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115230 3-[4-(2-Hydroxyethyl)-1-piperazinyl]-propanesulfonic acid

115230
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Overview

Replacement Information

Key Spec Table

CAS #Empirical Formula
16052-06-5C₉H₂₀N₂O₄S
Description
Catalogue Number115230
SynonymsHEPPS
References
Product Information
CAS number16052-06-5
EC number240-198-8
Hill FormulaC₉H₂₀N₂O₄S
Molar Mass252.33 g/mol
Structure formula ImageStructure formula Image
Quality LevelMQ100
Applications
Application3-[4-(2-Hydroxyethyl)-1-piperazinyl]-propanesulfonic acid buffer substance HEPPS. CAS 16052-06-5, molar mass 252.33 g/mol.
Biological Information
Physicochemical Information
Melting Point231 °C
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +5°C to +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (acidimetric)≥ 99 %
Identity (Raman-spectrum)passes test
UV-Absorption (250 nm, 20 g/l, 1 cm, water)≤ 0.05
Chloride (Cl)≤ 0.005 %
Sulphate (SO₄)≤ 0.005 %
Heavy metals (as Pb)≤ 0.0005 %
Na (Sodium)≤ 0.005 %
Loss on Drying (105°C)≤ 0.5 %
Biological buffer, pKa at 20 °C8.0