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मूल्य/उद्धरण प्राप्त करें

à¤à¤à¤¸à¥à¤¨ à¤¯à¤²à¥ Specification

गंध

स्वाद

प्रपत्र

क्वथनांक
Not applicable (decomposes before boiling)

एच एस कोड
3204.12

पीएच लेवल
pH 2.8 - 4.7 (1% aqueous solution)

विषैला
Yes

मेल्टिंग पॉइंट
220 °C (decomposes)

घुलनशीलता
Soluble in water, alcohol, and glycerol

स्टोरेज

घनत्व
ग्राम प्रति घन सेंटीमीटर (g/cm3)

आण्विक सूत्र
C20H6Br4Na2O5

शेप

दुसरे नाम
Acid Red 87, D&C Red No. 22, Eosin Y, Eosine G, Eosin Yellowish

पवित्रता
98% minimum

आणविक भार
691.85 g/mol

स्ट्रक्चरल फॉर्मूला
C20H6Br4Na2O5 (xanthene core structure with bromine substituents)

वर्गीकरण

रासायनिक नाम
Eosine Y sodium salt (Tetra Bromofluorescein Sodium Salt)

कैस नं
17372-87-1

ईआईएनईसीएस नं
219-828-2

ग्रेड

स्टैण्डर्ड
Conforms to laboratory and industrial grade standards

टाइप करें
Synthetic organic dye

उपयोग
Coloring agent, biological stain

मुख्य सामग्री
Eosine Yellow (Bromine derivative of fluorescein)

एप्लीकेशन

à¤à¤à¤¸à¥à¤¨ à¤¯à¤²à¥ Trade Information

मुख्य निर्यात बाजार
दक्षिण अमेरिका, मिडल ईस्ट, अफ्रीका

About à¤à¤à¤¸à¥à¤¨ à¤¯à¤²à¥

Order today and experience the heroic brilliance of our Eosine Yellow (Color Index No: 45380), the finest choice for a flawless finish in your applications. This latest synthetic organic dye appears as a bright yellowish or reddish-orange powder, providing instant savings with its high purity (98% min) and long shelf life of 5 years. Manufactured through the bromination of fluorescein, Eosine Yellow is a stable, low-toxicity, and highly versatile coloring agent trusted across inks, textiles, cosmetics, biological stains, pharmaceuticals, and the food industry. Enjoy stellar quality, safe handling, and prompt delivery from Indias leading supplier.

Eosine Yellow: Unmatched Versatility and High Performance

Eosine Yellow, also known as Acid Red 87, is widely used for coloring in inks, textiles, food, pharmaceuticals, cosmetics, and as a biological stain. Its extra features include excellent solubility in water, alcohol, and glycerol, fair light fastness, and stability under normal conditions. This heroic and flawless dye comes in laboratory, industrial, and technical grades, ensuring suitability for both specific and general uses across diverse industries.

Packing & Payment Solutions for Seamless Delivery

Our Eosine Yellow is securely packed in 25 kg fiber drums or tailored to your requirements, ensuring safe delivery and easy handling. We offer flexible payment terms suitable to your proposal amount, and samples can be arranged as per policy before final handover. Our efficient logistics team ensures swift delivery, making us the supplier, dealer, exporter, and retailer of choice in India and globally.

FAQs of Eosine Yellow:

Q: How should Eosine Yellow be stored for optimum shelf life?

A: Store Eosine Yellow in a tightly closed container at room temperature, protected from light and moisture, to maximize its 5-year shelf life.

Q: What is the main process involved in manufacturing Eosine Yellow?

A: Eosine Yellow is produced through the bromination of fluorescein, resulting in a bright, stable powder with excellent coloring properties.

Q: Where is Eosine Yellow typically used?

A: It is widely used in inks, textiles, pharmaceuticals, food products, cosmetics, and for biological staining due to its versatility and vivid hue.

Q: What are the safety guidelines for handling Eosine Yellow?

A: Handle the dye with care since inhalation or ingestion should be avoided, despite its low toxicity. Use personal protective equipment when handling.

Q: What benefits does Eosine Yellow offer for industrial applications?

A: Eosine Yellow provides instant, high-quality coloration, reliable solubility, and stable performance, making it a preferred choice for industrial and laboratory uses.

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