Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
Tel: +86-551-65418695
Tel: 0086-551-65418671
Tel: 0086-551-67199489
Tel: 0551-65418672
Tel: +86 551 6541 8675
Tel: +86-551-65418676
Tel: 0551-65418684
Tel: 0086-551 65418681
Tel: 055165418684
Tel: 0086-551-65418684
Tel: 0086 551-67199490
Mobile: 0086-551-18225849144
Tel: +86-551-65418695
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
MaxCard:
CAS NO.24729-96-2
Good quality
Competitive price
On time delivery
Specification:
Test items | Specifications | Results | |||
Characters | White or practically white,crystalline powder | White crystalline powder | |||
Identification | IR Conform | Conform | |||
Solubility | Freely soluble in water, in dimethylformamide, and in methanol;soluble in alcohol;practically insoluble in acetone | Conform | |||
Crystallinity | Conform | Conform | |||
PH | 3.0~5.5 | 3.9 | |||
Water | 3.0%~6.0% | 4.0% | |||
Related compounds | ≤2.0% clindamycin B | 0.87% | |||
≤4.0% 7-epiclindamycin | 0.66% | ||||
≤1.0% any other individual related compound | 0.19% | ||||
≤6.0% total of all related compound | 2.2% | ||||
Residual solvents | Acetone ≤5000ppm | 91ppm | |||
Ethanol ≤5000ppm | No detected | ||||
N,N-Dimethylformamide≤880ppm | No detected | ||||
Chloroform≤60ppm | No detected | ||||
Assay | Not less than 800μg of clindamycin (C18H33ClN2O5S)per mg | 862 μg/mg |
Package:25kg/drum or as your request.
Storage Situation: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Shelf Life: Two years when properly stored.
Delivery: within two weeks after receiving your prepayment.