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Dithizone

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MOQ : 1 Gram

Dithizone Specification

Grade
Reagent Grade

Taste
Not Defined

Poisonous
Yes

Appearance
Green Crystalline Powder

CAS No
60-10-6

Physical Form
Solid

Shape
Crystals

Boiling point
Not Applicable (decomposes)

Resistance
Not Defined

Structural Formula
C6H5N:NCSN:NHC6H5

Density
1.35 Gram per cubic centimeter(g/cm3)

Other Names
Diphenylthiocarbazone

Purity
98% Min

HS Code
29309099

Molecular Formula
C13H12N4S

Smell
Odorless

EINECS No
200-459-2

Melting Point
155-156C

Molecular Weight
256.33 g/mol

Solubility
Soluble in chloroform, sparingly soluble in ether, insoluble in water

Molar Absorptivity
Abs(max) at 595 nm: 1.61x104 Lmol1cm1

Hazard Class
6.1 (Toxic substances)

Packaging
Sealed bottle or as per customer requirements

Storage Conditions
Store in a cool, dry place, protected from light

Usage
Analytical reagent, detection and determination of metals like lead, mercury

Stability
Stable under recommended storage conditions

Shelf Life
2 Years

Dithizone Trade Information

Minimum Order Quantity
1 Gram

Supply Ability
1 Gram Per Week

Delivery Time
1 Week

About Dithizone

Dithizone

Other Name : Diphenylthiocarbazone

CAS Number : 60-10-6

Molecular Formula : C13H12N4S

Molecular Weight(Mass): 256.33gm/mole

Appearance : Black or purple black crystalline powder

Assay (argentometric): 85%

Analytical Applications of Dithizone

Dithizone serves as a precise analytical reagent in quantitative and qualitative assays, especially for detecting toxic metals such as lead and mercury. Its high selectivity and sensitivity make it indispensable in environmental, pharmaceutical, and industrial laboratories. The reagents vivid color change during metal detection enhances visualization and accuracy in chemical tests.

Safe Handling and Storage Recommendations

Due to its classification as a toxic substance (Hazard Class 6.1), Dithizone requires careful handling. Store the reagent in a cool, dry location, protected from light, to ensure chemical stability throughout its two-year shelf life. Always secure it in sealed containers as supplied by distributors or as tailored for customer needs.

FAQs of Dithizone:

Q: How should Dithizone be stored to maintain its stability?

A: Dithizone should be kept in a cool, dry place, protected from light, preferably in sealed bottles supplied by the manufacturer or stored as specified by the customer. Proper storage conditions ensure its stability throughout the recommended two-year shelf life.

Q: What is the primary use of Dithizone in laboratories?

A: Dithizone is mainly used as an analytical reagent for the detection and determination of metals like lead and mercury. Its selectivity and vibrant color response make it valuable in environmental monitoring and quality control testing.

Q: When does Dithizone lose potency or require replacement?

A: Dithizone remains stable for up to two years if stored as recommended. If there are deviations in storage conditions or visible changes in its crystalline appearance, it is advisable to replace the reagent to maintain analytical precision.

Q: Where can Dithizone be sourced in India?

A: Dithizone is available through various channels in India, including distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers. Ensure you choose reputable suppliers for high-purity reagent grade products.

Q: What is the process for using Dithizone in metal detection?

A: Dithizone is typically dissolved in chloroform or sparingly soluble solvents, then introduced to the sample. Upon binding with metals like lead or mercury, its color changes, allowing for easy visual or instrumental quantification at 595 nm based on its molar absorptivity.

Q: What are the benefits of choosing reagent-grade Dithizone with 98%+ purity?

A: Reagent-grade Dithizone with a minimum of 98% purity ensures consistent analytical results, reduced impurities, and reliable metal detection, which is essential for laboratories demanding high standards and accuracy.

Q: Is Dithizone safe to handle, and what precautions should be taken?

A: Since Dithizone is classified under Hazard Class 6.1 as a toxic substance, handlers should use appropriate personal protective equipment, avoid ingestion or inhalation, and work in well-ventilated areas. Always follow safety guidelines and dispose of any waste appropriately.

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