English name: Ginsenoside Rb1
CAS number: 41753-43-9
Molecular formula: C54H92O23
Molecular weight: 1109.29
EINECS number: 255-532-8
MDL No. : MFCD00133367
Stats
Melting point 197.5°C
Boiling point 766.35°C (rough estimate)
Density 1.0971 (rough estimate)
Refractive index 1.6500 (estimate)
Storage conditions 2-8°C
Solubility methanol: soluble9.80-10.20 mg/mL, clear, colorless to faintly yellow
Form Solid
Acidity coefficient (pKa)12.85±0.70(Predicted)
The color is Off-White to Pale Beige

We could give you:

1.Best quality in your requirement

2.Competitive price in China market with standard high quality or customize

3.mature Technical support，Well-trained and professional technologist and sales with rich experience in the field for 5-10 years

4.Professional logistic support，Free sample and correct shipping documents dispatched according to regulations of different countries

All we want is win-win business. Send your inquiries, you will get it!

Why choose us:

1.Factory direct sales, so we can provide the competitive price and high quality product base on 5 years of production and R&D experience

2.It is available in stock for quick shipment. Products could be packaged according to customer’s specialized requirements.

3.The products can be transported by Courier, air or sea.

4.Customers will receive the most professional technical support and efficient service.

5.Any inquiries will be replied within 24hours.

6.High purity with test report.

Qingdao Bravery International Trading Co., LTD. is located in the beautiful tourist city of Qingdao, is a comprehensive chemical enterprise which doing import and export business. Product range including, API, pharmacy intermediates,food additive,Surfactant ,fungicides and other general chemicals. etc.

With the developing world market, we adhere to the principle of "quality, service, integrity and development" ,Forge ahead,and constantly in pursuit of higher level of product quality and service.

We warmly welcome customers home and abroad to build mutual trust, mutual benefit and stable cooperation relation.