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High Purity 99% L-Hydroxyproline Powder CAS 51-35-4 in Stock

China High Purity 99% L-Hydroxyproline Powder CAS 51-35-4 in Stock, Find details about China 51-35-4, L-Hydroxyproline from High Purity 99% L-Hydroxyproline Powder CAS 51-35-4 in Stock

Model NO.
51-35-4
Molecular Weight
131.130
Molecular Formula
C5h9no3
Synonym
4-Hydroxy-L-Proline
Einecs
200-091-9
Trademark
Huanhao
Transport Package
Carton
Specification
25kg/drum
Origin
Heibe/China
HS Code
2933499090
Model NO.
51-35-4
Molecular Weight
131.130
Molecular Formula
C5h9no3
Synonym
4-Hydroxy-L-Proline
Einecs
200-091-9
Trademark
Huanhao
Transport Package
Carton
Specification
25kg/drum
Origin
Heibe/China
HS Code
2933499090
High Purity 99% L-Hydroxyproline Powder CAS 51-35-4 in Stock
High Purity 99% L-Hydroxyproline Powder CAS 51-35-4 in StockPRODUCT DESCRIPTION
Common NameL-Hydroxyproline
CAS Number51-35-4
Density1.4±0.1 g/cm3
Boiling Point355.2±42.0 °C at 760 mmHg
Melting Point273 °C (dec.)(lit.)
Molecular FormulaC5H9NO3
Molecular Weight131.130
Flash Point168.6±27.9 °C
Exact Mass131.058243
PSA69.56000
LogP-1.84
Vapour Pressure0.0±1.8 mmHg at 25°C
Index of Refraction1.540
Water Solubility357.8 g/L (20 º C)
USAGE

L-Hydroxyproline, one of the hydroxyproline (Hyp) isomers, is a useful chiral building block in the production of many pharmaceuticals.

High Purity 99% L-Hydroxyproline Powder CAS 51-35-4 in Stock
ABOUT US

Hebei Huanhao Biotechnology co., Ltd.  is specializing in the production of research and development of pharmaceutical intermediates, this kind of products with high quality price concessions,welcomed the new and old customers advisory purchase,companies invest large fund and brain research fine chemical r&d department,biochemical,phamaceutical and intermediate products to meet the demand of the market .High level research team,advanced equipment and good scientific atmosphere ensure the quality .
We now the biggest product base ,UV series products in the east of China .In addition,one of our main chemical expoters of jiangsu province.Our products sell well in Italy,South Korea,Canada,Poland ,Austrilia,Britain ,Mexico,Germany,the United States,and so on .
High Purity 99% L-Hydroxyproline Powder CAS 51-35-4 in Stock
SERVICE

pre-sales
1.reply timely  We supply from stock and can deliver the goods to you in time
2.visit factory  We can show you around our production plant
3.sample service You can get a sample of the product you want to buy
after-sales
1.safety delivery  If there is any problem in transit, our company will make up for it
2.quality assurance  We can provide you with the test report of the product

DELIVERY & PACKAGE & PAYMENT

Delivery : We have special line transportation, or we can give it to your forwarder Our special line transport is to ensure safe delivery to your designated location, can be free of customs clearance(FedEx/EMS/UPS/DHL/TNT)

Payment: t/t, paypal, alibaba trade assurance,western union,bitcoin…All means are acceptable as long as they are convenient for you

Package: To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.(1kg/25kgs/160kgs/200kgs)
High Purity 99% L-Hydroxyproline Powder CAS 51-35-4 in Stock
OUR ADVANTAGES

I.Tailor -made for every customers.

II.Third-party test for the products you demand.

III.Test your counter-samples and produce them for you.

IV.Best discount for old customers.

V.Supply top quality products with a reasonable price.

VI.Arrange the orders and shipping with your requests on time, According to the different countries export policy provide complete customs clearancedocuments.

VII.Samples can be arranged for testing and Unconditional assume responds.

VIII.Provide a price trend, ensure the clients can know about marketing infor-mations in time.
High Purity 99% L-Hydroxyproline Powder CAS 51-35-4 in Stock
FAQ

Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bankinformation. Payment by T/T, Western Unionor Paypal or Escrow(Alibaba).

Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping costor arrange a courier to us and take the samples. You can send us your product specifi-cations and requests,we will manufacture the products according to your requests.

Q4:What's your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the conditionthat sample charge is 100% paid.

Q5: How about delivery lead time?
A: Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday notincluded)
 

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