Rachana Intermediates Private Limited

• Sodium Bromide is also known as Trisodium tribromide, Bromnatrium, 7647-15-6, NaBr, Bromide salt of sodium, Sedoneural, Sodium bromide (NaBr) and comes with Molecular Formula of BrNa and Molecular Weight of 102.893769. It is prepared through addition of excess bromine to sodium hydroxide solution that assists in formation of a mixture of bromide and bromine. Post mixture, the reaction products are evaporated to dry state and further treated with carbon for reducing bromate to bromide.
• It is available in form of white crystals, granules, or powder/white, cubic crystal option and has feebly bitter taste. Its other properties include Boiling Point of 1390°C, Melting Point of 755°C, Density/Specific Gravity of 3.21, pH of 6.5-8.0 and solubility in alcohol (moderate) and in water (94.6 g/100 g water at 25°C).

• Type:Lithium Bromide
• Grade Standard:Agriculture Grade, Industrial Grade
• Purity:55% Min
• Appearance:Light Yellow Colour clear Solution
• Application:Chiller Plant
• Color:Transparent

• Bromothymol blue (also known as bromothymol sulfone phthalein and BTB) is a pH indicator. It is mostly used in applications that require measuring substances that would have a relatively neutral pH (near 7). A common use is for measuring the presence of carbonic acid in a liquid. It is typically sold in solid form as the sodium salt of the acid indicator.
• Bromothymol blue acts as a weak acid in a solution. It can thus be in protonated or deprotonated form, appearing yellow or blue, respectively. It is bright aquamarine by itself, and greenish-blue in a neutral solution. The deprotonation of the neutral form results in a highly conjugated structure, accounting for the difference in color. An intermediate of the deprotonation mechanism is responsible for the greenish color in neutral solution.

• Zinc carbonate is the inorganic compound with the formula ZnCO3. It is a white solid that is insoluble in water. Zn contain inZin Carbonate is 50%
• Zinc Carbonate use in Rubber

Phthalocyanine Green (Pigment Green 7) is a vivid, deep green pigment widely used in various applications, including paints, inks, coatings, and plastics. It belongs to the group of phthalocyanine pigments, which are known for their excellent color strength, stability, and durability. Here's more detail about Phthalocyanine Green (Pigment Green 7):

• Chemical Composition: Phthalocyanine Green is a copper-based compound, where copper phthalocyanine is complexed with various elements and structural modifications to produce the green hue. The chemical name often associated with it is Copper Phthalocyanine Green (C.I. 74260).
• Color: It produces a deep, bluish-green color that is highly vibrant and opaque.
• Lightfastness: Phthalocyanine Green has very good lightfastness, which means it resists fading when exposed to light, making it a favorite in outdoor applications.
• Chemical Stability: It is stable in a wide range of pH levels and resistant to chemicals, heat, and weathering. It also has good resistance to solvents.
• Opacity: This pigment is usually quite opaque, providing strong coverage and vibrant color even with small amounts.

• Art and Industrial Paints: Due to its excellent color properties and durability, it is commonly used in artist paints, industrial coatings, automotive paints, and other paint formulations.
• Inks: It is frequently used in printing inks, where its intense color and stability are crucial.
• Plastics and Textiles: Phthalocyanine Green Pigment is also used in the plastic and textile industries, particularly in applications requiring strong, long-lasting color.
• Cosmetics: In some cases, this pigment can also be found in cosmetics, though it must meet safety standards.

• Non-toxic: Phthalocyanine Green is considered non-toxic, making it safe for many consumer products.
• Heat Resistance: The pigment can endure high temperatures, which makes it useful in both high-heat applications (such as coatings) and in processes requiring heat exposure.
• Color Strength: Its color strength is high, providing vibrant and consistent results in applications where color quality is important.

Phthalocyanine Green is highly valued for its combination of durability, vivid hue, and excellent resistance properties.

Bromophenol blue is a dye that has been used as an industrial dye, a laboratory indicator, and a biological stain. It is used as a tracking dye in DNA, RNA (agarose) and protein (polyacrylamide) gel electrophoresis. Bromophenol blue migrates at approximately the same rate as 300-500bp DNA in agarose gel and at the buffer front in protein polyacrylamide gels.

CAS Number:                      115-39-9;

Synonyms:                           Albutest; Tetrabromphenol Blue; 3′,3”,5′,5”-Tetrabromophenolsulfonephthalein;

Molecular Formula:           C19H10Br4O5S

Molecular Weight:              669.96 g/mol

InChI Key:                             UDSAIICHUKSCKT-UHFFFAOYSA-N