremy's salt
Created by admin on Sat Dec 16 04:29:13 GMT 2023 , Edited by admin on Sat Dec 16 04:29:13 GMT 2023
PRIMARY
FDA UNII
1989UAX6B9
Created by admin on Sat Dec 16 04:29:13 GMT 2023 , Edited by admin on Sat Dec 16 04:29:13 GMT 2023
PRIMARY
NSC
209812
Created by admin on Sat Dec 16 04:29:13 GMT 2023 , Edited by admin on Sat Dec 16 04:29:13 GMT 2023
PRIMARY
MERCK INDEX
m5567
Created by admin on Sat Dec 16 04:29:13 GMT 2023 , Edited by admin on Sat Dec 16 04:29:13 GMT 2023
PRIMARY Merck Index