Basic information Safety Supplier Related

3-(5-Nitro-2-furyl)acrylic acid

Basic information Safety Supplier Related

3-(5-Nitro-2-furyl)acrylic acid Basic information

Product Name:
3-(5-Nitro-2-furyl)acrylic acid
Synonyms:
  • RARECHEM BK HD 0012
  • 3-(5-nitro-2-furanyl)-2-propenoicaci
  • 3-(5-Nitro-2-furanyl)-2-propenoicacid
  • 5-nfa
  • 5-nitro-2-furanacrylicaci
  • 5-nitro-2-furylacrylicacid
  • 5-nitro-2-furylakrylovakyselina
  • 5-Nitrofuranacrylicacid
CAS:
6281-23-8
MF:
C7H5NO5
MW:
183.12
EINECS:
228-488-2
Product Categories:
  • Furans
Mol File:
6281-23-8.mol
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3-(5-Nitro-2-furyl)acrylic acid Chemical Properties

Melting point:
238-240°C
Boiling point:
316.77°C (rough estimate)
Density 
1.6074 (rough estimate)
refractive index 
1.6280 (estimate)
pka
3.95±0.10(Predicted)
form 
powder to crystal
color 
Light yellow to Yellow to Orange
CAS DataBase Reference
6281-23-8(CAS DataBase Reference)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36-43
Safety Statements 
26-36/37
WGK Germany 
3
RTECS 
LT8566000
HS Code 
2932.19.5100
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3-(5-Nitro-2-furyl)acrylic acid Usage And Synthesis

Chemical Properties

Light yellow crystal or powder. Melting point 236℃.

Uses

3-(5-Nitro-2-furyl)acrylic acid is an intermediates of furan propylamine.

Synthesis

It is condensed with furan formaldehyde and acetaldehyde to generate furan acrolein, which is then oxidized to furan acrylic acid, and then nitrated with nitric acid to obtain 3-(5-Nitro-2-furyl)acrylic acid.

3-(5-Nitro-2-furyl)acrylic acid Preparation Products And Raw materials

Raw materials

3-(5-Nitro-2-furyl)acrylic acidSupplier

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