thiophene

1, the physical-chemical properties : under normal temperature and pressure for a transparent colorless liquid, aromatic and pleasant, can be soluble in alcohol, ether and other organic solvents, do not dissolve in water, 84.2 ° C without decomposition. Weight ≥ 1.055, refractive index ≥ 1.5265.

2, quality indicators : content : ≥ 99.5% water : ≤ 0.050% benzene : ≤ 0.050% 3, packaging, transport, storage : Packaging : 25kg to 200kg plastic barrels or galvanized iron products during transport to avoid collisions, wear, have Mars and omissions.

Storage should be stored in the bank, away from fire and to ensure indoor drying, should be ready fire facilities. Four main purposes : thiophene is an important chemical raw material, and its use is very widespread. Mainly used for dyes, medicines and resin.

Synthesis of new broad-spectrum antibiotics cefazolin, is an important medicine chemical additives, Color film can be applied to the manufacture and special photography, a complex synthesis reagents for uranium and other metals extraction and separation.