CAS 57-63-6 (17alpha) -17-Ethynylestra-1, 3, 5 (10) -Triene-3, 17-Diol

• Customization: Available
• CAS No.: 57-63-6
• Formula: C20h24o2
• Model NO.: N/A
• EINECS: 200-342-2
• Appearance: Powder
• Colour: White
• Molecular Weight: 296.40336
• Density: 1.21
• Boiling Point: 457.2oc at 760mmhg
• Melting Point: 182-183oc
• Transport Package: According to Customer Requests
• Specification: 98%
• Trademark: AFINE
• Origin: China
• Production Capacity: 1000

Product Description

ETHYNYL ESTRADIOL  CAS 57-63-6

PRODUCT NAME:ETHYNYL ESTRADIOL
CAS NO.:57-63-6
EINECS: 200-342-2
MOLECULAR WEIGHT: 296.40336
FORMULA: C20H24O2
DENSITY:1.21
BOILING POINT:457.2°C AT 760MMHG
MELTING POINT:182-183ºC
FLASH POINT:211.2°C
STORAGE TEMPERATURE:KEEP IN A COOL, DRY, DARK LOCATION IN A TIGHTLY SEALED CONTAINER OR CYLINDER. KEEP AWAY FROM INCOMPATIBLE MATERIALS, IGNITION SOURCES AND UNTRAINED INDIVIDUALS. SECURE AND LABEL AREA. PROTECT CONTAINERS/CYLINDERS FROM PHYSICAL DAMAGE.
REFRACTIVE INDEX:-30 ° 
SOLUBILITY:ETHANOL: 50 MG/ML, CLEAR, SLIGHTLY YELLOW
APPEARANCE:WHITE  POWDER
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.  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