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Merck
CN

1.93668

Supelco

Potassium disulfite

EMPLURA®

Synonym(s):

Potassium disulfite

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About This Item

Empirical Formula (Hill Notation):
K2O5S2
CAS Number:
Molecular Weight:
222.32
MDL number:
UNSPSC Code:
12352302
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product line

EMPLURA®

Quality Level

storage temp.

room temp

SMILES string

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

InChI

1S/2K.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2

InChI key

RWPGFSMJFRPDDP-UHFFFAOYSA-L

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Legal Information

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Corrosion

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Eye Dam. 1

Supplementary Hazards

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Regulatory Information

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Certificates of Analysis (COA)

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