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Bromothymol Blue CAS 76-59-5
Lub npe Askiv: Bromothymol Blue
English alias: 3, 3 - Dibromothymolsulfonephthalein;BTB;
CAS Nr .: 76-59-5
EINECS tus xov tooj: 200-971-2
Cov mis mos molecular: C27H28Br2O5S
Molecular Luj: 624.3812
Qhov ceev: 1.542g / cm3
Melting point: 204 ℃
Kub taw tes: 640.2 ° C ntawm 760 mmHg
Lub teeb taw tes: 341 ° C
Dej soluble: me ntsis soluble
Daim ntawv thov: Siv raws li acid-base qhia
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Tom ntej: Methyl Red CAS 493-52-7
Melting point: 179-182 ° C (lit.)
Kub taw tes: 412.44 ° C (roughestimate)
Qhov ceev: 0.839g / mLat25 ° C
ethanol: ethanol: soluble 1mg / mL
Xim: Reddish-violet
Ph range ntawm acid-base qhia xim hloov: 4.4(liab)-6.3(daj) -
16,17a-Epoxy prognenolone 974-23-2
Khoom npe: 16,17α-Epoxy prognenolone;16,17α-epoxyPregna-5-en-3-Hydroxy-20-ib
CAS Nr .: 974-23-2
Cov mis mos molecular: C21H30O3
Molecular Luj: 330.47
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17a-Hydroxyprogesterone acetate CAS 302-23-8 Hydroxyprogesterone acetate
Khoom npe: Hydroxyprogesterone acetate
CAS Nr .: 302-23-8
Cov mis mos molecular: C23H32O4
Molecular Luj: 372.5
Cov ntsiab lus: ≥99.0% (HPLC)
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17a-Hydroxyprogesterone CAS 68-96-2
Khoom npe: Hydroxyprogesterone
CAS Nr .: 68-96-2
Cov mis mos molecular: 330.46
Molecular Luj: C21H30O3
Cov ntsiab lus: ≥99.0% (HPLC)
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19-Hydroxy-androst-4-ene-3,17-dione CAS 510-64-5
Khoom npe: 19-Hydroxy-androst-4-ene-3,17-dione
CAS Nr .: 510-64-5
Cov mis mos molecular: C19H26O3
Molecular Luj: 302.41
Melting Point: ≥174.0 ℃
Poob ntawm ziab: ≤0.5%
Cov ntsiab lus: ≥99%
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19-Norandrostenedione CAS 734-32-7
Khoom npe: 19-Norandrostenedione
CAS Nr .: 734-32-7
Cov mis mos molecular: C18H24O2
Molecular Luj: 272.38
Melting Point: 163 ℃
Poob ntawm ziab: ≤0.5%
Cov ntsiab lus: ≥99%
Kev sib hloov kho qhov muag tshwj xeeb: +13.5-+14.5
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19-Norandrost-5(10) -ene-317-dione CAS 3962-66-1
Khoom npe: 19-Norandrost-5(10) -ene-317-dione
CAS Nr .: 3962-66-1
Cov mis mos molecular: C18H24O2
Molecular Luj: 272.38
Melting Point: ≥132 ℃
Poob ntawm ziab: ≤0.5%
Kev sib hloov kho qhov muag tshwj xeeb: + 270 ~ + 280 °
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Estradiene dione-3-keta CAS 5571-36-8
Khoom npe: Estradiene dione-3-keta
CAS Nr .: 5571-36-8
Cov mis mos molecular: C20H26O3
Molecular Luj: 314.42
Melting Point: 152 ℃ - 154 ℃
Cov ntsiab lus: ≥99%
