Purified Isophthalic Acid (PIA) Cas: 121-91-5 Isophthalic Acid is an organic compound with the molecular formula C8H6O4. It’s a colourless solid and it’s an isomer of phthalic acid and terephthalic acid. Isophthalic Acid Chemical Structure Composition. Production It is produced by oxidizing meta-xylene using oxygen. The process employs a cobalt-manganese catalyst. Purified Isophthalic acid is a colorless crystalline […]

Neo Pentyl Glycol (NPG) Cas: 126-30-7 Neo Pentyl Glycol Chemical Structure Composition Production Neo pentyl glycol (NPG) is produced with formaldehyde and isobutyraldehyde in an aldol reaction. The intermediate obtained is converted to NPG with catalytic hydrogenation of the aldehyde group to the neo pentyl glycol. Uses Neo pentyl glycol (NPG) is used in production […]