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Ammonium Di Chromate

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Ammonium Di Chromate Specification

HS Code
28415090

Purity
99%

Structural Formula
[NH4+]2[Cr2O7]2

Form
Orange-red crystals

Boiling point
Subject to decomposition before boiling

Solubility
Soluble in water and alcohol

Taste
Bitter (toxic, not for tasting)

Density
2.15 Gram per cubic centimeter(g/cm3)

Storage
Store in a tightly closed container, cool dry place, away from combustible materials

Smell
Odorless

Melting Point
170C (decomposes)

Other Names
Ammonium bichromate, Dichromic acid diammonium salt

Poisonous
Yes

Shape
Crystalline

Molecular Weight
252.07 g/mol

Molecular Formula
(NH4)2Cr2O7

Ph Level
Acidic, pH < 7 (in solution)

Classification
Oxidizing Agent, Toxic, Harmful

Chemical Name
Ammonium Dichromate

CAS No
7789-09-5

EINECS No
232-143-1

Grade
Analytical Reagent Grade

Standard
Conforms to AR/ACS specification

Type
Inorganic Chemical Compound

Usage
Used in analytical chemistry, pigments, oxidizing agent

Main Material
Ammonium Di Chromate (NH4)2Cr2O7

Application
Laboratory reagent, catalyst, pyrotechnics, photography

Personal Protective Equipment
Wear gloves, goggles, protective clothing; avoid inhalation, contact

Shelf Life
Minimum 24 months under proper storage

UN Number
1439

Hazard Statements
H272, H301, H311, H318, H330, H350, H360, H372, H400

Stability
Stable under recommended storage conditions

Appearance
Bright orange to red crystalline powder

Decomposition
Decomposes on heating to chromium(III) oxide, nitrogen and water vapor

Packaging
HDPE Bottles, Glass Bottles, Custom or as required

Ammonium Di Chromate Trade Information

Main Export Market(s)
South America, Middle East, Africa

About Ammonium Di Chromate

Distinguished by its superb, bright orange to red crystalline form, Ammonium Di Chromate (NH4)2Cr2O7 stands out as a superior analytical reagent. With a remarkable purity of 99%, this inorganic compound is prized for its efficacy in catalysis, pyrotechnics, and laboratory analysis. Its stable nature under recommended conditions ensures ephemeral exposure to decomposition, thus guaranteeing reliable performance. Offered with instant savings and flexible packaging options, this product is a premium choice for those seeking exceptional quality without excessive expenditure, exclusively available from trusted Indian dealers and exporters.

Versatile Application & Usage of Ammonium Di Chromate

Ammonium Di Chromate is predominantly used by laboratories, research institutions, and industries specializing in analytical chemistry, pyrotechnics, and pigment production. Its usage spans from being a catalyst in chemical processes to serving as an oxidizing agent and key ingredient in photography and advanced pigment synthesis. As an analytical reagent grade material, it is suitable for professionals who require superior reliability and precision in their work.

Premium Packaging, Sample Policy & Payment Terms

We understand the need for secure handover of hazardous chemicals, which is why Ammonium Di Chromate is packed in premium HDPE or glass bottles, with custom options. Expenditure is minimized through competitive pricing and instant savings offers. Flexible payment terms and a clear sample policyproviding samples upon requestensure a distinguished buying experience. Each package guarantees proper sealing for safe transport and conforms to AR/ACS standards.

FAQs of Ammonium Di Chromate:

Q: How should Ammonium Di Chromate be safely stored to maintain stability?

A: Ammonium Di Chromate should be kept tightly sealed in a cool, dry place, away from combustible materials, to ensure stability and extend its shelf life.

Q: What are the recommended personal protective equipment (PPE) requirements for handling this chemical?

A: When working with Ammonium Di Chromate, it is vital to wear gloves, goggles, and protective clothing, and to avoid inhalation or direct contact due to its toxic and carcinogenic properties.

Q: Where is Ammonium Di Chromate commonly used?

A: This compound is commonly utilized in analytical chemistry laboratories, pyrotechnics formulation, pigment manufacture, and as an oxidizing agent in various research and industrial processes.

Q: What safety hazards are associated with using Ammonium Di Chromate?

A: Ammonium Di Chromate is highly toxic, carcinogenic, and classified as an oxidizing agent. It carries risks such as poisoning, eye damage, respiratory harm, and environmental hazards, so strict safety protocols must be followed.

Q: What packaging options are available for this product?

A: Ammonium Di Chromate is available in high-quality HDPE bottles, glass bottles, or custom packaging as required for user convenience and safety during transportation.

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