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Pentyl nitrite CAS 463-04-7
Product Name: Pentyl nitriteCAS Number: 463-04-7.gif)
Molecular Structure: C5H11NO2Molecular Weight: 117.15 -
Bromothymol Blue CAS 76-59-5
English name: Bromothymol Blue
English alias: 3, 3 – Dibromothymolsulfonephthalein; BTB;
CAS No. : 76-59-5
EINECS number: 200-971-2
Molecular formula: C27H28Br2O5S
Molecular weight: 624.3812
Density: 1.542g/cm3
Melting point: 204℃
Boiling point: 640.2°C at 760 mmHg
Flash point: 341°C
Water soluble: slightly soluble
Application: Used as acid-base indicator
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16，17α-Epoxy prognenolone 974-23-2
Product Name: 16,17α-Epoxy prognenolone; 16,17α-epoxyPregna-5-en-3-Hydroxy-20-one
CAS No.: 974-23-2
Molecular formula: C21H30O3
Molecular weight: 330.47
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17α-Hydroxyprogesterone acetate CAS 302-23-8 Hydroxyprogesterone acetate
Product Name: Hydroxyprogesterone acetate
CAS No.: 302-23-8
Molecular formula: C23H32O4
Molecular weight: 372.5
Content: ≥99.0%(HPLC)
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17α-Hydroxyprogesterone CAS 68-96-2
Product Name: Hydroxyprogesterone
CAS No.: 68-96-2
Molecular formula: 330.46
Molecular weight: C21H30O3
Content: ≥99.0%(HPLC)
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19-Hydroxy-androst-4-ene-3,17-dione CAS 510-64-5
Product Name: 19-Hydroxy-androst-4-ene-3,17-dione
CAS No.: 510-64-5
Molecular formula: C19H26O3
Molecular weight: 302.41
Melting Point: ≥174.0℃
Loss on drying: ≤0.5%
Content: ≥99%
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19-Norandrostenedione CAS 734-32-7
Product Name: 19-Norandrostenedione
CAS No.: 734-32-7
Molecular formula:C18H24O2
Molecular weight:272.38
Melting Point: 163℃
Loss on drying: ≤0.5%
Content: ≥99%
Specific Optical Rotation: +13.5-+14.5
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19-Norandrost-5(10) -ene-317-dione CAS 3962-66-1
Product Name: 19-Norandrost-5(10) -ene-317-dione
CAS No.: 3962-66-1
Molecular formula: C18H24O2
Molecular weight: 272.38
Melting Point: ≥132℃
Loss on drying: ≤0.5%
Specific Optical Rotation: +270–+280°
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Estradiene dione-3-keta CAS 5571-36-8
Product Name: Estradiene dione-3-keta
CAS No.: 5571-36-8
Molecular formula: C20H26O3
Molecular weight: 314.42
Melting Point: 152℃-154℃
Content: ≥99%
