High Quality Chinese Suppliers Organic Chemicals CAS No. 1330-20-7 Xylene

• CAS No.: 1330-20-7
• Formula: C8h10
• EINECS: 215-535-7
• Classification: Substituted Benzenes
• Grade Standard: Industrial Grade
• Source: Catalytic Reforming
• Model NO.: Xylene
• Molecular Weight: 106.17
• Melting Point: -34ºC
• Boiling Point: 547.7°c at 760 Mmhg
• Grade: Industrial Grade
• Flash Point: 289.7°c
• Vapour Pressur: 1.71e-11mmhg at 25°c
• Toxicity: Moderate Toxicity
• Stablility: Stable
• Solubility: Insoluble in Water
• Acid Base: Neutral
• Volatility: No
• Combustibility: Inflammable
• Colour: Colorless Transparent
• Application: Solvent
• Water Solubility: <0.1 G/L (20ºC)
• Transport Package: 180kg/Drum
• Specification: purity 99%
• Trademark: LONGXING
• Origin: China
• HS Code: 2902440000
• Production Capacity: 50000mt/Year

Product Description

Product Description

Xylene is an organic compound with molecular formula of C8H10. It is a colorless transparent liquid. It is the product of two hydrogen substituted by methyl on the benzene ring. There are three isomers: O, m and P. in industry, xylene refers to the mixture of the above isomers.

Product Parameters

Test Description	Specification
Appearance	Clear and transparent, no mechanical impurities and free water
Initial boiling point / ºC ≥	137
Final boiling point / ºC ≤	143
Total distillation range / ºC ≤	5
Copper corrosion/	negative
Neutral test/	neutral
Doctoral experiments/	negative
Color(Pt-Co) ≤	20
Density (20 ºC) (kg / m3)	860-870
Evaporation residue / (mg / 100ml) ≤	3
Non aromatic hydrocarbon content w /% ≤	2
Toluene content,w/%≤	0.05
Ethylbenzene content,w//% ≤	19
P-xylene content ,w/% ≥	17
Mixed xylene content ,w /% ≥	96
Aromatic hydrocarbon content of C9 and above,w /% ≤	2.0

 

Application

Widely used as solvent in coating, resin, dye, ink and other industries; Used as synthetic monomer or solvent in pharmaceutical, explosive, pesticide and other industries; It can also be used as a component of gasoline with high octane number and is an important raw material for organic chemical industry. It can also be used to remove asphalt from the vehicle body. The hospital pathology department is mainly used for the transparency and dewaxing of tissues and sections.
Using industrial o-xylene as raw material, first wash the acid layer with industrial concentrated sulfuric acid until it is colorless, then wash it with 10% sodium hydroxide solution and water until it is qualified. After separating the water layer, dry it with anhydrous calcium chloride, and then rectify. After the distillate is clear, collect the middle fraction, which is the pure product.

Packaging & Shipping

                  180KG/DRUM,80DRUMS/20'FCL                                   900KG/IBC DRUM,20DRUMS/20'FCL                                                    18.5MT/ISO TANK

Company Profile

Dongying City Longxing Chemical Co.,Ltd. is a chemical-based corporation, established in 2008, located in Dongying City, Shandong Province which is the site of the famous Yellow River Delta. Our company specializes in various chemical products, including basic inorganic and organic chemicals, such as Xylene,Methylene Chloride, Propylene Glycol, Dimethyl Carbonate, CMC, DMF, Aniline, Trichloroethylene, Perchloroethylene and Citric Acid series, Methyl Acetate, Ethyl Acetate, N-Butyl Acetate, Cyclohexylamine,Hydroxide Potassium, Styrene Maleic Anhydride, Maleic Anhydride, TDI, Phenol, etc. Our products are popular in both domestic and international market due to the superior quality, perfect service and competitive prices. With many years' development , our company have cleints all over the world, such as USA, Pakistan, India, Japan, Austrilia, Saudi, Africa, etc., and we enjoy a good reputation among them. We have a close relationship with many famous chemical plants in China which guarantees our customers with top quality , better delivery and competitive price . We sincerely welcome friends from all over the world to visit our company and cooperate with us on the basis of long-term mutual benefits.

Factory display

Our Advantages

# We ensure stable and good quality
# Brand-New packing drums 
# Early delivery 
# Online voyage tracking information for customers' reference 
# Best after-sale service 
# Regular price updating

FAQ

1. Why choose us?
With many year's experience on chemicals and exporting, we can provide top quality products, super service, competitive price and fast delivery.
2.What payment term are acceptable to us?
TT, LC, DP, West Union, Paypyl, etc
3. Is free sample avaliable?
Yes, free sample can be provided, but the courier cost is on your side.
4. What's the loading port and transporation method?
Qingdao, Shanghai, Dalian, Tianjin, Lianyungang, etc.By sea, railyway, road, muti-model transporation.
5. Is a discount possible?
Yes, but it depends on the quantity, market price, etc.
6. How to learn more about our company?
Please click" Dongying City Longxing Chemical Co.