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Fórmula lineal:
(KSO3)2NO
Número CAS:
Peso molecular:
268.33
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352000
EC Number:
238-219-0
MDL number:
Form:
powder
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Permítanos ayudarleInChI key
IHSLHAZEJBXKMN-UHFFFAOYSA-L
InChI
1S/2K.H2NO7S2/c;;2-1(9(3,4)5)10(6,7)8/h;;(H,3,4,5)(H,6,7,8)/q2*+1;/p-2
SMILES string
[K+].[K+].[O]N(S([O-])(=O)=O)S([O-])(=O)=O
form
powder
reaction suitability
reagent type: oxidant
storage temp.
2-8°C
Quality Level
Categorías relacionadas
Application
Potassium nitrosodisulfonate can be used as an oxidizing reagent for the oxidation of:
- Aromatic amines to their corresponding quinones.
- Hydroethidine to 2-hydroxyethidium.
- Tyrosine to o-quinones.
General description
Potassium nitrosodisulfonate is an oxidizing reagent that can be used to convert phenols, naphthols, and anilines to quinones, benzylic alcohols to aldehydes or ketones, and amino acids to α-keto acids. It can also be used for the preparation of heterocyclic quinones and oxidative aromatization.
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Water-react 1
supp_hazards
Clase de almacenamiento
4.3 - Hazardous materials which set free flammable gases upon contact with water
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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