RDD031
MES hemisodium salt
free-flowing, Redi-Dri™, ≥98%
Synonym(s):
MES, sodium salt, 2-(N-Morpholino)ethanesulfonic acid hemisodium salt, 4-Morpholineethanesulfonic acid hemisodium salt
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Empirical Formula (Hill Notation):
C6H13NO4S·0.5Na
CAS Number:
Molecular Weight:
206.73
UNSPSC Code:
12352005
NACRES:
NA.21
MDL number:
product line
Redi-Dri™
Quality Segment
assay
≥98%
quality
free-flowing
useful pH range
5.5-6.7
pKa
6.1
SMILES string
[Na+].OS(=O)(=O)CCN1CCOCC1.[O-]S(=O)(=O)CCN2CCOCC2
InChI
1S/2C6H13NO4S.Na/c2*8-12(9,10)6-3-7-1-4-11-5-2-7;/h2*1-6H2,(H,8,9,10);/q;;+1/p-1
InChI key
KHQSUKMBWPKXOP-UHFFFAOYSA-M
Features and Benefits
- Redi-Dri™ packaging controls moisture for hygroscopic chemicals that commonly clump
- Anhydrous powder remains free-flowing and easy to use
- Safer to handle and weigh out for routine use in lab
- Eliminates clumps, maintaining product moisture, quality, and attributes
Other Notes
For additional information on our range of Biochemicals, please complete this form.
Legal Information
Redi-Dri is a trademark of Sigma-Aldrich Co. LLC
Still not finding the right product?
Explore all of our products under MES hemisodium salt
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.