Methyl Cyanoacetate Testing Item Unit Specification Actual Value Appearance — Colourless transparent liquid Colourless transparent liquid Chromaticity Hazen 20max 10 Purity(By G.C) % 99.50min 99.83 Water % 0.50max 0.011 Acidity % 0.010max 0.0038 3D diagram – Methyl Cyanoacetate Enquiry Aniline Oil Carbonless Paper L-(+)-Tartaric acid Hydrazine Hydrate Malononitrile