Product Introduction:
19-NOR-4-ANDROSTENEDIONE is provided by Changsha Huajia Chemical Science Co., Ltd,a major Leather Garment supplier in Fashion wholesale industry in China.You can check out the specification of 19-NOR-4-ANDROSTENEDIONE below or get any optional result clicking into the following keywords 19-NOR-4-ANDROSTENEDIONE , 19-NOR-4-ANDROSTENEDIONE , Manufacturer , International , exporter and you can check the authentications and testimonials of 19-NOR-4-ANDROSTENEDIONE .
Description:
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:
+133ìu +139ì
Melting point:
6158)
LOSS ON DRYING:
÷ 0.5％
Cauterant leavings:
÷0.1％
heavy metal:
÷10ppm
ASSAY:
695％
