Description
HEPES Sodium Salt Quick Details
Chemical Name: HEPES Sodium Salt
CAS No.: 75277-39-3
Molecular Fomula: C8H19N2NaO4S
Molecular weight: 262.3
Appearance: White crystalline powder
Molecular?Structure:
Assay: 98%min
HEPES Sodium Salt Typical Properties
Application
Biological Buffer
Appearance
White powder crystal
Melting point
234 ??C
Density
1.504[at 20??]
Vapor pressure
0Pa at 25??
Storage temp
Room temp
Form
Dry powder
Color
White
PH Range
6.8 ?C 8.2
PH
10.0-12.0 (1M in H2O)
Pka
7.5(at 25??)
Sensitive
Hygroscopic
?
HEPES Sodium Salt application:
1. PES is known as the new generation PH regulator, which plays a role in maintaining the quality of cosmetics.
2. HEPES acts as a penetration enhancer to promote the absorption of effective ingredients in cosmetics.
3. HEPES has the function of softening cutin and promoting cell renewal.
4. HEPES has a synergistic sunscreen, strengthens the skin barrier, can improve rough skin texture and relieve large pores.
HEPES sodium salt Packaging and Shipping?
25kg/fiber drum
HEPES sodium salt?Storage
It should be stored in a clean, dry and cool place, preventing from sunlight, rain.
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AMBERLITE XAD-16 is a nonionic, hydrophobic, cross-linked polymeric adsorbent supplied as insoluble white beads. It is characterized by its macroreticular structure, which provides both a continuous polymer phase and a continuous pore phase, offering high surface area and porosity . This adsorbent is specifically designed to capture hydrophobic molecules from polar solvents and volatile organic compounds from vapor streams . It is ideal for use in column or batch operations and is effective for the adsorption of organic substances with relatively low to medium molecular weight . The product is widely utilized in applications such as the purification of antibiotics, recovery of water-soluble steroids, amino acids, and proteins, as well as the removal of nonpolar compounds from polar solvents .
Chemical Name: STODDARD SOLVENT
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Molecular Fomula: C13H9F5N2O2
Molecular weight:?320.21
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Assay: ??98.0%
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Purity:99%
Appearance:Light Yellow Powder
Package:Customized according to customer needs.
Sample:Available
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