USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
chemical nature
chemical name |
veratraldehyde |
empirical formula |
c9h10o3 |
molecular weight |
166.2 |
cas no. |
120-14-9 |
properties
physical form |
white to yellow flaky crystal |
concentration (%) |
≥ 99.0 % |
melting point |
42 ~ 45 °c |
moisture |
≤ 0.50 % |
acid value(mgkoh/g) |
≤ 2.0 |
residue on ignition |
≤ 0.10 % |
heavy metal |
≤ 0.001 % |
application
used as pharmaceutical intermediates,electroplating intermediates,etc.
nickel plating chemicals | |
lasting brightener and leveling agent | boz, beo, bmp... |
fast brightener and leveling agent | pa, pap, pme.. |
brighter and strong/lasting leveling agent | dep, pabs, tc-dep.. |
stronger leveling agent | pps, pps-oh.. |
auxiliary & assistant brightener | als, vs, ehs,bbi.. |
impurity tolerance | atpn , sso3, pn, pzn, fezx .. |
brighter and leveling agent at low area light | popdh, ps, pops,.. |
low foam wetting agent | tc-ehs, ma-80, .. |
semi-bright | hd-m, hd-n, tca, .. |
zinc plating chemicals | |
acid zinc plating | bar, ocba, oct-5, oct-15.. |
alkaline zinc plating | wt. bpc 48, dpe,imze,jc-9, imc,h1,hetm... |
copper plating chemicals | |
alkaline copper plating (brightener& leveling agent) | cb-1, cb-4, cb-5,cb-6... |
acid copper plating | sps, pz-1,pz-2, pz-3, pac, by-1, pae-9, polyether-8, water-soluble m, h1, p-6000, pnp, ups, dps, zps, mps, ... |