China Factory Supply CAS 126-33-0 Sulfolane for Organic Solvent Use

Basic Info

Model NO.	126-33-0
CAS No.	126-33-0
Formula	C4h8o2s
EINECS	126-33-0
Type	Pharmaceutical Intermediates
Appearance	Liquid
Quality	Industrial
Colour	Transparent
Purity	99%
MW	120.17
Storage	Store in Dry, Dark and Ventilated Place
Freezing Point	27.6ºC
Transport Package	2mg/5mg/10mgvial, 10 Vials/Box
Specification	2mg/5mg/10mgvial, 10 vials/box
Trademark	tuhang
Origin	China
HS Code	3001200020
Production Capacity	500 Mt/Year

Product Description

Properties & Specification

Appearance	Colorless transparent liquid
Density(30ºC)	1261kg/m3
Boiling Point	285ºC
Flash point (Cleveland open cup)	170ºC
Freezing point	27.6ºC
Water solubility	Miscible
5% distillation temperature	≥282ºC
95% distillation temperature	≤288ºC
Thermal stability	≤16 mgSO2/kg
Water content	≤3.0 % (m/m)
Sulfur content	26.0-27.0 % (m/m)
2-sulfolene	≤0.2 % (m/m)
Isopropyl sulfolane aether	≤0.2 % (m/m)
Ash content	≤0.1 % (m/m)
Purity( on the dry)	≥99.5%

SULFOLANE Sulfolane is used as a gas chromatography stationary liquid and analytical reagent, and also used in organic synthesis
Sulfolane is a polar solvent with strong solubility and good selectivity. Most organic compounds and polymers can be dissolved in sulfolane or miscible with it. Mainly used as extractant for aromatics extraction, polymer spinning or film casting solvent, natural Chemicalbook gas and synthesis gas, purification of refinery gas, purification and desulfurization of synthesis gas, and as a solvent for rubber and plastics. In addition, it can also be used as a printing and dyeing auxiliary in the textile printing and dyeing industry, which can make the color bright and bright.
1.Used as stationary liquid and analytical reagent for gas chromatography, also used in organic synthesis.

2.For purification and desulfurization of natural-- gas, extraction of aromatic hydrocarbons from reforming oil, removal of impurities such as carbon dioxide, hydrogen sulfide and organic sulfur in hydrogen, etc

HEBei TuHang biological Technology is a professional chemical company, located in ShiJiaZhuang city, Hebei Province, China. We are in the production, sales and supply pharmaceutical intermediates. In the past years, our products have spread over more 50 countries in the world. Most of products produced and sold are exported abroad, and it's well-received in all around the world for its excellent quality. Our goal is to survive by quality and develop by credit.
We are one of the most dynamic research and advanced technology companies. We now have the most complete range of API& Pharmaceutical intermediates. We focus on doing forign markts and and our products sell well in many countries, such as the U. S. A, the Netherlands, Poland, Canada, England, Italy, Columbia and so on. We also have the business of custom synthesis of various organic compounds as a supplementary. We can synthesis almost any chemicals. Compounds can be ordered in scales ranging from milligrams to tons. Welcomed the new and old customers advisory purchase.

Why choose us?

1,We can provide the competitive price and high quality product.2,Products could be packed according to customer's specialized requirements.3,We offer specialized logistic service including export declaration,customs clearance and every detail during shipment.Offer one-stop service The whole transaction process.