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Liyang Yutian Chemical Co.,Ltd.

Product details

N-formylmorpholine

 

 

English name: N-formylmorpholine
EINECS: 224-518-3
Alias: N-formylmorpholine
Chemical formula: O((CH2)2)2NCOH
Production capacity: 2000t/year
Feature: Colorless transparent liquid。Density1.1528g/cm3, Boiling point244℃ Melting point20-21℃ , Flash point124℃.
Use: N-Formylmorpholine, not only chemically stable, non-toxic and non-corrosive, and because of its unique structure, and aliphatic hydrocarbons, aromatic hydrocarbon and water compatibility, dissolved aromatics, which greatly reduces the relative volatility of the aromatics.
Used in desulfurization and solvent extraction in C4 (LNG) cracking project to increase the yield (relative to DMF, ACN, NMP processes). At present, there is the C4 cracker using N-formylmorpholine as extraction solvent in operation in our country. This product has good application in benzene hydrogenation project and coking benzene refining project. Currently, the use of N-formylmorpholine as extraction agent in this two projects has been very mature.
Packing: Black paint pail net weight 220KG
Storage condition: Store in a cool, ventilated warehouse. Transported out of the fire and heat source. Keep container closed. Prohibit the use of mechanical equipment and tools easy to produce sparks. Handle gently, to prevent damage to packaging and containers.
Quality indicators:

Item

Quality indicators

Experimental methods

Appearance

Colorless transparent liquid

Visual method

Density(25℃ g/cm3)

1.152-1.153

GB611-88

Melting point

20-21

GB-617-88

Chroma(Pt-Co)Hz ≤

10

GB605-88

Purity(WT%)≥

99.9

Gas Chromatography

Morpholine(WT%)≤

0.1

Gas Chromatography

Moisture(WT%)≤

0.05

Gas Chromatography

Free acid(WT%)≤

0.005

GB/T489.2-86

PH (1:1water solvent)

8.6

GB/T9724-88

Water solubility

可溶

 

Boiling point

240℃

 

Freezing point

23℃

 

Ignition point

370℃

 


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