mes 4432-31-9

Properties of 2- morpholine ethyl sulfonic acid

Melting point > 300 ° C (lit.)

The boiling point of 102 ° C

Density estimate (1.208)

Index of refraction 1.5500 (estimate)

Store condition Store at RT.

Solubility H2O: 0.5 M at 20 °C, clear

Powder form

Ionic acid coefficient (pKa) pKa at 0.1m ionic: 0°, 6.38; 20 °, 6.15; 37 °, 5.98; PKa1 1.99; PKa2 6.21; PKa / ° C - 0.011

The color White

PH value 2.5-4.0 (25℃ in neat)

Ph range of acid-base indicator color change 5.5-6.7

Application and synthesis method of 2- morpholine ethyl sulfonic acid

Chemical properties light yellow paste. Flash point 149℃, flow point 60℃. Water soluble 1% at 25℃. It has high detergency, excellent dispersibility of calcium soap and resistance to hard water. Good biosolubility.

Use this product is used as calcium soap dispersant in soaps and soaps. Can replace sodium tripolyphosphate as low or no phosphorus detergent. It can also be used as active material in liquid washing. Used in industry as medium - bubble mineral flotation agent. In leather degreasing, dyes, pigments, pesticides as dispersants, wetting agents. In the printing industry as a deinking agent.

It can be used as cleanser, shampoo foam bath agent, dishwashing detergent, raw material of hand washing agent, etc

Biological buffer used in biochemical diagnostic kit, DNA/RNA extraction kit and PCR diagnostic kit.