Bromopyrogallol Red
1 INR/Kilograms
Product Details:
- Purity >=99%
- Application Used as a complexometric indicator, analytical reagent for titrations, and biological staining
- Solubility Soluble in water and ethanol
- Product Type Chemical Compound
- Molecular Weight 548.16 g/mol
- Taste Not determined
- Physical Form Powder
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Bromopyrogallol Red Price And Quantity
- 25 Kilograms
- 1 INR/Kilograms
- C.I. 45380
- Sealed amber glass bottles or HDPE containers, typically in 10 g, 25 g, 100 g, or 500 g packs
- BPR, 3,4,5,6-tetrabromo-o-cresol sulfonephthalein
- Irritant, avoid inhalation and contact with skin or eyes
- Sensitive to light and moisture
- Dispose of contents/container in accordance with local/regional/national/international regulations
- Stable with most laboratory reagents
- 473 nm in water at acidic pH
- Complies with REACH and GHS chemical safety regulations
Bromopyrogallol Red Product Specifications
- Color change range: pH 3.2 (yellowish) to pH 4.4 (red)
- May be harmful if swallowed or inhaled; handle with care
- C19H10Br2O7S
- Odorless
- Water soluble, acid-base indicator dye, changes color based on pH, light yellow to red-brown color transition, stable under recommended storage conditions
- See image or chemical structural diagram
- Reddish-brown to purple powder
- Add appropriate amount as specified for analytical experiments, especially in complexometric titrations
- 3204.1200
- Bromopyrogallol Red (BPR); may contain trace inorganic impurities
- Crystalline powder
- At least 3 years under proper storage
- 216-701-9
- >300C (decomposes)
- Powder
- 1651-96-9
- Analytical Reagent (AR) Grade
- Store in a cool, dry place in tightly closed container, protected from light
- >=99%
- 548.16 g/mol
- Not determined
- Used as a complexometric indicator, analytical reagent for titrations, and biological staining
- Soluble in water and ethanol
- Chemical Compound
- C.I. 45380
- Sealed amber glass bottles or HDPE containers, typically in 10 g, 25 g, 100 g, or 500 g packs
- BPR, 3,4,5,6-tetrabromo-o-cresol sulfonephthalein
- Irritant, avoid inhalation and contact with skin or eyes
- Sensitive to light and moisture
- Dispose of contents/container in accordance with local/regional/national/international regulations
- Stable with most laboratory reagents
- 473 nm in water at acidic pH
- Complies with REACH and GHS chemical safety regulations
Bromopyrogallol Red Trade Information
- 100 Kilograms Per Week
- 1 Week
- Yes
- Free samples are available
- Drum packing.
- All India
Product Description
We are known amongst the leading manufacturers, exporters and suppliers of premium quality Bromopyrogallol Red. The offered chemical is processed using supreme grade chemical compounds under the guidance of our highly experienced professionals. This chemical is frequently used in analytical chemistry as a reagent for spectrophometric analysis. Also used as a complexometric indicator, the provided Bromopyrogallol Red is available for our prestigious clients at negotiable prices.
Features:
- Non-toxicity
- Longer shelf life
- Accurate pH value
- Correct formulation
Versatile Acid-Base Indicator for Laboratory Analysis
Bromopyrogallol Red is valued for its distinct and easily observable color transitions in the pH range 3.2 (yellowish) to 4.4 (red), making it an essential choice for titrimetric analysis. Its water and ethanol solubility, combined with compatibility with most laboratory reagents, supports flexible usage in analytical and research settings.
Safe Handling and Storage Recommendations
For optimal stability, BPR should be preserved in tightly sealed amber glass or HDPE containers away from light and moisture. Proper handlingusing gloves and eye protectionis critical, as the powder is an irritant and may be harmful if inhaled or swallowed. Dispose of in accordance with relevant regulations to ensure safety.
FAQs of Bromopyrogallol Red:
Q: How should Bromopyrogallol Red be stored to maintain its quality?
A: Bromopyrogallol Red should be stored in a cool, dry location inside tightly closed containers, such as amber glass bottles or HDPE packaging, and protected from direct light and moisture. This approach ensures product stability and preserves its indicative properties, securing a shelf life of at least three years.Q: What are the primary applications and benefits of BPR in a laboratory setting?
A: Bromopyrogallol Red is mainly used as a complexometric indicator in analytical titrations and for biological staining. It offers clear, distinct color transitions over a narrow pH range, improving endpoint detection and analytical accuracy in research and quality control.Q: When is it appropriate to use Bromopyrogallol Red during titration?
A: BPR should be used when performing complexometric titrations or any procedures needing an indicator sensitive to pH changes between 3.2 and 4.4. Its color change from yellowish to red distinctly marks the endpoint, enhancing analytical precision.Q: What precautions must be taken when handling or disposing of BPR?
A: Protective gear such as gloves and safety goggles should be worn when handling Bromopyrogallol Red, as it is an irritant and may be hazardous if inhaled or ingested. Disposal must follow local, regional, or national chemical regulations to avoid environmental contamination.Q: How compatible is Bromopyrogallol Red with other reagents?
A: BPR demonstrates stable compatibility with the majority of laboratory reagents, minimizing risks of adverse reactions or decomposition during typical analytical applications, thereby ensuring consistent results.Q: Where is Bromopyrogallol Red manufactured and supplied from?
A: This high-purity, analytical reagent is manufactured, exported, and supplied by reputable chemical producers in India, readily available in common pack sizes suitable for laboratory and industrial requirements.Tell us about your requirement
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ARNISH LABORATES PRIVATE LIMITED.
GST : 27AARCA1049D1ZS
GST : 27AARCA1049D1ZS
202, 2nd Floor, Modi House, Bajaj Cross Road, Kandivali (West),Mumbai - 400067, Maharashtra, India
Phone :08045478920
Mr Harnish Juthani
(Director)
Mobile :08045478920
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