USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
chemical name: dl-mandelic acid
synonyms: 2-hydroxy-2-phenylacetic acid
cas no.: 90-64-2; 611-72-3
molecular formula: c8h8o3
specification:
appearance: white crystalline powder
content(hplc): ≥99%
chiral assay (hplc) ee: ≥99%
melting point: 118-121℃
moisture: ≤0.5%
applications:
dl-mandelic acid(cas no.90-64-2) used in the synthesis of cefamandole,cyclandelate (vasodilator).
specfication for 90-64-2,611-72-3 dl-mandelic acid :
items |
specifications |
appearance: |
white crystal |
assay(on dry basis): |
99.0% min |
melting point: |
117°c~120°c |
water: |
0.5% max |
packing: |
25kg/bag |
packing and storage
25kg/barrel. stored in a cool, dry, well-closed, light-resistant containers