MES 4-Morpholinoethanesulfonic acid 99% purity with CAS 4432-31-9

Products Details

Specification 

Product name 4-Morpholineethanesulfonic acid Batch No. JL20220412
Cas 4432-31-9 MF Date Apr.12, 2022
Packing 25kgs/drum Analysis Date Apr.13, 2022
Quantity 1MT Expiry Date Apr.11, 2024
Item Standard Result
Appearance White Crystalline Powder White Crystalline Powder
Assay 99.0~101% 99.68
Water Content ≤0.5% 0.22%
loss on drying ≤1% 0.43
1.0M aqueous Colorless, clear Colorless, clear
PH (1.0M aqueous) 3.5~4.1 3.8
Heavy metals (Pb) ≤0.0005% 0.0002
UV absorbance 260nm (0.5m aqueous solution) ≤0.040 0.012
UV absorbance 280nm (0.5m aqueous solution) ≤0.020 0.009
Conclusion Qualified

What Is 4-Morpholineethanesulfonic acid CAS 4432-31-9?

4-Morpholineethanesulfonic acid is an amphoteric buffer, which is effective in the pH range of 5.5-7.7. As a good's buffer, MES is widely used in plant culture medium, reagent solution and physiological experiment to adjust pH value. It has high detergency, excellent calcium soap dispersion and hard water resistance.

Application 

1. Used as calcium soap dispersant in soap and soap. It can replace sodium tripolyphosphate as a low phosphorus or phosphorus free detergent. It can also be used as an active substance in liquid washing. 2. Used as medium bubble mineral flotation agent in industry. 3. In leather degreasing, dyes, pigments, pesticides as dispersant, wetting agent. 4. Used as deinking agent in printing industry.

Package 

Packed it in 25kgs drum and keep it away from light at a temperature below 25℃.

Related keywords

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