USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $40.00-66.00 / Kilogram
USD $2.00-10.00 / Kilogram
chemical properties | light yellow powder |
usage | sulfachlorpyridazine is an antibacterial compound. |
product name: | sulfachloropyridazine sodium |
synonyms: | n-(6-chloro-3-pyridazine)-4-aminobenzenesulfonainino sodium monohydrate;sulfachloropyridazine sodium;sulfachloropyridazine sodium h2o;spdz;sodium n-(6-chloropyridazin-3-yl)sulphanilamidate;sulphachlorpyridazine sodium;sulfachlorpyridazine sodium spdz;sulfachloropyridazine sodium(spdz):n-(6-chloro-3-pyridazine)-4-aminobenzenesulfonainino sodium monohydrate |
cas: | 23282-55-5 |
mf: | c10h8cln4nao2s |
mw: | 306.7 |
einecs: | 245-553-0 |
items |
specification |
results |
appearance |
white or light-yellowish powder, odorless |
light-yellowish powder, odorless |
identification |
(1) tlc (2) ir (3) primary aromatic amines |
complies |
particle size |
500μm≤1% 500~40μm≥17% |
0.4% 97.9% |
alkalinity |
9.0~10.5 |
9.9 |
clarity of solution |
clear |
clear |
related substance |
if the solution of test sample show principal spot, its color isn’t deeper than the color of principal spot in the reference substance solution. |
complies |
water |
≤6.5% |
5.9% |
heavy metals |
≤20ppm |
complies |
arsenic salt |
≤0.0005% |
complies |
assay |
≥99.0% (calculated on monohydrate,c10h8cin4nao2s.h2o) |
99.8% |
conclusion:the above product conforms to cpv2010 |