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5-METHYLTETRAZOLE Powder Pharmaceutical Intermediate

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  • Specifications

Buy 5-METHYLTETRAZOLE Powder Pharmaceutical Intermediate Online CAS 4076-36-2

 

5-METHYLTETRAZOLE Specification

Product Name: 5-Methyltetrazolium
CAS: 4076-36-2
Standard: Enterprise Standard
Level: Medical grade
Content: 99%
Appearance: white powder
Packing: 25KG/ cardboard drum detachable
Physical and chemical properties: white to off-white crystalline powder
Category: Pharmaceutical raw materials
Field: Intermediates
Down-draft product: ceftriaxone neopentyl ester, cecnoxime
Use: Cephalosporin side chain

 

5-METHYLTETRAZOLE Certificate of Analysis

Product name 5-METHYLTETRAZOLE
CAS No. 4076-36-2 Outer Packing 25KG/drum
Production date 2017.01.10 Shelf life 2019.01.09
Standard adopted Enterprise Standard
Items of analysis Specification Results
Appearance White crystals White crystals
Assar ≥99% 99.21%
Melting point 144-148℃ 145-146℃
Moisture ≤0.2% 0.13%
Heavy metal mg/kg ≤10 <10
Iron ion mg/kg (F) ≤10 <10
Clarity 5% aqueous solution Clarify clarify
Conclusion Qualified

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