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Alizarine

Name: Alizarine
Brand: ARNISH LABORATES PRIVATE LIMITED.
Price: 1 INR
Availability: InStock

Price 1 INR/ Kilograms

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MOQ : 25 Kilograms

Alizarine Specification

Usage
Mordant dye for fabrics, pigment for artistic and industrial purposes.

Application
Mainly used in textile dyeing, especially for cotton, wool, and silk fabrics. Also used as a pigment and in biochemical research.

Smell
Odorless

Poisonous
Non-poisonous

Storage
Store in a cool, dry, and well-ventilated place, keep container tightly closed.

EINECS No
200-782-5

Shelf Life
2 years under recommended storage conditions.

Molecular Formula
C14H8O4

Solubility
Slightly soluble in water, soluble in alcohol, ether, and chloroform

Ingredients
Alizarin (1,2-dihydroxyanthraquinone)

Refractive Rate
1.696

Taste
Bitter

Physical Form
Powder

HS Code
32041294

Product Type
Chemical

Shape
Crystalline

Grade
Industrial Grade

Purity
98% Min

Ph Level
Neutral (approx. pH 7 in aqueous solution)

Molecular Weight
240.22 g/mol

CAS No
72-48-0

Structural Formula
C14H8O4 (Anthraquinone structure with two hydroxyl groups at positions 1 and 2)

Properties
Mordant dye, anthraquinone class, good lightfastness, red crystalline powder, stable under normal conditions.

Melting Point
277 °C

Density
1.503 Gram per cubic centimeter(g/cm3)

Appearance
Red crystalline powder

EC Number
200-782-5

pKa
7.6 (1st) and 12.1 (2nd)

Environmental Impact
Low toxicity, biodegradable under aerobic conditions.

Compatibility
Compatible with most mordants, sensitive to alkaline media.

Stability
Stable under recommended storage conditions

Hazard Class
Not classified as hazardous

Packaging Type
HDPE bags, fiber drums, or as required by customer

Color Index Number
CI 58005

Boiling Point
Decomposes before boiling

Flash Point
>100 C (closed cup)

Manufacture Method
Anthraquinone derivative, usually prepared by sulfonation/oxidation of anthracene.

Transport Information
Non-dangerous goods

Alizarine Trade Information

Minimum Order Quantity
25 Kilograms

Supply Ability
100 Kilograms Per Week

Delivery Time
1 Week

About Alizarine

ALIZARINE

As one of the trusted manufacturer, exporter and supplier of allied domain, we have been engaged in providing our clients with excellent quality ALIZARINE. This chemical is widely used in processing of xylenlol orange, redox indicator and anti-oxidents. The offered chemical is processed under the stern guidance of our experienced professionals by utilizing quality tested chemicals under most favorable conditions. Moreover, our clients can purchase this ALIZARINE negotiable prices from us.

Features:

Longer shelf life
Precise pH value
Accurate composition
Non-toxic

Superior Fabric Dye for Multiple Applications

Alizarine is favored in the textile industry for its ability to deliver vivid, long-lasting red hues on natural fibers such as cotton, wool, and silk. Its compatibility with most mordants ensures reliable results across diverse dyeing processes. Beyond textiles, Alizarine also finds use as an artistic pigment and in specialized biochemical research, thanks to its robust properties and high purity.

Safe, Stable, and Sustainable Solution

Manufactured from anthracene through sulfonation and oxidation, Alizarine boasts stability under recommended storage conditions and biodegradability under aerobic environments. Non-poisonous and classified as non-dangerous, it offers a safe option for manufacturers, and its 98% minimum purity guarantees consistent application results. Long shelf life and low toxicity contribute to its preference in industrial and commercial projects.

FAQs of Alizarine:

Q: How is Alizarine manufactured and what is its structural formula?

A: Alizarine is an anthraquinone derivative usually produced through the sulfonation and oxidation of anthracene. Its structural formula is C14H8O4, featuring two hydroxyl groups at the 1 and 2 positions of the anthraquinone structure.

Q: What are the main uses and benefits of Alizarine?

A: Alizarine is primarily used as a mordant dye for cotton, wool, and silk fabrics, offering excellent lightfastness and vibrant red coloration. Additionally, it is utilized as a pigment in artistic and industrial contexts, and it has applications in biochemical research due to its stability and purity.

Q: When and where should Alizarine be stored for optimal shelf life?

A: Alizarine should be stored in a cool, dry, and well-ventilated location, with the container tightly closed. Under these recommended storage conditions, its shelf life is up to two years.

Q: What is the process for applying Alizarine to textiles?

A: To dye textiles with Alizarine, the fabric is treated with a mordant, followed by immersion in an Alizarine solution. Compatibility with various mordants allows for versatile use, but since it is sensitive to alkaline media, neutral or slightly acidic conditions are preferred for best results.

Q: Is Alizarine hazardous or environmentally impactful during handling or transport?

A: Alizarine is not classified as hazardous and is considered a non-dangerous good for transport. It exhibits low toxicity and is biodegradable under aerobic conditions, making it environmentally friendlier relative to many synthetic dyes.

Q: What packaging options and physical forms are available for Alizarine shipments?

A: Alizarine is supplied as a red crystalline powder, packaged in high-density polyethylene (HDPE) bags, fiber drums, or as specified by the customer to maintain its stability during storage and transport.

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