| Product Name |
Polachrome® CS-135 |
| Product Number |
F4763 |
| Product Brand |
Sigma |
| |
| TEST |
SPECIFICATION |
| APPEARANCE |
WHITE TO LIGHT YELLOW POWDER |
| SOLUBILITY |
CLEAR COLORLESS TO VERY FAINT YELLOW SOLUTION AT 100MG/ML IN WATER |
| IDENTITY (COLORMETRIC) |
PASS |
| LOSS ON DRYING |
NMT 10% |
| RESIDUE ON IGNITION |
35 TO 50% |
| PH TEST (1% SOLUTION) |
5.0 TO 7.2 |
| FREE SULFATE |
MAX. 0.2% |
| SULFUR CONTENT |
17 TO 20% |
| SPECIFIC ROTATION |
+75 TO +105 DEG (C=4 IN WATER AT 25DEGC) |
| PYRIDINE |
MAX. 2% |
| CHLORIDE |
1,000 PPM |
| RECOMMENDED RETEST SOP QC-12-006 |
3 YEARS |
|
DOCUMENT # D7037/8/4/97/4 |
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