Pharmaceutical Intermediate CAS 611-72-3 Mandelic Acid / DL-Mandelic Acid 

 

 

 

 

DL-Mandelic Acid specification 

DL-Mandelic Acid Application 

    · Mandelic acid has a long history of use in the medical community as an antibacterial, particularly in the treatment of urinary tract infections. It has also been used as an oral antibiotic, and as a component of 'chemical face peels', along with other alpha-hydroxy acids (AHAs). The drugs cyclandelate and homatropine are esters of mandelic acid.




package and shipping 

 [Storage] Stored in a clean, cool and dry area; keep away from strong, direct light.
[Shelf Life] 2 years when properly stored.
[Packing]
Inner double plastic bags--25kg/Fiber drum (35*35*53cm, GW: 28kg, NW: 25kg, 0.06CBM);
Inner double plastic bags--5kg/Aluminum foil bag (GW: 6.5kg, NW: 5kg);
Inner double plastic bags--1kg/Aluminum foil bag (GW: 1.5kg, NW: 1kg).
[Delivery] 5 working days after payment.
Shipping
1. Preferentially DHL or FedEx for quantity less than 50KG; Air shipping for 100KG above;
Sea shipping for quantity over 500KG.






Company information 

Thanks for your considering of Crovell Biotech (Hebei) Co., Ltd.(Guanlang). Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province. 


Crovell is specialized in pharmaceutical intermediates, veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl, benzyl chloride etc., Crovell also supply various industrial chemicals for customers, such as citric acid,potassium chloride etc. 


After ten years development,Crovell has become a Diversified development company,not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on. 

So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, some of the products from Crovell can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Crovell. 

In future, Crovell must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries. 



Our service 
 

Pre-sale service

1. Technical consultancy, to help customer know about the properties, features, quality, production and supply of the product they want.

2. Technical information and documents, such as COA, test report, sample etc.

3. Customers are welcome to visit our factory and negotiate with us at any time.

Sales service

1. Sign contract with customer, negotiating price, quality, delivery and other terms.

2.Answer the questions concerning properties, mechanism, application, quality, attention, usage etc. of the product.

3. Production schedule and on time delivery after signing contract.

After-sale service

1. Technical consultancy during use of the product.

2. Customer can return or exchange the merchandise with us if they need to change purchase plan due to some reasonable reasons, on condition that the product is not damaged.

3. If quality problems occur during normal use, please send us written information and documents, and we will respond within 24-48 hours.

Contact us if want to know more details