Trimethyl phosphate

CAS 512-56-1

HS 2919900090

Product name: Trimethyl phosphate
CAS No.: 512-56-1
Molecular formula: C3H9O4P
Applications:
1. Polar organic synthesis solvent (largest use): methylation reaction solvent/extractant for pharma and agrochemical intermediates; dissolves sparingly soluble metal salts and catalytic systems — DMF alternative
2. Phosphorus flame-retardant additive: lithium-battery electrolyte FR aid; additive FR for PU foam, rubber and engineering plastics (may migrate — usually blended)
3. Coatings/inks niche aid (not primary solvent): trace high-bake aid for inorganic pigment/metal-powder wetting; PVC/plastic coating plasticizing and surface-tension reduction — industrial bake only; not for consumer or 2K PU systems
4. Other: methylation reagent, catalyst carrier, high-purity electronics cleaning solvent

Supplied by Shanghai Blue Aurora Fine Chemical Technology Co., Ltd. — flexible MOQ, mixed shipments, worldwide delivery.