Pharmaceutical Chemicals

2-fluorincinnamic acid CAS#: 451-69-4Appearence: white crystalsAssay: ≥99.0%Melting poit:179-183 (centigrade)Usage: Pharmaceutical Intermediates

2-fluorincinnamic acid CAS#: 451-69-4Appearence: white crystalsAssay: ≥99.0%Melting poit:179-183 (centigrade)Usage: Pharmaceutical Intermediates

2-Chlorocinnamic acid CAS#: 3752-25-8Assay: ≥99.0%Appearance: white crystal powder M.F: C9H7ClO2 M.W.: 182.61 Melting poit: 209-212 (centigrade)Usage: used for organic synthesis

2-(trifluoromethyl)cinnamic acid/ o-(Trifluoromethyl)cinnamic acid CAS#: 2062-25-1Assay: ≥99.0%Appearance: white crystal powder Molecular formula : C10H7F3O2MW : 216.1593Melting point:230-231Usage: pharmaceutical intermediatePacking: 25kg/drum

1,3-Dimethoxybenzene CAS#: 151-10-0Molecular formula : C8H10O2MW : 138.17Nature: colorless and transparent liquid. N-52 (Centigrade), Boiling point: 216.5-217.5, approximately 85 -87 (Centigrade) (0.93kPa), Relative density: 1.0552 (30/26 Centigrade), Re

CAS#:103-36-6Assay: 99%Appearance: colorless unctuous liquid Packing: 25KG per plastic bucketCertificate: Kosher & ISO9001Main purposes: use as solvent, intermediate of organic synthesis and so on.Molecular Formula: C11H12O2Molecular Weight: 176.22 Meltin

CAS#: 103-26-4 Content: 99% Appearance: white or yellowish crystals Packing: 25KG per plastic bucket Main purposes: use as solvent, intermediate of organic synthesis and so on Productivity: 100ton per monthUnit Price/Payment: Negotiable Origin: Made in Ch

CAS#: 1885-38-7ASSAY (CHROMATOGRAPHY): 97.0%min DESCRIPTION: COLORLESS/LIGHT YELLOW LIQUID ROTATION RATIO (20): 1.599-1.604 SPECIFIC GRAVITY: 1.013-1.030 ACIDITY: 0.5%max

CAS#: 104-54-1Appearance: White to slightly yellowish crystal or colorless to yellowish Liquid. ODOR: Hyacinth and balsamic odor. Alcohol Content (GC): 98% Freezing Point(deg): ≥33.0 Dissociated Aldehyde Content: ≤1.0% Chloride (NF): NegativeS

CAS#: 140-10-3Appearance: white to light yellow crystal powder Fragrance: unique scent Structure: C9H8O2 Formula weight: 148.16 Assay: ≥99% Melting point: 132.5-134.5 centigrade Heavy metals (ppm) : ≤10ppm Residue on ignition: ≤0.1% Pack