5-CHLOROSULFONYL-2-HYDROXYBENZOIC ACID Chemical Properties

Melting point:

171-174°C

Boiling point:

434.6±40.0 °C(Predicted)

Density 

1.726±0.06 g/cm3(Predicted)

storage temp. 

Inert atmosphere,Room Temperature

pka

1.39±0.10(Predicted)

form 

solid

InChI

1S/C7H5ClO5S/c8-14(12,13)4-1-2-6(9)5(3-4)7(10)11/h1-3,9H,(H,10,11)

InChIKey

SJXHSFSHNKFRLN-UHFFFAOYSA-N

SMILES

OC(=O)c1cc(ccc1O)S(Cl)(=O)=O

CAS DataBase Reference

17243-13-9(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

34-36

Safety Statements 

26-36/37/39

RIDADR 

3261

WGK Germany 

WGK 3

Hazard Note 

Irritant

HazardClass 

8

PackingGroup 

III

HS Code 

2918290090

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2

MSDS

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5-CHLOROSULFONYL-2-HYDROXYBENZOIC ACID Usage And Synthesis

Uses

5-(Chlorosulfonyl)-2-hydroxybenzoic acid is a useful reagent for organic synthesis.

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