Test Specification Min Max ASSAY (ANHYDROUS BASIS) 99 100.50% MELTING RANGE 172?? 174?? RESIDUE ON IGNITION 0.50% WATER DETERMINATION 0.50% ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION (A) TO PASS TEST...
| Product Name | Size | Id | Availablity | CAS Number | Retail | Our Price | Order |
|---|---|---|---|---|---|---|---|
| Hydroquinone USP | 125 GM | HY113-125GM | USA stock in 7 days |
|
$346 | ||
| Hydroquinone USP | 500 GM | HY113-500GM | USA stock in 7 days |
|
$943 | ||
| Hydroquinone USP | 12 KG | HY113-12KG | USA stock in 7 days |
|
$9,796 | ||
| Hydroquinone USP | 2.5 KG | HY113-2.5KG | USA stock in 7 days |
|
$3,055 | ||
| Hydroquinone USP | 50 KG | HY113-50KG | USA stock in 7 days |
|
$33,366 | ||
| Hydroquinone USP | 25 KG | HY113-25KG | USA stock in 7 days |
|
$17,828 |
| Test | Specification | |
|---|---|---|
| Min | Max | |
| ASSAY (ANHYDROUS BASIS) | 99 | 100.50% |
| MELTING RANGE | 172?? | 174?? |
| RESIDUE ON IGNITION | 0.50% | |
| WATER DETERMINATION | 0.50% | |
| ELEMENTAL IMPURITIES | AS REPORTED | AS REPORTED |
| IDENTIFICATION (A) | TO PASS TEST | TO PASS TEST |
| IDENTIFICATION (B) | TO PASS TEST | TO PASS TEST |
| IDENTIFICATION (C) | TO PASS TEST | TO PASS TEST |
| RETEST DATE | ||
| DATE OF MANUFACTURE | ||
| APPEARANCE | ||
| RESIDUAL SOLVENTS | TO PASS TEST | TO PASS TEST |
Test Specification Min Max ASSAY (w/w) 36.5 38.00% BROMIDE OR IODIDE TO PASS TEST FREE BROMINE OR CHLORINE TO PASS TEST RESIDUE ON IGNITION TO PASS TEST ( SULFATE (SO[@4@])...
Test Specification Min Max ASSAY (DRIED BASIS) 95 100.50% LOSS ON IGNITION 30 33.00% MICROBIAL LIMIT (E.COLI) TO PASS TEST TO PASS TEST LOSS ON DRYING 2.00% SOLUBLE SALTS TO...
Click here to download technical documentation Test Specification Min Max ASSAY 99.50% SPECIFIC GRAVITY @ 25[dC 1.035 1.037 ACIDITY TO PASS TEST TO PASS TEST WATER DETERMINATION 0.20% RESIDUE ON...
Test Specification Min Max ASSAY (C[@3@]H[@7@]NO[@2@]S.HCl; DRIED BASIS) 98 101.50% LOSS ON DRYING 8 12.00% OPTICAL ROTATION, [a] 20D +5.0??to +8.0??/td> +5.0??to +8.0??/td> LEAD 5 mg/kg RESIDUE ON IGNITION 0.10%...