Fast Delivery CAS 91-20-3 Refined Naphthalene 72931-45-4

Product Description

Product Name: Naphthalene
Other Names: Camphor tar;Dezodorator; Naftalen; Naphthalin; Tar camphor; White tar; Naphthalene, pure; Naphthalene (molten); Naphthalene, crude or refined; Naphthalene, crude or refined [UN1334] [Flammable solid]; Naphthalene, molten; Naphthalene, molten [UN2304] [Flammable solid]; Refined Naphthalene
Molecular Formula:C10H8 
UN No.:1334 
HS No.:2707400000;2902902000
CAS No.:91-20-3;72931-45-4   
EINECS No.:202-049-5
Hazard Class:4.1
Purity:99%
Appearance:Crystal

SPECIFICATIONS
Our Naphthalene meets Chinese national standards, as well as European and American standards.
 

Items	Standards
Assay	95%Min
Crystallization point(ºC)	77.5 Min
Naphthalene nonvolatiles	0.06% Max
Ash	0.02% Max

 

PHYSICAL PROPERTIES 
Naphthalene is an organic compound with formula C10H8. It is the simplest polycyclic aromatic hydrocarbon, and is a white crystalline solid with a characteristic odor that is detectable at concentrations as low as 0.08 ppm by mass. As an aromatic hydrocarbon, naphthalene's structure consists of a fused pair of benzene rings. It is best known as the main ingredient of traditional mothballs.

PACKAGE
 

Package	Bag No.	Net Weight per Bag	Net Weight per 20'FCL
Bag	680.00	25KG	17 MT
ISO TANK			20 MT

APPLICATION  
Industrial naphthalene is mainly used in the production of water reducing agent and diffusing agent. It is the raw material for the production of synthetic resin, plasticizer, rubber antioxidant, surfactant, synthetic fiber, dye, medicine and spice.

Naphthalene is used mainly as a precursor to derivative chemicals. It is mainly used for the production of phthalic anhydride, as well as raw materials for the production of dyes, medicines, etc.

The single largest use of naphthalene is the industrial production of phthalic anhydride.

Naphthalene used as a fumigant.

Molten naphthalene provides an excellent solubilizing medium for poorly soluble aromatic compounds.

Many azo dyes are produced from naphthalene. Useful agrichemicals include naphthoxyacetic acids.

STORAGE   
Exposure to large amounts of naphthalene may damage or destroy red blood cells.

QUALITY INSPECTION 
Our chemicals can be tested by any impartial third party, such as SGS,BV,ISO,CE, etc.

ABOUT US
We work in this field for about 16 years, and the annual output of Naphthalene is about 600,000 tons.

OUR ADVANTAGE
1.Quickly and timely response 
2.Quick and professional Delivery of chemicals
3.Professional technical support and after-sales service
4.Full set of Hazard Chemical Exporting Licenses
5.Continuous and stable supply chemicals with professionally deal Bulk Vessel,ISO Tank and containers transportation
6.High quality chemicals with best competitive price