β-ESTRADIOL

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1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 98% purity
Payment Terms : T/T,,MoneyGram,Other

Keywords

β-ESTRADIOL 50-28-2 98% purity

Quick Details

Appearance:white to off-white powder
Application:intermediate
PackAge:According to the need to packing
ProductionCapacity:100|Kilogram|Month
Storage:sealed,dry,low temperature
Transportation:air,sea and courier

Superiority:

β-ESTRADIOL Basic information

Product Name:   β-ESTRADIOL
Synonyms:   BETA-ESTRADIOL-16,16,17-D3;17BETA-ESTRADIOL-16,16,17-D3;β-Estradiol, 99% (dry wt.), ca 3% water;1,3,5-Estratriene-3,17beta-diol;17beta-Estradiol;3,17beta-Dihydroxy-1,3,5(10)-estratriene;Dihydrofolliculin;Estradiol
CAS:   50-28-2
MF:   C18H24O2
MW:   272.39
EINECS:   200-023-8
Product Categories:
Mol File:   50-28-2.mol

Details:

β-ESTRADIOL Chemical Properties
Melting point    178-179 °C(lit.)
alpha    D25 +76 to +83° (dioxane)
Boiling point    355.44°C (rough estimate)
density    1.0708 (rough estimate)
refractive index    80.4 ° (C=1, Dioxane)
Fp    2℃
storage temp.    room temp
solubility    Practically insoluble in water, soluble in acetone, sparingly soluble in ethanol (96 per cent), slightly soluble in methylene chloride.
form    powder
pka   pKa 10.71±0.02(H2O(0.1% p-dioxane) t=25±0.1 I=0.03(KCl))(Approximate)
color    White to off-white
Water Solubility    Soluble in dimethyl sulfoxide, ethanol , water, phosphate buffer saline, dimethyl formamide, acetone, dioxane and alkali hydroxides. Slightly soluble in vegetable oils.
Merck    14,3703
BRN    1914275
Stability:   Stable. Incompatible with strong oxidizing agents.
InChIKey   VOXZDWNPVJITMN-ZBRFXRBCSA-N
CAS DataBase Reference   50-28-2(CAS DataBase Reference)
NIST Chemistry Reference   Estra-1,3,5(10)-triene-3,17beta-diol(50-28-2)
EPA Substance Registry System   Estradiol (50-28-2)

Safety Information
Hazard Codes    T,Xn,F
Risk Statements    60-61-45-63-64-40-36-20/21/22-11-48
Safety Statements    53-22-36/37/39-45-36/37-26-16-36-20
RIDADR    2811
WGK Germany    3
RTECS    KG2975000
F    8-10
HazardClass    6.1
PackingGroup    III
HS Code    29372390
Hazardous Substances Data   50-28-2(Hazardous Substances Data)
Toxicity   LD50 subcutaneous in rat: > 300mg/kg

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