Welcome to the CHEMWIN

customer service

Help Center :

FAQ Reference Guide

Customer Service :

Trading Time : 09:30-17:00 GMT+8

Customer Service line : +86 400-8620-777

(09:30-18:00 GMT+8)

Inquire Now
All Categories

1,2-xylene (1,2-xylene)

Bargaining 09-26 18:07 Update

Inquiry
Whatsapp:
+86 19117288062

Contact person: 李越

Phone: +86 19117288062

1,2-xylene

Merchant Delivery

T/T ; L/C ;

Place of delivery: Need to ask for quotation with the seller
Specification weight

Selected{{ form.amount }}Pieces {{ form.amount }} Total{{ form.price * form.amount }}

Inquiry
  • Benzene, 1,2-dimethyl-
  • Orthoxylene
  • 1,2-Dimethylbenzene
  • o-Xylol
  • 1,2-dimethyl-benzene
  • O-Dimethylbenzene
  • ortho-Dimethylbenzene
  • 1,2-Xylene
+Expand -Stow
95-47-6 C8H10 106.165 2902410000

Nature Description

Colorless transparent liquid with aromatic smell. Melting Point-25.2 ℃, boiling point ℃, relative density (20/4℃)0.89679, refractive index (nD20)1.5016, flash point ℃, autoignition point 500℃. Can be mixed with ethanol; Ether; Acetone and benzene, insoluble in water. Viscosity (20℃)0.92mPa · s, explosion limit 1.1-6.4 person (volume). Motor octane number 100.
0.879 143-145oC -26--23oC 31oC 1.505

Product Applications

It is mainly used to produce phthalic anhydride; It is used as chromatographic standard substance and solvent; O-Xylene is the raw material of bactericide rust-killing Amine, tetrachlorobenzene peptide and herbicide bensulfuron methyl, which is used to manufacture O-methyl benzoic acid as intermediate.; Mainly used as chemical raw materials and solvents. Can be used to produce phthalic anhydride and dye..

Production method

Industrial use of super distillation method to separate O-xylene from mixed xylenes. The boiling point difference between O-xylene and other components in mixed xylene is more than 5℃. During distillation, the number of tower plate is about 150, and the reflux ratio is 5-8, which requires more energy consumption.

Security

Xn

S25: avoid contact with eyes.

R10: flammable. R38: irritates the skin.

UN1307

GHS02,GHS07,GHS08

Store in a cool and ventilated warehouse. Keep away from fire and heat source. The temperature should not exceed 37℃. Keep the container sealed. It should be stored separately from the oxidant and should not be mixed. Explosion-proof lighting and ventilation facilities are adopted. It is forbidden to use mechanical equipment and tools that are easy to generate sparks. The storage area shall be equipped with leakage emergency treatment equipment and appropriate containment materials.

P210;P261;P273;P301+P310;P302+P352+P312;P331

II

Danger

H226;H304;H312+H332;H315;H319;H335;H412

Skychemwin

Quality grade:

星级 星级 星级 星级 星级

Good rating rate: 100%
Arrival rate 100%
证照 Certificate Information
收藏 Favorite Stores

Business Consulting

Traders: Chemwin

Whatsapp: +86 19117288062

Recommanded 刷新 change

Recommended Articles

  • 化易天下咨询

    Quick Response

    Customer service is available 24/7 for extremely fast response

  • 化易天下销售

    Exclusive Services

    Dedicated consultant 1 to 1 service

  • 化工品交易市场

    Massive Resources

    Connecting resources upstream and downstream

  • B2B化工交易

    Technology Advanced

    Technology Information Service

  • 化工贸易金融服务

    Transaction Security

    Merchant authentication and risk control model

  • 化工仓储服务平台

    One-stop service

    Trading logistics warehouse-style services