Our company was built in 2009 with an ISO certificate.

In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Samsung,LG,Merck,Thermo Fisher Scientific and so on.

Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

Our advantage:

1.Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer  within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea 

N-Ethylmorpholine Basic information
Product Name: N-Ethylmorpholine
Synonyms: 4-ethyl-morpholin;Dabco NCM, NEM, NMM;Ethylmorpholine;HEM;n-ethvlmorpholine;N-Ethyldiethylenimideoxide;N-Ethylmorfolin;N-Ethyltetrahydro-1,4-oxazine
CAS: 100-74-3
MF: C6H13NO
MW: 115.17
EINECS: 202-885-0
Product Categories: Protein Sequencing;Protein Structural Analysis;Reagents for Protein Sequencing;Building Blocks;Heterocyclic Building Blocks;Morpholines;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;Morpholines/Thiomorpholines;Isoxazoles ,Oxazoles
Mol File: 100-74-3.mol
N-Ethylmorpholine Structure
N-Ethylmorpholine Chemical Properties
Melting point  −63 °C(lit.)
Boiling point  139 °C(lit.)
density  0.91 g/mL at 20 °C(lit.)
refractive index  n20/D 1.441(lit.)
Fp  82 °F
storage temp.  Flammables area
solubility  miscible
form  Powder
pka 7.67(at 25℃)
color  Cream to beige to brown-grey
PH 11.8 (100g/l, H2O, 20℃)
explosive limit 1.9%(V)
Water Solubility  miscible
FreezingPoint  -63℃
Sensitive  Air Sensitive
BRN  102969
Stability: Stable. Flammable. Incompatible with strong oxidizing agents. Slightly air sensitive.
CAS DataBase Reference 100-74-3(CAS DataBase Reference)
NIST Chemistry Reference Morpholine, 4-ethyl-(100-74-3)
EPA Substance Registry System Morpholine, 4-ethyl-(100-74-3)
Safety Information
Hazard Codes  C
Risk Statements  10-21/22-34
Safety Statements  26-36/37/39-45-16
RIDADR  UN 2920 8/PG 2
WGK Germany  1
RTECS  QE4025000
F  8-23
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29349990
Hazardous Substances Data 100-74-3(Hazardous Substances Data)