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4-Morpholineethanesulfonic acid CAS#4432-31-9

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Chemical Name：4-Morpholineethanesulfonic acid

CAS No.:4432-31-9

Molecular Formula:C6H13NO4S

Molecular weight:195.24

Sample: Available

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Product Details

Products Description of 4-Morpholineethanesulfonic acid CAS#4432-31-9

2-Morpholineethanesulfonic acid is a white solid powder at room temperature and pressure. It is soluble in polar solvents such as water, ethanol, methanol, and acetone, but insoluble in non-polar solvents. Its molecular structure contains a morpholine ring and an ethanesulfonic acid group. The morpholine ring is a nitrogen-containing heterocyclic compound with high stability and inertness, and has no obvious toxicity or irritation to organisms. The ethanesulfonic acid group is a negatively charged functional group with good water solubility and buffering properties.

4-Morpholineethanesulfonic acid Chemical Properties

Melting point	>300 °C(lit.)
Boiling point	102°C
density	1.208 (estimate)
refractive index	1.5500 (estimate)
storage temp.	2-8°C
solubility	H2O: 0.5 M at 20 °C, clear
form	Powder
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
color	White
PH	2.5-4.0 (25℃ in neat)
PH Range	5.5 - 6.7
Water Solubility	185.2g/L at 20℃
λmax	λ: 260 nm Amax: 0.01 λ: 280 nm Amax: 0.01
Merck	13,5929
BRN	6350956
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	SXGZJKUKBWWHRA-UHFFFAOYSA-N
LogP	-2.2 at 20℃
CAS DataBase Reference	4432-31-9(CAS DataBase Reference)
EPA Substance Registry System	4-Morpholineethanesulfonic acid (4432-31-9)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-24/25-22
WGK Germany	1
RTECS	QE9104530
HS Code	29349990

Product Application of 4-Morpholineethanesulfonic acid CAS#4432-31-9

This product is used as a calcium soap dispersant in soap and toilet 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. It is used as a medium-foam mineral flotation agent in industry. It is used as a dispersant and wetting agent in leather degreasing, dyes, pigments, and pesticides. It is used as a deinking agent in the printing industry.

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