Product name: Mono-4-nitrobenzyl malonic acid ester
Appearance: white to slight yellow powder
Molecular weight: 239.18
Boiling point: 455.8ºC at 760 mmHg
Density: 1.447 g/cm3
Uses: Meropenem intermedicate
Shipping and packing:
Shipping details:about 3 days after payment, you willget the tracking NO.
Delivery methods: EMS,FEDEX, DHL,SEA.
1.Cooperate with research institutions, strictly quality control.
2.Reasonable price, high quality product and prompt shipment.
3.Send the goods to your delivery address directly by our factory.
4.Quick and clear response to customers questions.Warm after-sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.