5-Sulfosalicylic acid dihydrate, purum p.a., >=98.0% (T)

Code: 86195-250g D2-231

Not available outside of the UK & Ireland.

Application

5-Sulfosalicylic acid dihydrate may be used in the preparation of 1:1 proton-transfer organic adduct, 3-aminopyridin­ium 3-carb­oxy-4-hydroxy­benzene­sulfonate mo...


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$42.20 250G
$50.64 inc. VAT
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Not available outside of the UK & Ireland.

Application

5-Sulfosalicylic acid dihydrate may be used in the preparation of 1:1 proton-transfer organic adduct, 3-aminopyridin­ium 3-carb­oxy-4-hydroxy­benzene­sulfonate monohydrate and the anhydrous adduct.

General description

5-Sulfosalicylic acid is strongly acidic in nature. It exists in various hydrated forms such as dihydrate, dideuterate, trihydrate and pentahydrate. It acts as a ligand and forms various coordination complexes. It forms a complex with theophylline. Crystal structure of the complex was investigated by X-ray photoelectron spectroscopy (XPS).

Packaging

50, 250 g in poly bottle

1 kg in poly bottle

anion traceschloride (Cl-): ≤50 mg/kg
assay≥98.0% (T)
cation tracesFe: ≤50 mg/kg, Cd: ≤50 mg/kg, K: ≤100 mg/kg, Cu: ≤50 mg/kg, Na: ≤100 mg/kg, Pb: ≤50 mg/kg, Co: ≤50 mg/kg, Zn: ≤50 mg/kg, Ca: ≤50 mg/kg, Ni: ≤50 mg/kg
formsolid
gradepurum p.a.
InChI keyBHDKTFQBRFWJKR-UHFFFAOYSA-N
InChI1S/C7H6O6S.2H2O/c8-6-2-1-4(14(11,12)13)3-5(6)7(9)10;;/h1-3,8H,(H,9,10)(H,11,12,13);2*1H2
mp105-110 °C (lit.)
Quality Level200
SMILES string[H]O[H].[H]O[H].OC(=O)c1cc(ccc1O)S(O)(=O)=O
solubilitywater: soluble 127.1 g/L at 20 °C
Code
Description
Unit Size
List Price
Qty
86195-1KG
5-Sulfosalicylic acid dihydrate, purum p.a., >=98.0% (T)

Unit:1KG
List Price: $158.05
Source:List Price
ADD
86195-50G
5-Sulfosalicylic acid dihydrate, purum p.a., >=98.0% (T)

Unit:50G
List Price: $20.16
Source:List Price
ADD
Cas Number5965-83-3
This product has met the following criteria: