Cefazedone Sodium Introduction:
Other name: Sodium (6R,7R)-7-[[(3,5-dichloro-4-oxo-1(4H)-pyridyl)acetyl]amino]-3-[[(5-methyl-1,3,4-thiadiazol-2-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate
CAS NO.: 63521-15-3
MW: 570.42
MF: C18H14Cl2N5NaO5S3
EINECS NO.: 264-293-9
Appearance:white or yellow crystalline powder
Assay: 99.0%min
Items | Specifications |
Appearance | White or yellow crysdtalline powder |
Identification | NMR,IR |
water | ≤3.0% |
Loss on drying | ≤1.0% |
Residue on ignition | ≤0.1% |
Heavy metal | ≤20ppm |
Purity(HPLC) | ≥98.0% |
FAQ
Q1: Are you a manufacturer or trading company?
A: We are manufacturer, welcome to visit us.
Q2: How to confirm the product quality before placing the order?
A:Sample could be provided, and we have the inspection report issued by an authoritativethird-party testing agency.
Q3: What's your MOQ?
A: It depends on different products, we can accept sample order or provide free sample for yourtest.
Q4: How about delivery time/method?
A: We usually ship within 1-3 working days after your payment.
We can ship by door to door courier, air, sea, you also can choose your forwarder shippingagent.
Q5: Do you provide after sales service?
A:We provide 24' '7 service. We can talk by Alibaba trade manager, email, skype, whatsapp,phone or whatever you feel convenient.
Q6: How to solve the after-sale disputes?
A:We accept Changing or Refunding service if any quality problem, you can pay via Alibaba toprotect your fund security.
China
