CasNo.1330-20-7,Dimethylbenzene,(1330-20-7) Suppliers

1 Metric Ton	FOB Price:USD 1.0000 -2.0000

Min.Order :1 Metric Ton
Purity: 98%
Payment Terms : L/C,T/T,,MoneyGram,Other

Keywords

Di methyl Benzene

Quick Details

Appearance:colourless liquid
Application:Use as the pharma intermediates
PackAge:25kg\bucket
ProductionCapacity:100|Metric Ton|Week
Storage:Ventilated, dry and cool
Transportation:shipping

Superiority:

Hebei yanxi chemical co. LTD. has expanded a compositive entity from initially only as a small manufacturer. The company dedicated to the development, production and marketing of chemicals.
After many years of efforts, we have established stable and friendly business relations with dozens of European and American pharmaceutical companies, multinational chemical companies and importers.At home and many production plants and research and development units have established long - term commission processing and production relations.We have a number of laboratories specializing in technology development and custom synthesis, as well as some production bases, mainly in hebei, sichuan, jiangsu and shandong.
Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards.
Looking to the future, we will adhere to the spirit of “professional, innovative, integrity, development”, and adhere to the management philosophy of “customer-orientation and pursing development via integrity” and through which to provide customers with first-class products and service. We sincerely welcome friends both at home and abroad to visit our company and hope to achieve win-win cooperation with you!

Details:

Synonyms: Dimethylbenzene (mixed isomers)Xylolo-,m-,p-XyleneXylenes mixed isomersXylenes (mixed)Xylene (o-, m-, p-isomers)Socal aquatic solvent 3501Xylene (o-,m-,p-)xylenesDimethylbenzenesXylene (mixed isomers)m-,p-,o-XyleneXylene (mixed)xylene, mixed or all isomers, except p-Xylene, (total)m & p-xyleneDimethylbenzeneTotal xylenesXylenes Xylenes (o-, m-, p-isomers)except p-xylene, mixed or all isomersXylene mixture (m-xylene, o-xylene, p-xylene)XyleneXylene mixture (60% m-xylene, 9% o-xylene, 14% p-xylene, 17% ethylbenzene)Xylene mixture

Inchi: InChI=1/4C8H10/c1-7-3-5-8(2)6-4-7;1-7-4-3-5-8(2)6-7;1-7-5-3-4-6-8(7)2;1-2-8-6-4-3-5-7-8/h3*3-6H,1-2H3;3-7H,2H2,1H3

InChkey: IVSZLXZYQVIEFR-UHFFFAOYSA-N

Canonical Smiles: CC1=CC(=CC=C1)C

Properties

Appearance: colourless liquid

Density: 0.865

Melting Point: -34℃

Boiling Point: 136-140℃

Vapour: 1.71E-11mmHg at 25°C

Refractive Index: 1.494-1.498

Flash Point: 21℃

Solubilities: <0.1 g/L (20 ºC)

Color/Form: Clear, colorless liquid
Color: Saybolt units +30 (research, pure & technical grades)

Stability: Stable under normal temperatures and pressures.

HS Code: 29024400

Storage temp: Flammables area

Spectral properties: Index of refraction: 1.4973 at 20 deg C/D
Negligible absorption above 290 nm
IR: 3578 (Coblentz Society Spectral Collection)
UV: 317 (Sadtler Research Laboratories Spectral Collection)
1H NMR: 202 (Varian Associates NMR Spectra Catalogue)
C13 NMR: 297 (Johnson and Jankowski, Carbon-13 NMR Spectra, John Wiley and Sons, New York)
Raman 81 (Dollish et al., characteristic Raman Frequencies of organic compounds, John Wiley and Sons, New York)
MASS: 1349 (NIST/EPA/MSDC Mass Spectral Database, 1990 version); 326 (Atlas of Mass Spectral Data, John Wiley & Sons, New York)