sell 19-NOR-4-ANDROSTENEDIONE
MATERIAL: 19-nor-4-androstenedione
Synonym:19-Nor-4-androstene-3,17-dione
CAS#: 734-32-7
FORMULA:C18H24O2
molecular weight: 272.38
DESCRIPTION:
19-nor-4-androstenedione IS A light yellow POWDER .
Specific optical rotation: +133¨¬¢¦ +139¨¬
Melting point: ¡Ã158¡É
LOSS ON DRYING: ¡Â 0.5%
Cauterant leavings: ¡Â0.1%
heavy metal: ¡Â10ppm
ASSAY: ¡Ã95%
STORAGE CONDITION:
STORE IN WELL -CLOSED ,LIGHT-RESISTANT CONTAINERS.
Packing:
25KG/double-pe bag/drum or by request
SHIPPING LABLE:
Neutral label or BY REQUEST.
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