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Home > Products >  Factory Supply L-proline powder in stock

Factory Supply L-proline powder in stock CAS NO.147-85-3

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Other
  • Product Details

Keywords

  • L-proline supplier
  • L-proline
  • low price L-proline

Quick Details

  • ProName: Factory Supply L-proline powder in sto...
  • CasNo: 147-85-3
  • Molecular Formula: C5H9NO2
  • Appearance: Powder
  • Application: Pharma;Industry;Agricultural;chemical ...
  • DeliveryTime: In stock, at any time
  • PackAge: Foil bag; Drum; Plastic bottle
  • Port: any chinese port
  • ProductionCapacity: 1000 Kilogram/Month
  • Purity: 99.90%
  • Storage: in sealed air resistant place
  • Transportation: In stock;Fast and safty;Shipping by DH...
  • LimitNum: 1 Kilogram

Superiority

introduction

product name

l-proline

einecs no.

205-702-2

cas no.

147-85-3

purity

98%min

mf

c5h9no2

appearence

white crystal powder

l-proline is one of the most important amino acid in synthesis of body protein.it is also one of the important raw materials of amino acid infusion and synthesis of captopril and first-line antihypertensive drugs such as the main intermediates.it has been widely used in food and pharmaceutical industries.

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function

1.medicine grade
(1)used for amino acid injection, compound amino acid transfusion.
(2)l-proline is a major component of collagen.
(3)l-proline can improve plant cold tolerance.
(4)used for biochemical research ,used for malnutrition, protein deficiency, gastrointestinal diseases, burns and postoperative protein supplements, etc.
2.food grade
(1)food additives, flavor agent, and the total heat generation amino sugar - carbonyl reaction, can generate special flavoring substances.
(2)nutritional supplements.

application

1. for amino acid injection, complex amino acid infusion, food additives, nutritional supplements, etc.
2. used in biochemical research, used in medicine for malnutrition, protein deficiency, gastrointestinal diseases, scald and post-operative protein supplementation.
3. nutritional supplements. a flavoring agent that reacts with a sugar to form an amino-carbonyl reaction to form a special aroma. according to china's gb 2760-86 regulations can be used as a spice.
4. amino acid drugs. it is one of the raw materials for compound amino acid infusion, used for malnutrition, protein deficiency, severe gastrointestinal diseases, scald and protein supplement after surgery.
5. pharmaceutical raw materials and food additives.

specification

items specification result

appearance

white crystals or crystalline powder

conforms

specific rotation[α]d20

-84.5°~ -86.0°

-84.7°

state of solution

nlt98.0%

98.5%

chloride

nmt 0.020%

nmt0.020%

ammonium

nmt0.02%

nmt 0.02%

sulphate

nmt0.020%

nmt 0.020%

iron

nmt10ppm

nmt10ppm

heavy metals (pb)

nmt10ppm

nmt10ppm

arsenic

nmt1ppm

nmt1ppm

other amino acids

chromatographically not detectable

conforms

loss on drying 

nmt0.30%

0.20%

residue on ignition

nmt0.10%

0.05%

assay

99.0% ~101.0%

99.5%

ph

5.9~6.9

6.1

 

known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers.

our advantages:

1, high quality with competitive price:
1) standard:bp/usp/ep/enterprise standard
2) all purity≥99%
3) we are manufacturer and can provide high quality products with factory price.

2, fast and safe delivery
1) parcel can be sent out in 24 hours after payment.tracking number available
2) secure and discreet shipment.various transportation methods for your choice.
3) customs pass rate ≥99%
4) we have our own agent/remailer/distributor who can help us ship our products very fast and safe,
and we have stock in there for transferring.

3,we have clients throughout the world.
1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2) market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
1850) high quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.

Details

Shaanxi Mingqi chemical CO., ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and intermediates. It has trade with other Asian countries and Europe, the Americas and African countries. Important exporters of pharmaceutical chemical raw materials and the world's latest importers of pharmaceutical raw materials.



Shaanxi Mingqi chemical CO., ltd has always been adhering to the company to market-oriented, customer-centric, with professional and enterprising team spirit and the company's strong financial strength, to provide customers with fast, high quality and efficient services, and always " To benefit customers "for the purpose.



In the pharmaceutical raw materials and intermediates export business, the company by virtue of years of accumulated experience and high quality and reasonable talent structure, accurate grasp of the market, not only with a number of well-known domestic production enterprises to establish a long-term stable strategic cooperative relations in the global pharmaceutical chemical raw materials And chemical intermediates on the market also won the loyal customer base and a very strong strategic partner, set up a professional image of the outsourcing of pharmaceutical procurement. On the basis of continuing to develop the existing export trade business, the Company has formulated the idea of establishing independent research and development center and constructing the production base of pharmaceutical and chemical products according to the future development trend of the pharmaceutical and chemical industry, and strives to establish the combination of R & D, manufacturing and trade Of the business development model.



While actively expanding their business and creating economic profits, enterprises do not forget their social responsibility, and actively participate in greening trees, poor students and other social activities, and become a tradition for many years, creating a good social benefits.

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