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Thermo Scientific Chemicals MES hydrate, 99+%, for biochemistry

Catalog No. AC172595000
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25 g
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500 g
2.5 kg
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Plastic bottle
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Catalog No. Quantity Packaging
AC172595000 500 g Plastic bottle
AC172590250 25 g Plastic bottle
AC172591000 100 g Plastic bottle
AC172590025 2.5 kg Plastic bottle
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Catalog No. AC172595000 Supplier Thermo Scientific Chemicals Supplier No. 172595000

Description

CAS: 1266615-59-1 | C6H13NO4S | 195.23 g/mol

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

Chemical Identifiers

CAS 1266615-59-1
Molecular Formula C6H13NO4S
Molecular Weight (g/mol) 195.23
MDL Number MFCD00149409
InChI Key SXGZJKUKBWWHRA-UHFFFAOYSA-N
Synonym 4-Morpholinoethanesulfonic acid hydrate, MES
IUPAC Name 2-(morpholin-4-yl)ethane-1-sulfonic acid
SMILES OS(=O)(=O)CCN1CCOCC1

Specifications

Absorbance (0.1M in H2O) 1 cm cell, (0.1M in H2O) 1 cm cell at 0nm, 0.02 max. at 280nm, 0.05 max. at 260nm
Absorbance Conditions (0.1M aq. soln.) (1 cm cell)
Melting Point 243.0°C
Color White
pH 2.5 to 4.0 (1%, H2O, 25°C)
Physical Form Needle-like Crystals or Powder
Quantity 500 g
Assay Percent Range 99+%
Infrared Spectrum Authentic
Loss on Drying 9.5% max. (105°C, 3 hrs)
Packaging Plastic bottle
Merck Index 14, 5902
Solubility Information Solubility in water: soluble.
Formula Weight 195.23
Percent Purity ≥99%
Grade Biochemical
Chemical Name or Material MES hydrate, 0.99
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Safety and Handling

Hazard Statement GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
EINECSNumber 224-632-3
RTECSNumber QE3479500
TSCA TSCA

RUO – Research Use Only