Crude Naphthalene

Crude Naphthalene Specification

Structural Formula
C10H8

Shelf Life
24 months

Smell
Distinctive aromatic odor

Solubility
Insoluble in water, soluble in organic solvents

Storage
Store in tightly closed container in a cool, dry, and well-ventilated area, away from ignition sources

Melting Point
78-80 C

Poisonous
YES

Boiling point
218 C

Color
White to light brown

Loss on Drying
0.5% Max

Molecular Weight
128.17 g/mol

HS Code
29029010

EINECS No
202-049-5

Molecular Formula
C10H8

Medicine Name
Crude Naphthalene

Chemical Name
Glycerol

CAS No
56-81-5

Type
Other

Grade
Industrial Grade

Usage
Used in the production of phthalic anhydride, mothballs, dyes, intermediates, and as a solvent

Purity(%)
95% Min

Appearance
White to light brown flaky solid

Physical Form
Solid

Crude Naphthalene Trade Information

Minimum Order Quantity
200 Liters

Supply Ability
5 Liters Per Day

Delivery Time
2-3 Days

About Crude Naphthalene

Crude Naphthalene

Ours is an illustrious organization that is engaged in offering high quality Crude Naphthalene. It is used as disinfectant as it contains phenols, which are acidic chemicals that have germ-killing properties. High quality ingredients are used for processing the offered range.

Specification

Purity	98%
Packaging Details	25 kg Bag
Plastic Chemicals type	Softeners
Physical State	Powder
Usage	Industrial
Packaging Size	25 Kgs
Grade Standard	Technical Grade
Packaging Type	Plastics Bags
brand	Manish Minerals

Key Characteristics and Composition

Crude Naphthalene, with a molecular formula of C10H8 and purity of at least 95%, appears as white to light brown solid flakes. It features a notable density of 1.14 g/cm, a melting point of 7880C, and is stable under proper storage. Main impurities comprise sulphur, moisture, and other polycyclic aromatic hydrocarbons. The aromatic odor is distinctive and signals its industrial-grade nature.

Safety, Handling, and Transport

Given its classification as a flammable solid (UN 1334, Class 4.1), Crude Naphthalene should be stored in a tightly sealed container, away from heat, fire, and sunlight. Adequate ventilation and protective gloves are essential while handling, as fumes can be toxic. Transport must follow hazard protocols, and it is crucial to prevent any direct contact with skin or eyes.

Industrial Usage and Applications

Crude Naphthalene serves as a vital raw material in producing phthalic anhydride, moth repellents, dyes, chemical intermediates, and solvents. Its versatility makes it valuable in various industries, particularly chemical manufacturing. Its crystalline or flaky structure allows for easy integration into diverse production streams.

FAQs of Crude Naphthalene:

Q: How should crude naphthalene be safely stored and transported?

A: Crude naphthalene must be stored in tightly closed containers, located in a cool, dry, and well-ventilated area, away from heat sources and open flames. During transport, it should be shielded from fire, direct sunlight, and any conditions that may cause ignition, as it is a flammable solid (UN 1334, Class 4.1).

Q: What are the primary uses and benefits of crude naphthalene in industry?

A: Crude naphthalene is widely used in the production of phthalic anhydride, mothballs, dyes, intermediates, and as a solvent. Its high purity and stability enhance processing efficiency in chemical manufacturing and related industrial applications.

Q: When is personal protective equipment necessary while handling crude naphthalene?

A: Protective gloves, adequate ventilation, and eye protection are required during all handling or processing stages to prevent skin and eye contact and minimize inhalation of potentially toxic fumes.

Q: Where is crude naphthalene manufactured and exported from?

A: It is produced by manufacturers, suppliers, and traders primarily in India, with shipments exported globally according to international quality and packing standards.

Q: What is the process for ensuring product stability and shelf life?

A: Stability is maintained by storing crude naphthalene in recommended conditions: sealed containers in cool, dry, and well-ventilated environments. Adhering to these guidelines secures an optimal shelf life of up to 24 months.

Q: How is crude naphthalene typically packaged for export?

A: It is packed in 25 kg or 50 kg high-density polyethylene (HDPE) or polypropylene (PP) bags, with options for custom packaging as per buyer requirements, ensuring convenient and safe handling during transit.

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