API(active pharmaceutical ingredient)

  • Methyl Salicylate

Methyl Salicylate

CERTIFICATE OF ANALYSIS     

                                                              DATE:MAY.09,2016

   DESCRIPTION OF GOODS: METHYL SALICYLATE USP/BP 

   INVOICE NUMBER:ZJMY11077             QUANTITY:20,000KGS / 800 DRUMS  

   PACKING:25KG PLASTIC DRUM WITHOUT PALLET

   MANUFACTURING DATE:MAY.2016         EXPIRY DATE:MAY.2018     


SPECIFICATIONS

RESULTS

IDENTIFICATION:

 

HEAT   0.25ML WITH 2ML OF DILUTE SODIUM HYDROXIDE SOLUTION R ON WATER BATH ADD 3ML   OF DILUE SULPHURIC ACID R,A CRYSTALLINE PRECIPITATE IS FORMED,FILITER,THE   PRECIPITATE WASHED WITH WATER   R AND DRIED AT 100℃ TO 105℃ MELTS AT 156℃ TO 161℃

PASS   TEST

APPEARANCE

 

CLEAR,COLORLESS   LIQUID

CLEAR,COLOURLESS   LIQUID

ASSAY

99.0%-100.5%

99.70%

ACIDITY:

[0.1N   NaOH]/5.0G

0.4   ML MAX.

0.12

RELATIVE   DENSITY

1.180   TO 1.185

1.183

REFRACTIVE   INDEX

1.535   TO 1.538

1.536

HEAVY   METALS

0.002%(20PPM)   MAX

<20   PPM

SOLUBILITY  

COMPLETE   & CLEAR

1:7   ML OF 70% ETHANOL

COMPLETE   & CLEAR

 

ANGULAR ROTATION

OPTICALLY   INACTIVE

 PASS TEST

ORGANIC   VOLATILE IMPURITIES (METHOD IV)

MEETS   THE REQUIREMENTS

 PASS TEST

   LOT NO.:1305012

     

 WE CERTIFY THAT THIS PRODUCT MEET STAR K KOSHER STANDARD


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