DIETHYLENE TRIAMINE PENTA ACETIC ACID LR (500 GM)

DIETHYLENE TRIAMINE PENTA ACETIC ACID LR (500 GM)

1938 INR/Bottle

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Product Details:

Molecular Formula C14H23N3O10
Usage Used in chelation, sequestration, analytical chemistry
Shelf Life 5 Years
Physical State Solid
Molecular Weight 393.35 g/mol
Storage Instructions Store in a cool, dry, well-ventilated area, away from incompatible substances
Ph Level 2.1 (1% w/v in water)
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DIETHYLENE TRIAMINE PENTA ACETIC ACID LR (500 GM) Price And Quantity

Minimum Order Quantity 1 Bottle
Price 1938 INR/Bottle

Solubility Soluble in water
Synonyms DTPA, Pentetic acid, Diethylenetriamine pentaacetic acid
pKa values 2.0, 2.6, 3.1, 3.5, 4.4
UN Number Not regulated
Stability Stable under recommended storage conditions
Odor Odorless
EC Number 200-652-8
Hazard Irritant, avoid inhalation and contact with skin
Molar Mass 393.35 g/mol

DIETHYLENE TRIAMINE PENTA ACETIC ACID LR (500 GM) Product Specifications

Storage Instructions Store in a cool, dry, well-ventilated area, away from incompatible substances
Ph Level 2.1 (1% w/v in water)
Physical State Solid
Molecular Weight 393.35 g/mol
Shelf Life 5 Years
Type Chelating Agent
Purity(%) > 99%
Molecular Formula C14H23N3O10
Usage Used in chelation, sequestration, analytical chemistry
Appearance White Crystalline Powder
Grade LR (Laboratory Reagent)
Size 500 gm
Purity 99%
Density 1.3 Gram per cubic centimeter(g/cm3)
Packaging Type Plastic Bottle
Melting Point > 300C (decomposes)
Application Laboratory, Analytical Reagent, Complexometric Titrations
CAS No 67-43-6

Solubility Soluble in water
Synonyms DTPA, Pentetic acid, Diethylenetriamine pentaacetic acid
pKa values 2.0, 2.6, 3.1, 3.5, 4.4
UN Number Not regulated
Stability Stable under recommended storage conditions
Odor Odorless
EC Number 200-652-8
Hazard Irritant, avoid inhalation and contact with skin
Molar Mass 393.35 g/mol

Product Description

Pentetic acid or diethylenetriaminepentaacetic acid (DTPA) is an aminopolycarboxylic acid consisting of a diethylenetriamine backbone with five carboxymethyl groups. The molecule can be viewed as an expanded version of EDTA and is used similarly. It is a white solid with limited solubility in water.

Superior Chelating Performance

DTPA is highly efficient at binding metal ions, making it an essential reagent for complexometric titrations and various analytical applications. Its superior purity ensures precise results even in the most demanding laboratory settings.

Safe Handling and Storage

This odorless, white crystalline powder is safe to handle with basic precautions. Store DIETHYLENE TRIAMINE PENTA ACETIC ACID LR in a cool, dry, and well-ventilated area. It maintains stability when shielded from heat and incompatible substances, remaining effective for up to five years.

Versatile Laboratory Uses

DTPA's wide range of applications includes chelation, sequestration, and analytical chemistry. Its high solubility in water and consistent pH make it ideal for reliable and repeatable laboratory procedures, benefitting researchers across multiple industries.

FAQ's of DIETHYLENE TRIAMINE PENTA ACETIC ACID LR (500 GM):

Q: How should DIETHYLENE TRIAMINE PENTA ACETIC ACID LR be stored to maintain its stability?

A: DTPA LR should be kept in a cool, dry, and well-ventilated area, away from incompatible substances. Store the product in its original sealed plastic bottle to preserve its quality and stability for up to five years.

Q: What are the primary laboratory applications of DTPA LR (Pentetic acid)?

A: This compound is widely used as a chelating agent in analytical reagent procedures, especially for complexometric titrations and metal ion sequestration in chemical analysis.

Q: When is it best to use DTPA LR in titrations and what are its benefits?

A: Use DTPA when precise determination of metal ions is required. Its high purity (>99%) and strong binding capacity ensure accurate titration endpoints, improving the reliability of analytical results.

Q: Where can DIETHYLENE TRIAMINE PENTA ACETIC ACID LR be applied outside classic laboratory settings?

A: Beyond analytical chemistry labs, DTPA LR finds use in research institutions, educational settings, and industries requiring advanced complexation or stabilization of metal ions in products or processes.

Q: What safety measures should be followed during handling of DTPA LR?

A: As DTPA is an irritant, avoid inhalation and direct contact with skin or eyes. Use appropriate personal protective equipment such as gloves, safety goggles, and lab coats when handling the reagent.

Q: How is DTPA LR dissolved and prepared for laboratory use?

A: DTPA LR is highly soluble in water. To prepare solutions, slowly add the powder to water while stirring until fully dissolved. This ensures uniformity and prevents localized concentration imbalances.

Q: What benefits does DTPA LR offer compared to other chelating agents?

A: DTPA LR offers superior binding affinity for a broad range of metal ions, a high degree of purity for precise analyses, and excellent chemical stability, making it a dependable choice for sensitive laboratory techniques.

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