EPPS, 99%

Description

CAS: 16052-06-5 | C9H20N2O4S | 252.329 g/mol

EPPS is used as a biological buffer with a useful pH range of 7.3-8.7 & pKa=8.0 (25°C). It can be used in agrochemical, pharmaceutical and dyestuff field etc.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
EPPS is used as a biological buffer with a useful pH range of 7.3-8.7 & pKa=8.0 (25°C). It can be used in agrochemical, pharmaceutical and dyestuff field etc.

Solubility
Soluble in water. 25.2 g/L (20°C)

Notes
Store at room temperature. Incompatible with oxidizing agents. Store away from extreme heat.

Specifications

Chemical Identifiers

• CAS: 16052-06-5
• Molecular Formula: C9H20N2O4S
• Molecular Weight (g/mol): 252.329
• MDL Number: MFCD00006160
• InChI Key: OWXMKDGYPWMGEB-UHFFFAOYSA-N
• Synonym: hepps, epps, 4-2-hydroxyethyl-1-piperazinepropanesulfonic acid, 3-4-2-hydroxyethyl piperazin-1-yl propane-1-sulfonic acid, 1-piperazinepropanesulfonic acid, 4-2-hydroxyethyl, n-2-hydroxyethyl piperazine-n'-3-propanesulfonic acid, 4-2-hydroxyethyl piperazine-1-propanesulfonic acid, 4-2-hydroxyethyl-1-piperazinepropane sulfonic acid, 4-2-hydroxyethyl-1-piperazinepropanesulphonic acid
• PubChem CID: 85255
• ChEBI: CHEBI:42298
• IUPAC Name: 3-[4-(2-hydroxyethyl)piperazin-1-yl]propane-1-sulfonic acid
• SMILES: C1CN(CCN1CCCS(=O)(=O)O)CCO

• Melting Point: 242°C (decomposition)
• Quantity: 25 g
• Beilstein: 3957385
• Solubility Information: Soluble in water. 25.2g/L (20°C)
• Formula Weight: 252.33
• Percent Purity: 99%
• Chemical Name or Material: EPPS

Safety and Handling

Hazard Category	H302
Precautionary Statement	P264-P270-P301+P312-P330-P501c
EINECSNumber	240-198-8
RTECSNumber	TM2649130
TSCA	Yes
Recommended Storage	Ambient temperatures

SDS

RUO – Research Use Only