camphor DAB-6

1.purity:96% min
2.Melting Point:170 degree C min
3.Halogens 350ppm max
4.Specific Optical Rotation:-2degree~+5degree

Parameters
DAB-6
DAB-8
DAB-10
BP/EP
USP
JP
CP
TECH
GRADE
Appreance
White Powder Crystals
Moisture Content
Clear
Non-volatile matter, %
--
0.1 max
0.05 max
0.05 max
0.05 max
0.05 max
0.05 max
0.1 max
Melting Point()
170 min
174~179
174~180
174~180
174~179
175~180
174~179
167 min
Purity(%)
96 min
96 min
96 min
96 min
96 min
96 min
--
94 min
Specific Optical Rotation
-2°

+5°
--
-0.15° +0.15°
-0.15° +0.15°
No Dioptre
-1.5°

+1.5°
-1.5°

+1.5°
--
Acid-base Properties
--
Qualified
Qualified
Qualified
--
--
--
--
Halogens
(ppm)
350 max
--
100 max
100 max
350 max
--
--
--
PACKING IN 25 KG NET CARTON.
SHELF LIFE:24 MONTHS
STABILITY AND STORAGE:KEEP AWAY FROM SOURCES OF IGNITION, KEEP IN TIGHTLY CLOSED CONTAINER IN A COOL AND DRY PLACE, PROTECTED FROM LIGHT. WHEN STORED FOR MORE THAN 24 MONTHS, QUALITY SHOULD BE CHECKED BEFORE USE.