China Test Sample Is Free----Methyl Salicylate CAS 119-36-8, Find details about China 119-36-8, CAS 119-36-8 from Test Sample Is Free----Methyl Salicylate CAS 119-36-8
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TEST ITEMS | SPECIFICATIONS | RESULTS |
APPEARANCE | COLOURLESS OR SLIGHT YELLOW LIQUID | CONFORM |
ASSAY | 98.0%-100.5% | 99.6% |
IDENTIFICATION | DEEP VIOLET COLOR | POSITIVE |
SPECIFIC GRAVITY(25/25) | 1.180-1.185 | 1.183 |
REFRACTIVE INDEX(20ºC) | 1.535-1.538 | 1.537 |
HEAVY METALS | 20PPM MAX | <20PPM |
SOLUBILITY(SOLUBILITYIN 70% ALCOHOL) | NOT MORE THAN SLIGHT CLOUDINESS | THE SOLUTION IS CLEAR |
ANGULAR ROTATION | OPTICALLY INACTIVE | PASS TEST |
ORGANIC VOLATILE IMPURITIES (METHOD IV) | MEETS THE REQUIREMENTS | PASS TEST |
METHA NOL | 0.1% MAX | 0.008% |