China (Mainland)
Premiumsupplier
Factory Price Natural Estradiol benzoate CAS NO.50-50-0
- Min.Order: 10 Gram
- Payment Terms: T/T,MoneyGram
- Product Details
Keywords
- Estradiol benzoate
- Estradiol benzoate powder
- cas 50-50-0
Quick Details
- ProName: Factory Price Natural Estradiol benzoa...
- CasNo: 50-50-0
- Molecular Formula: C25H28O3
- Appearance: white powder
- Application: Hypoplasia of uterus after less, ameno...
- DeliveryTime: within 3 working days upon payment
- PackAge: aluminum foil bag, discreet packing
- Port: HK, Shanghai, Shenzhen
- ProductionCapacity: 500 Kilogram/Month
- Purity: 99%
- Storage: cool and dry place
- Transportation: email: wonda-chem@outlook.com
- LimitNum: 10 Gram
Superiority
1.high quality:
quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.
2.reasonable price:
we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.
3.low moq:
no worry about the low moq, our moq is 1 gram or even lower.
4.good service.
fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.
5. fast shipping and secure courier.
we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.
Details
| Product Name: | Estradiol benzoate |
| Synonyms: | (17beta)-Estra-1,3,5(10)-triene-3,17-diol 3-benzoate;1,3,5(10)-Estratriene-3,17-diol-3-benzoate;1,3,5(10)-Oestratriene-3,17-beta-diol 3-benzoate;1,3,5(10)-oestratriene-3,17-beta-diol3-benzoate;17beta-Estradiol monobenzoate;17-beta-estradiolmonobenzoate;17-beta-Oestradiol 3-benzoate;17-beta-oestradiol3-benzoate |
| CAS: | 50-50-0 |
| MF: | C25H28O3 |
| MW: | 376.49 |
| EINECS: | 200-043-7 |
| Mol File: | 50-50-0.mol |
| Molecular structure |
|
White or light yellow crystalline powder.Odourless.Tasteless.Stability in the air.Melting_point191-196℃.A dextral light.Soluble in ethanol, acetone, 4-dioxane o 2, slightly soluble in vegetable oils, soluble in ether, almost insoluble in water.
Function
1.Hypoplasia of uterus after less, amenorrhea, or month.
2.Menopausal syndrome women entered a period years, ovarian function decline gradually.
3.Breast pain (milk) back stop lactating breast tenderness, with large dose of estrogen that can eliminate.
4.Prostate cancer.
5.Postmenopausal osteoporosis and senile osteoporosis using estrogen therapy, can reduce the bone absorption, prevent the fracture.
6.Men and women of acne (pimples), see more at puberty, is androgen stimulates the sebaceous glands.
7.contraception.
Specification
|
Items |
Specifications |
|
Appearance |
Free-flowing beadlets |
|
Colour |
yellowish |
|
Dispersibility |
Cold water spread |
|
Fineness (US standard Sieves) |
|
|
-through sieve No.30 |
100% smaller than 30 |
|
-through sieve No.40 |
Min.90% smaller than 30 |
|
-through sieve No.100 |
Max.15% smaller than 30 |
|
Loss on drying % |
≤8 |
|
Untapped Density: (g/mL) |
0.50-0.70 |
|
Tapped Density: (g/mL) |
0.70-0.75 |
|
Sulfated Ash (%) |
<1 |
|
PH (1% solution) |
6.6-7.0 |
|
Pb (ppm) |
≤10.0 |
|
Arsenic (ppm) |
≤1.0 |
|
Vitamin D3 (IU/g) |
≥100.000 |
|
Total bacterial count(cfu/g) |
≤1×103 |
|
Coli form bacteria (MPN/100g) |
≤40 |
|
Fungi and yeast (cfu/g) |
≤50 |
|
Salmonella: (/25g) |
Negative |
Packing and shipping
