Dipropylene glycol CAS 25265-71-8 liquid

4-Methylmorpholine N-oxide CAS 7529-22-8

CAS:7529-22-8
Molecular Formula:C5H11NO2
Molecular Weight:117.15
EINECS:231-391-8

Synonyms:3,5-Dichloro-4-hydroxyaniline; 4-amino-2,6-dichloro-pheno; 4-Amino-2,6-Dichlorophenol 2,6-Dichloro-4-Aminophenol; 2,6-dichloro-4-chloro phenol; 2,6-dichloro-4-amine phenol; 4-Amino-2,6-dichlorophenol, 97+%; 4-AMINO-2,6-DICHLOROPHENOL / 3,5-DICHLORO-4-HYDROXYANILINE; 4-amino-2,6-dichlorophen-3,5-D2-o

What is 4-Methylmorpholine N-oxide CAS 7529-22-8？

4-Methylmorpholine N-oxide (NMMO) solvent is a special and excellent solvent with strong solubility for cellulose. It is a crystalline solid or liquid at room temperature, non-toxic, weakly alkaline, and has strong hygroscopicity. Each molecule can bind multiple water molecules. It is prone to discoloration at 120 ℃ and undergoes overheating reaction and gasification decomposition at 175 ℃, becoming a higher tertiary amine oxide.

Specification

Item	Specification
Boiling point	118-119°C
Density	1,14 g/cm3
Melting point	180-184 °C(lit.)
pKa	4.93±0.20(Predicted)
resistivity	n20/D 1.43
Storage conditions	2-8°C

Application

4-Methylmorpholine N-oxide, commonly abbreviated as NMO, is a metabolite of morpholine (M723725). N-Methylmorpholine N-oxide is commonly used to dissolve cellulose and hard proteins.