TCA (Chloral hydrate) (C2H3Cl3O2) CAS No. 302-17-0 Appearance: white crystal Assay: 99% min. PH: 4.0-6.0 Chloride: 0.01%max Residue on ignition: 0.1%max. Packing: 25kg/ fibre drum, inner lined with double-layer plastic bag Application: used as intermediates for pharmacy, electroplating and agriculture