Janus Green B Dye
Approx. Rs 63 / Ton
- Packaging Size: 25 kg
- Packaging Type: Bag/Carton/Pallets
- Usage: Bag/Carton/Pallets
- Brand: Megha International
Janus Green B works as basic dye and vital stain that finds use in histology. These are also used for staining mitochondria where there is change in color of indicator janus green B depending upon the amount of oxygen present. The indicator is oxidized in blue color in presence of oxygen and shows pink color in case of absence of oxygen.
| Specification |
|---|
| Chemical Name | 3-(Diethylamino)-7 [{4-dimethylamino)phenyl} azo ] -5-Phenylphenazinium Chloride |
| C.I.No. | 2869-83-2 |
| C.A.S. NO | 11050 |
| Chemical Formula | C30H31ClN6 |
| Molecular Weight | 511.07 gm/mole |
| Dye Content (Spectrophotometry) | >65% |
| Absorption Max (50% Ethanol) | 651 - 678 nm |
| Absorptivity (A1%/1cm., in 50% Ethanol) | > 550 |
| Loss On Drying (110° c) | < 5% |
- Port of Dispatch: Indian Port
- Production Capacity: 100 Ton
- Delivery Time: 10-12 Days
Basic Violet 5 Dye / Dimethyl Safranine
Approx. Rs 55 / Piece
- Packaging Size: 25 kg
- Packaging Type: Bag/Carton/Pallets
- Usage: Industry Use
- Brand: Megha International
Basic Violet 5 / Dimethyl Safranine is the dye of violet color which is also known by name of basic violet 6bn. It finds application as electroplating chemical and has brown/greenish brown powder based appearance with dye content (Spectrophotometric)of > 70%. Its other properties include maximum absorption in water of 544-550 nm, absorptivity (A1%/1cm in water at ? max.) of > 700 and loss on drying (110° C) of < 5 %.
| Specification |
|---|
| C.I.No. | 2390-56-9 |
| C.A.S. NO | 50205 |
| Chemical Formula | C20H19N4Cl |
| Molecular Weight | 350.84 gm/mole |
| Appearance | Dark green/brownish green powder |
| Solubility 0.1% (Aq.) | Clear red Solution |
| Absorption Max (Aq.)? max. | 546-551 nm |
| Absorptivity (A1%/1cm Aq. at ? max.) | > 800 |
| Loss On Drying at 110° c (1 hr.) | < 5% |
- Port of Dispatch: Indian Port
- Production Capacity: 100 Ton
- Delivery Time: 10-12 Days
