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SULFO BRONNER'S VINYL SULPHONE

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MOQ : 50 Kilograms

SULFO BRONNER'S VINYL SULPHONE Specification

Purity
99% min

Shelf Life
24 months

CAS No
2494-89-5

Density
1.25 Gram per cubic centimeter(g/cm3)

Physical Form
Powder

EINECS No
219-670-9

Properties
Highly reactive dye intermediate, used in the synthesis of reactive dyes, good stability under ambient conditions

Smell
Odourless

HS Code
32041600

Appearance
Light Yellowish Powder

Shape
Crystalline Powder

Poisonous
NO

Grade
Industrial

Molecular Formula
C8H9NO5S2

Molecular Weight
263.29 g/mol

Solubility
Freely soluble in water

Product Type
Vinyl Sulphone Dyes Intermediate

Melting Point
178-180C

Application
Textile dye intermediates, synthesis of reactive dyes

Taste
Tasteless

Ph Level
5.0 - 7.0 (1% soln.)

Ingredients
Vinyl Sulphone Group Compounds

Usage
Used in production of sulfo vinyl sulphone based reactive dyes

Structural Formula
Available on request

Storage
Store in a cool, dry place, tightly sealed containers

SULFO BRONNER'S VINYL SULPHONE Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About SULFO BRONNER'S VINYL SULPHONE

SULFO BRONNER'S VINYL SULPHONE

Synonyms	:	2-Amino-6-(2-(sulfooxy)ethylsulfonyl)naphthalene-1-sulfonic acid
CAS No.	:	81417-89-2
Molecular weight	:	411.43
Empirical formula	:	C₁₂H₁₃NO₉S₃
Form supplied	:	Wet Cake
Sales basis on	:	100%
Physical appearance:	:	Pink to brown colored wet cake
Purity (By Nitrite value)	:	50% Min.
Insoluble	:	0.5% Max.

Versatile and Reliable Dye Intermediate

SULFO BRONNERS VINYL SULPHONE is known for its excellent reactivity and compatibility with dye-bath auxiliaries, making it a reliable choice in the production of reactive dyes. Its high purity, stable physical properties, and easy solubility in water contribute to consistent performance in demanding industrial environments.

Precise Formulation for Industrial Use

Supplied as an unformulated raw material, this product is provided in a stable, crystalline powder form. Designed for industrial applications, it is easily handled and stored, with tightly sealed packaging ensuring a moisture content of 1.0% or less. Its extended shelf life of 24 months supports long-term inventory needs.

FAQs of SULFO BRONNERS VINYL SULPHONE:

Q: How is SULFO BRONNERS VINYL SULPHONE used in textile dye manufacturing?

A: This product serves as a key intermediate in synthesizing reactive dyes, particularly those based on sulfo vinyl sulphone groups. Its high reactivity and solubility make it ideal for incorporation into dye formulations during textile processing.

Q: What is the recommended process for storing SULFO BRONNERS VINYL SULPHONE?

A: The powder should be stored in a cool, dry place inside tightly sealed HDPE bags or drums with double polythene liners to preserve its stability and prevent moisture absorption. Proper storage extends its shelf life up to 24 months.

Q: When should SULFO BRONNERS VINYL SULPHONE be used in the dye synthesis process?

A: It should be integrated during the intermediate step of the reactive dye manufacturing process, where its vinyl sulphone group facilitates effective dye bonding to textile fibers.

Q: Where can SULFO BRONNERS VINYL SULPHONE be sourced?

A: The product is available in India through various channels, including distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers.

Q: What benefits does SULFO BRONNERS VINYL SULPHONE offer over other intermediates?

A: It provides high reactivity, non-hazardous handling, reliable compatibility with auxiliaries, low moisture content, and stable properties, ensuring efficient and safe production of high-quality reactive dyes.