Bromo Cresol Purpule Sodium Salt
Price 1 INR/ Kilograms
Bromo Cresol Purpule Sodium Salt Specification
- Shape
- Solid/Crystalline
- Molecular Weight
- 540.21 g/mol
- Smell
- Odorless
- Molecular Formula
- C21H15Br2NaO5S
- Poisonous
- Not classified as poisonous but handle as laboratory chemical
- Appearance
- Violet to purple powder
- Shelf Life
- 5 years under recommended storage conditions
- Ingredients
- Bromo Cresol Purple, Sodium Salt
- Properties
- High purity chemical; Precise color change at specified pH range; Stable when stored appropriately
- CAS No
- 115-40-2
- Structural Formula
- Refer chemical structure image or C21H15Br2NaO5S
- Taste
- Not applicable / Odorless
- Physical Form
- Powder
- Storage
- Store in a tightly closed container at room temperature, away from light and moisture
- Melting Point
- Approx. 218°C (decomposes)
- Solubility
- Soluble in water
- HS Code
- 32041290
- Purity
- >98%
- Ph Level
- Color change between pH 5.2 (yellow) and 6.8 (purple)
- Product Type
- Indicator Dye (pH Indicator)
- Application
- Used as a pH indicator in laboratory and analytic chemistry
- EINECS No
- 204-087-8
- Grade
- Analytical Reagent Grade
- Usage
- Preparation of indicator solutions, detection of pH in biochemical assays
- Packaging Size
- 25 g, 100 g, 500 g, 1 kg
- Brand Name
- Varies as per supplier
- Export Markets
- Global
- Certificate of Analysis
- Available on request
- Hazard Information
- May cause slight eye/skin irritation. Use safety equipment as per lab standards.
- Spectral Properties
- max: 434 nm (acid), 589 nm (base)
- Stability
- Stable under normal conditions
Bromo Cresol Purpule Sodium Salt Trade Information
- Minimum Order Quantity
- 25 Kilograms
- Supply Ability
- 100 Kilograms Per Week
- Delivery Time
- 1 Week
About Bromo Cresol Purpule Sodium Salt
Features:
- Longer shelf life
- Precise pH value
- Accurate composition
- Non-toxic
Reliable pH Indicator for Laboratory Applications
Bromo Cresol Purple Sodium Salt provides an accurate and sharp color transition within its specific pH range, making it indispensable in both educational and professional laboratory settings. Its high purity ensures dependable results in analytical procedures, especially in detection and assay applications requiring sensitive pH readings.
Product Characteristics and Handling
BCP-Na is a stable, odorless powder with no appreciable taste, supplied as a crystalline solid of violet to purple color. While not classified as poisonous, it may cause minor skin or eye irritation, so it should be handled with appropriate laboratory safety equipment and stored in tightly sealed containers away from light and moisture.
FAQs of Bromo Cresol Purpule Sodium Salt:
Q: How is Bromo Cresol Purple Sodium Salt typically used in the laboratory?
A: This compound functions primarily as a pH indicator in laboratory and analytical chemistry, being particularly valuable for revealing pH changes in biochemical assays and routine titrations.Q: What process should I follow to prepare an indicator solution using BCP-Na?
A: Dissolve the required amount of Bromo Cresol Purple Sodium Salt in distilled water to create a solution of the desired concentration. Prepare and store the solution in a well-sealed container, shielded from light and moisture, to maintain its stability.Q: When should I choose Bromo Cresol Purple over other pH indicators?
A: Opt for BCP-Na when your experiment requires distinguishing pH changes between 5.2 and 6.8, as its color transition is precise and the absorbance maxima differ between acid (434 nm) and base (589 nm) conditions.Q: Where can I find information about the quality and analysis of this chemical?
A: A Certificate of Analysis is available on request, providing detailed information about purity, assay, and other quality parameters specific to your purchased batch.Q: What are the benefits of using high-purity Bromo Cresol Purple Sodium Salt?
A: High purity ensures consistency and accuracy in pH measurements, improving reliability for research and analytical procedures, especially in sensitive applications.Q: Is special storage required for Bromo Cresol Purple Sodium Salt?
A: Yes, it should be stored at room temperature in a tightly closed container, away from exposure to direct light or excessive moisture, ensuring a shelf life of up to five years.
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