Trimethoprim CAS NO.:738-70-5

Name: Trimethoprim
Another name: Methoxybenzyl aminopyrimidine; TMP;
5-(3,4,5-Trimethoxybenzyl)pyrimidine-2,4-diamine.
CAS NO.:738-70-5
Molecular formula : C14H18N4O3
Molecular weight :290.32
Appearance: White or yellowish-white powder, odorless, bitter: MP: 199-203 oC;
Heavy metals:≤20PPM,Loss on drying:≤0.5; Sulphated ash: ≤0.1;
Very slightly soluble in water, slightly soluble in ethanol (96  per  cent).
Package: 25KG/Drum
Usage: anti-bacterial agent; feed additives.
Reference: http://www.cs8.org/T/19963.html
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