Specification (The Quality System Standard: ISO9001: 2000):SpecificationMedical Grade Industrial Grade Qualified GradeAppearanceColorless,viscose,transparentliquid Colourity (Hazen) ≤10 ≤1

Features: 1) Physical state: white crystalline powder2) Melting point: 157~158°C3) Boling point: 1.024) Specific gravity: 1.16165) Solubility in water: very soluble6) Vapor density: 3.07) Stabili

Features: 1) It is a high quality solvent and textile auxiliary agent2) It has found wide applications as ethylating carbonylating and arbonylethoxylating reagents in organic synthesis3) It is also us

CAS No. 105-58-8, Molecular formula: C5H10O3, It is used to prepare the electrolyte in the capacitor battery and lithium battery. In the pharmaceutical industry it is the basis ingredient of hard and

Features: 1) Under normal temperature, it is colorless and transparent liquid2) It can be mixed with such organic solvent as alcohol, ketone, ester at any proportion but it is slightly soluble in wate

Product Name: Dimethyl CarbonatePlace of Origin: ChinaFeatures:1) Formula: C3H6O32) Under normal temperature, it is a colorless, transparent liquid.3) It can be mixed with such organic solvent as alco

It is a high-tech and high value-added chemical product emerging in recent years.It is an excellent solvent of lithium battery electrolyte and a new extended productwith the production increase of dim

Specifications: 1) Content (%): 99.5 min., 99.0 min., 98.0 min.2) Moisture (%): 0.10 max., 0.20 max., 0.20 max.3) Bromide (as Br-) 0.10 max., 0.20 max., 0.20 max.4) Colority: 10 max., 16 max., 40 max.

Specification:High grade First grade Industrial gradeContent % 99.5 99.0 98.0Moisture % 0.10 0.20 0.20Bromide (as Br-)0.10 0.20 0.20Colority 10 16 40Ash % 0.05 0.10 0.20Density 20oC (g/cm3) 1.200?.005