Ankleshwar, Gujarat, India
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Details
| Chemical Name | Auramine O |
|---|---|
| Chemical Formula | C17H21N3 |
| Molecular Weight | 267.373 |
| Moistuer | 1.5% w/w max |
| Physical Appearance | Yellow Powder |
| C.I. Name | Basic Yellow 2 |
| CAS Number | 41000 |
| Boiling Point(C) | 2465-27-2 |
| pH(1 g / 99 mL water) | 136 |
| Synonyms of Auramine O | 5.8-7.5 |
Details
| Product Name | Pigment Red F4R |
|---|---|
| C. I. Name | Pigment Red 8 |
| C. I. No. | 12335 |
Physical And Chemical Properties
| Water | No |
|---|---|
| 5% Caustic Soda | Very Slight |
| 5% HCL | No |
| Linseed Oil | No |
| Ethyl Alcohol | Slight |
| Ethyl Acetate | No |
| Xylene | Slight |
| Methyl Ethyl Ketone | No |
| Mineral Turpantine | No |
| Parafin Wax | No |
| 5% Soap Solution | No |
| Resistance to Heat | 120o C For 30 Minutes-Stable 150o C For 20 Minutes-Tends to Darken 180o C For 10 Minutes-Darken |
Details
| C.I.Name | Acid Red 18 |
|---|---|
| C.I.No | 16255 |
| C.A.S.No. | 2611 - 82 - 7 |
| Chemical Class | Monoazo |
| Chemical Name | 7 - hydroxy -8 -[(4- sulpho - naphthalene - 1) azo] - 1, 3 - naphthalene disulphonic acid, trisodium. |
| Molecular Formula | C 20 H 11 N 2 O 10 S 3 Na 3 |
| Solubility | Soluble in water with red color. Turns red on addition of conc H2SO4 with violet color on dilution turn reddish orange . Yellow solution with conc HNO3. |
