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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