CALCIUM CARBIDE Extra Pure LR (100 GM)

200 INR/Bottle

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Product Details:

Size 100 GM
Storage Instructions Store in a tightly closed container, in a cool, dry, and well-ventilated place. Protect from moisture.
Boiling point Sublimes
Density 2.22 Gram per cubic centimeter(g/cm3)
Molecular Formula CaC2
Flash Point Non-flammable (reactive with water)
Melting Point 2300C
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CALCIUM CARBIDE Extra Pure LR (100 GM) Price And Quantity

Minimum Order Quantity 100 Bottle
Price 200 INR/Bottle

Solubility Reacts vigorously with water
Odor Distinct, somewhat garlic-like
Reactivity Reacts violently with water to produce acetylene and calcium hydroxide
UN Number 1402
Hazard Information Corrosive, releases flammable acetylene gas on contact with moisture
Expiry Date As per packing, typically 3 years from manufacture
HS Code 28491000
Handling Precautions Avoid contact with water and moisture, use proper protective equipment

CALCIUM CARBIDE Extra Pure LR (100 GM) Product Specifications

Packaging Type HDPE bottle
Physical State Solid
Appearance Greyish lumps
Shelf Life 3 Years
Usage Laboratory use, acetylene generation
Grade Extra Pure LR
CAS No 75-20-7
Purity 98%
Molecular Weight 64.10 g/mol
Application Laboratory reagent, industrial applications
Purity(%) 98%
Size 100 GM
Type Inorganic Compound
Storage Instructions Store in a tightly closed container, in a cool, dry, and well-ventilated place. Protect from moisture.
Boiling point Sublimes
Molecular Formula CaC2
Density 2.22 Gram per cubic centimeter(g/cm3)
Flash Point Non-flammable (reactive with water)
Melting Point 2300C

Solubility Reacts vigorously with water
Odor Distinct, somewhat garlic-like
Reactivity Reacts violently with water to produce acetylene and calcium hydroxide
UN Number 1402
Hazard Information Corrosive, releases flammable acetylene gas on contact with moisture
Expiry Date As per packing, typically 3 years from manufacture
HS Code 28491000
Handling Precautions Avoid contact with water and moisture, use proper protective equipment

Product Description

Calcium carbide, also known as calcium acetylide, is a chemical compound with the chemical formula of Ca C₂. Its main use industrially is in the production of acetylene and calcium cyanamide.^[3]

The pure material is colorless, while pieces of technical-grade calcium carbide are grey or brown and consist of about 8085% of CaC₂ (the rest is CaO (calcium oxide), Ca₃P₂ (calcium phosphide), CaS (calcium sulfide), Ca₃N₂ (calcium nitride), SiC (silicon carbide), etc.). In the presence of trace moisture, technical-grade calcium carbide emits an unpleasant odor reminiscent of garlic.^[4]

Essential Laboratory Reagent

CALCIUM CARBIDE Extra Pure LR offers exceptional purity for reliable laboratory experiments and industrial uses. Its controlled, stable composition ensures consistent results in chemical reactions, especially acetylene gas generation. The product is supplied in a resilient HDPE bottle to maintain integrity and prevent contamination.

Handling and Safety Precautions

Due to its vigorous reactivity with water, calcium carbide must be handled with care. Use appropriate protective equipment and avoid any contact with moisture. Always store it in a tightly sealed container in a cool, dry, and well-ventilated area to maintain safety and product quality.

Versatile Industrial Applications

With a molecular weight of 64.10 g/mol, calcium carbide is fundamental in a variety of industrial processes, including metal cutting and acetylene lamp fueling. Its distinct properties, such as a high melting point and specific reactivity, make it an essential chemical for professional settings.

FAQ's of CALCIUM CARBIDE Extra Pure LR (100 GM):

Q: How should CALCIUM CARBIDE Extra Pure LR be stored safely?

A: Store calcium carbide in a tightly closed HDPE bottle, placed in a cool, dry, and well-ventilated area. Strictly protect it from moisture, as contact with water can trigger violent reactions and generate flammable acetylene gas.

Q: What precautions are necessary when handling this product?

A: Always wear proper protective equipment such as gloves, safety goggles, and a lab coat. Ensure there is no contact with water or moisture in your working environment, and handle the product in a well-ventilated space.

Q: What is the main use of CALCIUM CARBIDE Extra Pure LR?

A: The product is primarily used as a laboratory reagent and for acetylene gas generation in both laboratory and industrial applications. It is valued for its high purity and consistent chemical performance.

Q: When does CALCIUM CARBIDE Extra Pure LR expire?

A: The typical shelf life is 3 years from the date of manufacture, as indicated on the packaging. Ensure proper storage to maintain its reactivity and purity throughout the shelf life.

Q: Where is this product commonly applied?

A: CALCIUM CARBIDE Extra Pure LR is widely utilized in laboratories for chemical synthesis, industrial processes that require acetylene, and in educational settings where controlled chemical reactions are demonstrated.

Q: What are the benefits of using Extra Pure LR grade calcium carbide?

A: Extra Pure LR grade ensures minimal contaminants, delivering highly reliable and reproducible results in sensitive laboratory or industrial processes. Its high purity makes it suitable for critical scientific work and safe acetylene production.

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