D(+) CAMPHOR MONOBROMATED (ENDO-3-BROMO-D-CAMPHOR)
APPEARANCE :
WHITE CRYSTALLINE POWDER WITH CAMPHOR-LIKE ODOUR.
IT YELLOWS AFTER A LONG EXPOSURE TO LIGHT.
SOLUBILITY :
ALMOST INSOLUBLE IN WATER.
SOLUBLE IN ETHANOL =1 G IN 6.5 ML.
FREELY SOLUBLE IN CHLOROFORM.
SPECIFIC ROTATION :
MELTING POINT :
73°C MIN.
CHLORIDE :
NOT MORE THAN 30 PPM.
MOISTURE :
2% MAX.
PURITY :
99% MIN.

CAS NO. 10293-06-8
C10H15BrO
MW : 231.14

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D(+) CAMPHOR SULFONIC ACID
APPEARANCE :
WHITE OR LIGHT BEIGE CRYSTAL OR CRYSTALLINE POWDER.
SMELL :
HAVING A CHARACTERISTIC ODOR.
SOLUBILITY :
VERY EASILY SOLUBLE IN WATER AND IN ALCOHOL, SOLUBLE IN CHLOROFORM, VERY SLIGHTLY SOLUBLE IN ETHER.
SPECIFIC ROTATION :
MELTING POINT :
195°C MIN
SULFATES
( MAXIMUM ) :
500PPM. ( <0.05% )
HEAVY METAL :
NOT MORE THAN 20 PPM. ( <20PPM)
MOISTURE :
( 1G, 105°C, 5 HRS ) LESS THAN 2.0%. ( <2.0%)
PURITY (MINIMUM) :
98.0% MIN.

CAS NO. 3144-16-9
C10H16O4S
MW : 232.31

..........................................................................................................................................................

D(+) CAMPHORIC ACID
APPEARANCE :
WHITE CRYSTALLINE POWDER.
SMELL :
WITHOUT ANY ODOR AT ALL.
SOLUBILITY :
ONE GRAM SOLUBLE IN 125 ML COLD WATER.
ONE GRAM SOLUBLE IN 10 ML BOILING WATER.
ONE GRAM SOLUBLE IN 1 ML ALCOHOL.
SOLUBLE IN ETHER.
SPECIFIC ROTATION :
MELTING POINT :
179°C MIN
MOISTURE :
2% MAX.
PURITY :
98% MIN.

CAS NO. 124-83-4
C10H16O4
MW : 200.23


..........................................................................................................................................................
DL-CAMPHOR SULFONIC ACID
APPEARANCE :
WHITE TO LIGHT BEIGE CRYSTAL OR CRYSTALLINE POWDER.
SMELL :
HAVING A CHARACTERISTIC ODOR.
SOLUBILITY :
VERY EASILY SOLUBLE IN WATER AND IN ALCOHOL,
SOLUBLE IN CHLOROFORM, VERY SLIGHTLY SOLUBLE
IN ETHER.
SPECIFIC ROTATION :
MELTING POINT :
195°C MIN.
SULFATES
( MAXIMUM ) :
500PPM.
HEAVY METAL
( MAXIMUM ) :
20 PPM.
MOISTURE :
( 1G, 105°C, 5 HRS ) LESS THAN 2.0%. ( <2.0%)
PURITY :
98.0%. MIN.

CAS NO.5872-08-2
C10H16O4S
MW : 232.31

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