CAS 73-31-4 Melatonine Pharmaceutical Raw Material

• CAS No.: 73-31-4
• Formula: C13h16n2o2
• EINECS: 200-797-7
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Colour: White
• Model NO.: N/A
• Molecular Weight: 232.28
• Density: 1.175
• Boiling Point: 512.8 Oc at 760 Mmhg
• Melting Point: 116-120oc
• Transport Package: According to Customer Requests
• Specification: 98%
• Trademark: AFINE
• Origin: China
• Production Capacity: 200

Product Description

MELATONINE CAS 73-31-4  

ENGLISH NAME: MELATONINE  
CAS NO. : 73-31-4  
MOLECULAR FORMULA: C13H16N2O2  
MOLECULAR WEIGHT: 232.28  
EINECS NO. : 200-797-7  
APPEARANCE:OFF-WHITE POWDER
DENSITY:1.175
BOILING POINT:512.8°C AT 760 MMHG
MELTING POINT:116-120ºC
FLASH POINT:264°C
STORAGE TEMPERATURE:-15°C
REFRACTIVE INDEX:1.6
PURITY:≥98%
PACKAGING:ACCORDING TO CUSTOMER REQUESTS
COUNTRY OF ORIGIN:CHINA

Our Services
1. New Molecules R&D
2. Own test center HPLC NMR GC LC-MS
3. API and Intermediates from China reputed manufacturers
4. Documents support COA MOA MSDS DMF open part

Our advantages
1. Government awarded company. Top 100 enterprises in Hangzhou
2. Quality warrant. If any quality failure. we 100% return the payment or replacement
3.More than 14 years experiences in pharmaceutical and chemical international trading
4.Fast response on customers request and fast shipment