| NAME OF THE PRODUCT |
METHYL VIOLET
BASE |
| C. I. HUE NAME |
SOLVENT VIOLET
8 |
| C.I. NUMBER |
42535-1 |
| CHEMICAL CLASS |
TRIARYLMETHANE |
| HUE |
BRIGHT BLUISH
VIOLET |
| PHYSICAL APPEREANCE |
VIOLET |
| EMPIRICAL FORMULA |
C24H30N30 |
| MOLECULAR WEIGHT |
376 |
| SOLUBILITY |
SOLUBLE IN COLD
& HOT WATER (VIOLET) SOLUBLE IN ALCOHOL IN BENZYL ALCOHOL VERY SOLUBLE
IN ETHANOL (VIOLET) INSOLUBLE IN ALCOHOL 0.4% W/W MAQ. |
| FASTNESS |
|
| LIGHT |
POOR |
HEAT : MELTING
POINT
: STABLE TO |
140oC
110oC
(DOES NOT SUBLIME) |
| WATER |
VERY GOOD |
| EFFECT OF 5%
NA2CO3 |
GOOD |
| EFFECT OF 5%
HCL |
POOR |
| MATERIAL SUPPLIED
AS |
HEAVY PAPER BAGS/
M.S. DRUMS / HDPE CARBOYS INSIDE DOUBLE POLYTHELENE BAGS |
| USES |
IN OLEIC, STEARIC
OR OTHER FATTY ACID. TYPEWRITTER RIBBIONS, COPYING PAPAERS, PRINTING AND
BALL POINT INKS, ROTOGRAVURE INKS. |
