CAS 64439-81-2 (S) -10-Hydroxycamptothecin Manufacturer

Density: 1.6 ± 0.1 g/cm3

Boiling point: 820.7 ± 65.0 ° C at 760 mmHg

Melting point: 230-237 ° C

Molecular formula: C20H16N2O5

Molecular weight: 364.351

Flash point: 450.1 ± 34.3 ° C

Precision quality: 364.105927

PSA:101.65000

LogP:1.32

Steam pressure: 0.0 ± 3.1 mmHg at 25 ° C

Refractive index: 1.777

Storage conditions:

Store in a sealed container and place in a cool, dry place. The storage area must be kept away from oxidants- Save at 20 º C.

PACKAGE

1.2 layers of food plastic bags + foil bag/kg;

2.25kg/cardboard drum.

3.Shipment:We could ship by EMS, DHL ,TNT and China air mail post or by sea please contact us for quotation.

4.Delivery:Within 1~5 days after receiving the confirmed order

5.Freight:the freight cost will charge according to the weight of detailed order.

6.Payment: T/T ,LC.And If you need other payment method,please contact us asap.
 

FAQ

1 What's the min order for the usual?

   For the hight value product min order starts from 1g and generally starts from 10g

2 What's  the sample cost?

  Generally free sample could be oferred except the high value product

3 What's the package and payment terms?

  Our package in 2 plastic bags, Aluminum foil bag outside, 1-10kg /carton, 10-25kg /drum

  Payment: T/T, L/C, could be through Paypal, Escrow, West  Union

4 What's the shipping and time?

 To Asia and neighbour countries, generally by EMS , DHL which will take 3-5 days. To European countries, EMS, DHL is preferred, usually takes around 5-6 days. To America, Fedex is preferred, To south part countries, DHL or Fedex is the best which is very fast and usually takes 7-10 days. Customers could choose their favourite shipping.

Baoji Runyu Bio-Technology Co., Ltd. is a high-tech enterprise specializing in the development, extraction, processing of active ingredients from natural plant extracts and herbal extracts, as well as the production of pharmaceutical intermediate, monomer and health care products.