Anti-Malaria 99% API High Purity CAS 485-71-2 Cinchonidine Powder China Price, Find details about China 485-71-2, CAS 485-71-2 from Anti-Malaria 99% API High Purity CAS 485-71-2 Cinchonidine Powder China Price
Common name | Cinchonidine | The English name | Cinchonidine |
CAS no. | 485-71-2 | The molecular weight | 294.391 |
The density of | 1.2±0.1 g/cm3 | The boiling point | 464.5±30.0 °C at 760 mmHg |
Molecular formula | C19H22N2O | Melting point | 204-206ºC |
MSDS | available | Flash point | 234.7±24.6 °C |
Appearance | liquid, raw liquid |
Purity | 99%+ |
Brand | Aoks |
Place of origin | China |
MOQ | 1kg |
Payment and delivery | |
Payment Terms: | Western Union, MoneyGram, T/T, Bank Transfer;Bitcoin |
Delivery time: | 1-3 working days after confirming the payment |
Delivery | Door to Door,safety gurantee 4 big express: DHL, TNT, FedEx, UPS, Post: HKEMS, , etc. Bulk qty for special line, All guarantee safety. |
Packaging Details: | If customer no special request, normally and safe pack. |
Supply Ability: | Bulk qty in stock |
English name: Cinchonidine
CAS no. : 485-71-2
Molecular formula: C19H22N2O
Molecular weight: 294.39
EINECS no. : 207-622-3
Melting point of 204-206 ° C (lit.)
Specific rotation -115 º (C =1, EtOH)
Boiling point 436.16°C (rough estimate)
Density 1.0863 (rough estimate)
Refractive index -107.5 ° (C=1, EtOH)
Storage conditions Keep in dark place,Inert atmosphere,Room temperature
The solubility of 0.25 g/l
Acidity coefficient (pKa)5.80, 10.03(at 25ºC)
Form Crystalline Powder
The color is White to cream
PH 9 (0.2g/ L, H2O, 20ºC)
Optical activity [α]23/D 109.2°, C = 1.5 in ethanol
Water soluble
Light Sensitive
Hubei AOKS BIO-TECH Co., Ltd. was established in 2016, Located in Hubei Wuhan, the largest city in Central China.
We are a professional supplier of pharmaceutical intermediates, veterinary drugs and pesticides,APIs,plant extracts, organic chemicals, Etc.
Our cooperation Factory have strong professional research and development team, talented personnel and completely equipped laboratory for the quality controlling. So our quality, price, and after-service are with great guarantee.
Our products are exported to more than 60 countries overseas, 80% of which are exported to Europe and America, and 20% to Southeast Asia, the Middle East, South Africa and other regions. Because of excellent quality and after-sales service, our company has gained a high reputation in the world market.
"Quality Best,Customer First" is what we adhering, sincerely looking forward to establish long-term and mutual beneficial business relationship with worldwide customers.
Also, We are top grade Verified member of the Alibaba, made in china and the lookchem. And we are passed the audit of SGS, Intertek and BV.
In 2020, December 16 to December 18, we participated in the 2020 Shanghai CHPI exhibition. We warmly welcome the customers from all over the world to visit our company.
We hope we can establish a good business relationship with you in the near future. Welcome your coming, as well as your opinions and suggestions.
Let's grow together and make progress together ! Thank you !
Packing | 1kg/bag,20kg/box,25kg/box,25kg/barrel, and so on |
Shipping | Each counry's chemical speical channel. DHl, UPS, Fedex,TNT, China post,NL post, DHL GLOBAL MAIL,and so on |
1.Control raw materials strictly,our products are the highest purity. Quality have Gurantee.
2.Reasonable and competitive price. Provide the best and professional service. Stable price have Gurantee.
3.Fast delivery of the samples,samples from stock. Produce by our own factory, have sufficient supply. Timely have Gurantee.
4.Reliable shipping way, Full experience agent . Shipment safety have Gurantee.
5.Best after-service after shipment. After Service have Gurantee.
If you once being cheated, waiting a so long time for stock, or received the bad quality products or failure receive the shipment.....
Do not Hesitate, Contact us, we can solve all the above problems.
We are welcome your visit, to inspect us, to test the goods quality.
Q1: Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.
Q2: What's your MOQ?
A: For the high value product, our MOQ starts from 10g,100g and 1kg.
Q3: Which kind of payment terms do you accept?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Alibaba). Bulk order by T/T or L/C.
Q4: How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
Contact me directly if you have the other product demand, You are always welcome !
We are core on provide the best product with most reasonable price. Quality best, Customer first is our corporate culture. Win-win is the standard of our sustainable development. Choose us, you will find it is the most correct choice.
If you are interesting in our products, Please feel free to contact us.
Remember me, I am sales1 , Jessie Lee, Thank you.
Wickr: aoksbiotopchem, Telegram: jessieaoksbio
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