Aniline 2-5 Disulfonic Acid Product Specifications
Shape
Powder/Granular
Boiling point
Not applicable for solid compounds
Water Resistant
Not water resistant
Solubility
Soluble in water
Molecular Formula
C6H7NO5S2
Shelf Life
24 months
Melting Point
207-209 C
Appearance
Solid
Physical Form
Powder
Poisonous
No
Type
Organic compound
Solvent Color
Colorless
Purity(%)
99%
CAS No
98-05-5
Usage
Intermediate in production of dyes and chemicals
Smell
Odorless
Moisture (%)
Contains minimal moisture
Density
Gram per cubic centimeter(g/cm3)
Resistance
Chemical resistant
Chemical Name
Aniline 2-5 Disulfonic Acid
Grade
Industrial Grade
EINECS No
202-561-1
Application
Used in dye synthesis chemical intermediates.
Product Description
Aniline 2-5 Disulfonic Acid is an industrial grade synthetic compound that is prepared by using top-quality chemical elements that are processed under standard chemical conditions. This water soluble crystalline chemica has a chemical formula of C6H5NH(SO3H)2 with an average molar mass of 253.25 grams per mol. Aniline 2-5 Disulfonic Acid is commonly used within the production of azo dyes. It is in high demand within textiles to impart bright colors with excellent bonding with various types of fabrics. Buyers can get this quick action coloring compound in large volumes within sealed packages at a reasonable and low price.
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Shelf Life :
24 Months
Physical Form :
Solid
Appearance :
Yellow crystalline powder
Solubility :
Slightly soluble in water, soluble in organic solvents
Molecular Formula :
C8H4N2O4
Water Resistant :
Yes
Shape :
other, Crystalline
Application :
Other, Intermediate in organic synthesis, specialty chemicals
Grade :
Other, Technical
Resistance :
Other, Stable under recommended conditions
Moisture (%) :
0.5%
Usage :
Other, Pharmaceutical, Chemical Synthesis
Smell :
Other, Odorless
Type :
Other, Organic Intermediate
Purity(%) :
98% min
Solvent Color :
Yellow to light yellow
Ph Level :
Neutral (in solution)
Taste :
Odorless
Poisonous :
Yes
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Boiling point :
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Hydroxynaphthalene Sulfonic Acid
Shelf Life :
2 Years
Physical Form :
Solid
Appearance :
Reddish Brown Powder
Solubility :
Soluble in water
Molecular Formula :
C10H8O4S
Water Resistant :
No
Shape :
other, Powder
Application :
Other, Textile, Paper, Leather Industry
Grade :
Industrial Grade
Resistance :
Other, Good light fastness
Moisture (%) :
1%
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Other, Used in dye and pigment synthesis
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Other, Odorless
Type :
Other, Acid Dye Intermediate
Purity(%) :
99%
Solvent Color :
Reddish Brown
Melting Point :
~150C
Ph Level :
Acidic
Taste :
Odorless
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Refractive Rate :
Not available
Rubbing Resistance :
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6- Hydroxynaphthalene-2- Sulfonic Acid
Shelf Life :
2 years
Physical Form :
Crystalline solid, Other
Appearance :
Light yellow to beige crystalline powder
Solubility :
Moderate in water
Molecular Formula :
C10H8O4S
Water Resistant :
Available (partial)
Shape :
other, Powder
Application :
Other, Used as an intermediate in dyes and pigments production
Grade :
Industrial, Other
Resistance :
Other, Chemical and thermal resistance
Moisture (%) :
0.5%
Usage :
Intermediate for synthesis in chemical industry, Other
Smell :
Other, Odorless
Type :
Organic compound, Other
Purity(%) :
99%
Solvent Color :
Clear solution
Melting Point :
300C (decomposes)
Poisonous :
No
Boiling point :
Not applicable (decomposes)
Chemical Name :
6Hydroxynaphthalene2sulfonic acid, Other
K Acid Empirical Formula : C10H9O9NS3
Shelf Life :
2 Years
Physical Form :
Solid
Appearance :
Grey to Off White Powder
Solubility :
Soluble in Water
Molecular Formula :
C10H9O9NS3
Water Resistant :
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Shape :
other, Powder
Application :
Other, Manufacture of Dyes, Pigments, and Optical Brightening Agents
Grade :
Industrial Grade
Resistance :
Other, Stable under normal conditions
Moisture (%) :
Max 1.0%
Usage :
Other, Dye Intermediate
Smell :
Other, Odourless
Type :
Other, Acid
Purity(%) :
99%
Solvent Color :
Colourless to Pale
Melting Point :
300C (Decomposes)
Ph Level :
~2 (1% Solution)
Taste :
Other, Odourless
Poisonous :
Yes
Density :
1.88 Gram per cubic centimeter(g/cm3)
Refractive Rate :
Not Available
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