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1 (4-Sulphophenyl)- 3- Carboxy-5- Pyrazolone

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1 (4-Sulphophenyl)- 3- Carboxy-5- Pyrazolone

Name: 1 (4-Sulphophenyl)- 3- Carboxy-5- Pyrazolone
Brand: S D INTERNATIONAL
Price: 380 INR
Availability: InStock

Price 380 INR/ Kilograms

Get a Price/Quote

MOQ : 50 Kilograms

1 (4-Sulphophenyl)- 3- Carboxy-5- Pyrazolone Specification

Application
Used in synthesis of various dyes such as acid dyes, metal complex dyes, organic pigments, and dye intermediates

Resistance
Resistant to light and moderate acids/bases

Melting Point
Approx. 315°C (decomposes)

Boiling point
Not applicable (decomposes before boiling)

Solubility
Soluble in water; slightly soluble in ethanol

HS Code
29339900

Grade
Technical / Laboratory

Rubbing Resistance
Good (when used as dye intermediate)

Strength
High stability under standard storage

Purity
≥98% (by HPLC or as specified)

Water Resistance
Good

Shelf Life
24 months in tightly closed container

Shape
Crystalline

Smell
Odorless

Size
As supplied; typically fine powder <100 microns

Density
1.7 Gram per cubic centimeter(g/cm3)

Structural Formula
Unavailable (refer to chemical databases for image structure)

Solvent Color
Colorless to pale yellow in solution

Molecular Formula
C10H8N2O5S

Ph Level
Neutral to slightly acidic in aqueous solution

Moisture (%)
≤1.0%

Poisonous
May be harmful if swallowed or in contact with skin. Handle as per MSDS guidelines.

Other Names
1-(4-Sulphophenyl)-3-carboxy-5-pyrazolone; 3-Carboxy-1-(4-sulphophenyl)-5-pyrazolone

CAS No
1774-47-6

Type
Chemical Intermediate

Usage
Laboratory Reagents, Dye intermediates

EINECS No
217-209-0

Physical Form
Powder / Crystalline solid

Export Markets
Widely exported for dye and pigment manufacturing

pKa
Approx. 2.1 (carboxylic acid group)

Packaging
HDPE drums, fiber drums, or customized packaging as per customer requirement

Stability
Stable under recommended storage conditions

Molar Mass
268.25 g/mol

Lead Time
Usually shipped within 7-14 days after order confirmation

Hazard Class
Not classified as dangerous under GHS, but handle with care

Storage Conditions
Keep in cool, dry, well-ventilated area away from incompatible substances

Appearance
White to off-white crystalline powder

1 (4-Sulphophenyl)- 3- Carboxy-5- Pyrazolone Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1000 Kilograms Per Month

Delivery Time
1 Week

About 1 (4-Sulphophenyl)- 3- Carboxy-5- Pyrazolone

Product details

Chemical Name	14 SPCP
Packaging Type	Bag
Usage/Application	Industrial
Brand	SD INTERNATIONAL
Chemical Formula	C10H8N2O6S
CAS Number	118-47-8
Molecular Weight	284.2

Versatile Application in Dye and Pigment Synthesis

This compound is a vital intermediate for manufacturing various dyes, such as acid dyes and metal complex dyes, along with organic pigments. Its excellent solubility in water and high resistance to light make it ideal for producing stable, high-quality dye products. It acts as a key building block in many industrial processes, ensuring reliable color performance.

Safe Handling and Storage Guidelines

Though not classified as dangerous under GHS, 1-(4-Sulphophenyl)-3-Carboxy-5-Pyrazolone should be handled with care as per the MSDS recommendations. Store the product in a cool, dry, well-ventilated place away from incompatible substances. Proper sealing and moisture control help maintain its stability and performance over the recommended shelf life.

Flexible Packaging and Quick Delivery

The product is supplied in high-quality HDPE drums, fiber drums, or in customized packaging tailored to specific requirements. With efficient production and logistics, shipments are typically processed within 7-14 days after order confirmation, meeting global export demands from India.

FAQs of 1 (4-Sulphophenyl)- 3- Carboxy-5- Pyrazolone:

Q: How should 1-(4-Sulphophenyl)-3-Carboxy-5-Pyrazolone be stored to ensure maximum shelf life?

A: To maintain optimal stability and effectiveness, store the compound in a cool, dry, well-ventilated area, sealed tightly in its original packaging or container. Avoid exposure to incompatible substances and moisture for up to 24 months of shelf life.

Q: What are the main uses and benefits of this chemical intermediate?

A: This product is widely used as an intermediate in synthesizing a variety of dyesincluding acid and metal complex dyesand organic pigments. Its high purity, good solubility in water, and resistance to light and acids/bases contribute to producing vibrant, stable dye formulations.

Q: What packaging options are available for shipping this product?

A: 1-(4-Sulphophenyl)-3-Carboxy-5-Pyrazolone is commonly packaged in HDPE or fiber drums. Customized packaging can also be arranged as per the customers specific requirements, ensuring safe and efficient transportation.

Q: When can customers expect their orders to be shipped?

A: Orders are typically processed and dispatched within 7 to 14 days after confirmation, with shipping timelines depending on packaging requirements and export destination.

Q: Where is this product primarily exported from, and who are the typical users?

A: Manufactured and exported from India, this product is widely supplied to dye and pigment manufacturers, laboratories, chemical intermediates suppliers, and other industries involved in colorant synthesis.

Q: How can the compounds stability and performance be assured during usage?

A: Strict adherence to storage guidelinessuch as keeping the product sealed in a cool, dry placewill ensure it remains stable and effective throughout its stated shelf life. Always handle according to safety recommendations in the MSDS.

Q: What is the process for using this compound in dye manufacturing?

A: In dye synthesis, this intermediate reacts with other raw materials to form colorant molecules such as acid dyes and metal complex dyes. Its chemical structure allows for effective integration during reaction processes, resulting in dyes with enhanced water and rubbing resistance.

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