| ≥1 piece |
|
COLOUR:
|
COLOURLESS AND CLEAR LIQUID,COLOUR NO.4 MAX
|
|
FRAGRANCE:
|
LIKE ROSE SMELL
|
|
RELATIVE DENSITY (25/25 DEG C):
|
1.017-1.020
|
|
REFRACTIVE INDEX(20 DEG C):
|
1.5310-1.5340
|
|
SOLUBILITY (25 DEG C ):
|
IML SAMPLE IS SOLUBLE COMPLETELY IN 2ML OF 50%ALCOHOL AND SOLUBLE IN 50 TIMES OF DISTILLED WATER
|
|
PURITY:
|
99.0%á¨PURITY:99.5% MINá?PURITY(GLC):99.7%á?
|
|
ARSENIDE CONTENT:
|
≤3PPM MAX
|
|
HEAVY METAL:
|
≤10PPM MAX
|
|
SPECIFICATION:
|
IN CONFORMITY WITH USP23 OR GB/T3786-99 STANDARD
|