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21307-05-1

Basic Information
CAS No.: 21307-05-1
Name: Previtamin D2
Article Data: 17
Molecular Structure:
Molecular Structure of 21307-05-1 (Previtamin D2)
Formula: C28H44 O
Molecular Weight: 396.657
Synonyms: 9,10-Secoergosta-5(10),6,8,22-tetraen-3-ol,(3b,6Z,22E)- (9CI);9,10-Secoergosta-5(10),6,8,22-tetraen-3b-ol (8CI); Preergocalciferol (6CI,7CI); Previtamin D;Previtamin D2
Density: 1.021g/cm3
Boiling Point: 503.754°C at 760 mmHg
Flash Point: 218.083°C
PSA: 20.23000
LogP: 7.64100
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