2-FURANACRYLIC ACID, 5-NITRO-, SODIUM SALT 2-Propenoic acid, 3-(5-nitro-2-furanyl)-, sodium salt 3-(5-Nitro-2-furyl)acrylic acid sodium salt 38665-24-6 5-Nfa sodium salt 5-Nitro-2-furanacrylic acid sodium salt 6281-23-8 Sodium 5-nitro-2-furylacrylate Sodium 5-nitrofurylacrylate