Chemical Dyes
Prominent & Leading Wholesaler from Mumbai, we offer neutral red 90% 553-24-2, bromo pyrogallol red 16574-43-9, methylthymol blue complexone and sulphur dyes.
NEUTRAL RED 90% 553-24-2
₹ 300 / Kg Get Latest Price
| Form | Powder |
| Color | Red |
| Packaging Size | 10kg |
| Packaging Type | Packet |
| CAS Number | 0 553-24-2 |
| Country of Origin | Made in India |
BROMO PYROGALLOL RED 16574-43-9
₹ 31250 / Kg Get Latest Price
| Grade Standard | LR Grade |
| Packaging Type | Packet |
| Form | Powder |
| Type | Water based |
| Packaging Size | 25 kg |
| Usage/Application | Coating |
| CAS Number | 16574-43-9 |
| Country of Origin | Made in India |
Minimum order quantity: 25 Kg
| Specifications | Parameters |
|---|
| C.A.S. No. | 16574-43-9 |
| Molecular Weight | 558.16 g/mole |
| Solubility 0.1% (50% Ethanol) | Clear solution |
| Absorption maximum in (pH 6.5) | 556 – 559nm |
| Absorptivity 1%/ 1cm, (pH 6.5) | >750 |
| Loss On Drying at 110 degrees C (1hr) | < 6% |
| Suitability as metal indicator | Passes test |
METHYLTHYMOL BLUE COMPLEXONE
₹ 17000 / Kg Get Latest Price
| Packaging Details | 25kg drum |
| Form | Powder |
| Packaging Type | drum |
| CAS Number | 1945-77-3 |
| Packaging Size | 25kg |
| Grade | LR Grade |
C.A.S. No. : 1945-77-3
M.F. : C37H40N2Na4O13S
M.W. : 844.76gm/mole
Specifications:
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Product Description:
Methylthymol blue is a Water soluble chelometric indicator.Methylthymol blue (MTB) is a metal- lochromic indicator which forms metal complexes different in spectral absorption characteristics from the free indicator. The barium complex is formed at relatively high pH with maximum absorption at 608 nm; free MTB at the same pH has a maximum absorption at 460nm.
Methylthymol Blue sodium salt is used as thymol-containing organic dye for complexometric titration for Strontium. Methylthymol Blue sodium salt is mainly used for determining the calcium content in biological samples. It is used in determination of sulfate in rainwater. It combines with silica gel and aids in the separation and preconcentration of trace amounts of heavy metals from some salts. It is used in automated method applicable for qualitative analysis of presence of alkali metals to groundwater, drinking and surface waters, and domestic and industrial wastes.
Sulphur Dyes
₹ 1000 / Kg Get Latest Price
| Form | Powder |
| Packaging Size | 25 Kg |
| Packaging Type | Bag |
| Usage/Application | Dyeing |
| Country of Origin | Made in India |
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Karan Laborates
702, J Wing, Nisarg Heaven Co-Op HSG Soc Ltd, 90 Ft Road, Kandivali West
Mumbai - 400067, Maharashtra, India