(R)-(-)-O-甲酰基扁桃酸酰氯

(R)-(-)-O-Formylmandeloyl Chloride Synonym: R-(-)-O-Formylmandeloyl Chloride (R)-(-)-O-Formylmandeloyl Chloride D-(-)-O-formyl mandeloyl chloride R-alpha-(Chlorocarbonyl) benzyl formate α-Formylmandeloyl chloride CAS NO: 29169-64-0 EINECS: 249-478-4 Physical&Chemical prop. Molecular Formula: C9H7ClO3 Molecular Weight: 198.61 Assay: 99% min (GC) Specific Rotation [a]20: -173 deg. - -177 deg. Appearance: Colorless or light yellow transparent liquid Density: 1.275 Boiling Point: 221deg. Index of Refraction: 1.523 Flash Point: 110deg.min. Safety Information Hazard Codes: C Risk Statements: 34 Safety Statements: 26-36/37/39-45 RIDADR: UN3265 8/PG II Use:The intermediate of ceftrialone sodium and cefamandole sodium acetate Packing(KG):10 - 42 Material:Sealed plastic barrel HS CODE:29420000