Product Details
| Product Name: Rifamycin S | CAS No.: 14897-39-3 |
| EC-No.: 238-965-7 | Min. Order: 10kg |
| Purity: 99% | Supply Ability: 10000kg |
| Release date: 2025/05/26 | |
| package : bag | shipping: safe shipping way by DDP , by air,by sea |
| payment : bank transfer | keywords : Rifamycin Sodium Salt |
| sample: 10g is available | Appearance : red powder |
| other name: Rifamycin S |
Rifamycin S Rifamycin Sodium Salt 14897-39-3 supplier in China
Details
| Product Name:Rifamycin sodium salt ( EP5 ) |
| Cas No.:14897-39-3 |
| Molecular Formula:C37H46NaNO12 |
| Molecular Weight:719.75 |
| Appearance: Red crystalline fine powder Assay: 900 I.U.mg Min. Identification: 1) Maximum absorption is at the wavelength of 223nm, 314nm, 445 nm. Absorption degree ratio at 314nm and 445nm is 1.55~1.80 2) IR absorption spectrum complies with one of standard sample 3) It appears flame reaction of sodium salt PH: 6.5-8.0 Absorption coefficient: 190-210 Rifamycin B: 0.5% max. Rifamycin S: 2.0% max. Other related substance: 2.0% max. Heavy metal: 10ppm max. Moisture: 12.0-17.0% Bacterial endotoxins: 0.50 I.U./mg max. Abnormal toxicity test (ATT): Complies Package: 25kg/fibre drum |
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China- Since: 2021-12-10
- Address: Qiaoxi District ,Shijiazhuang city, Hebei,Chicna
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