7-keto-dehydroepiandrosterone (steroids)
cas registry number: 566-19-8
synonyms: androst-5-ene-7,17-dione,3b-hydroxy- (8ci);3b-hydroxy-5-androstene-7,17-dione;5-androsten-3b-ol-7,17-dione;7-keto-dhea;7-oxo-dhea;androst-5-ene-7,17-dione,3-hydroxy-, (3b)-;
cas:566-19-8
molecular formula: c19h26o3
molecular weight: 304.43
molecular structure:
density: 1.19 g/cm3
boiling point: 477.1 oc at 760 mmhg
melting point: 240.0~244.0 oc
flash point: 256.5 oc
refractive index: 1.569
appearance: white powder
product implementation quality standard: enterprise standard
competitive advantage:
1. rich experience.
we specialize in this field for many years. our steroids and hormones have been exported to overseas, like europe, africa, asia, america and other countries. and we have got very good feedback from our customers, and established long friendly relations of cooperation.
2. great quality, purity and favorable.
good quality is one secret for our success. welcome order the samples, moq just 10 grams.
3. safest and fastest delivery.
we have adequate stock, and can arrange the delivery within 24hours when receiving the payment. tracking number would be informed quickly after shipment.
we have special way which could ship 0.01 kilo to 50 kilo products a time.