Buy Discount L-Proline
  • Buy Discount L-ProlineBuy Discount L-Proline

Buy Discount L-Proline

China H&Z® Buy Discount 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 such as the main intermediates.It has been widely used in food industries.

Send Inquiry

Product Description

So as to provide you with ease and enlarge our business, we even have inspectors in QC Crew and guarantee you our best company and solution for Top Grade China Pharmaceutical Intermediate CAS 147-85-3 Buy Discount L-Proline with in Stock C5h9no2, We'll do our best to meet or exceed customers' needs with good quality items, advanced concept, and successful and timely company. We welcome all clients. Top Grade China CAS 147-85-3, Buy Discount L-Proline, We H&Z® also have good cooperation relationships with many good manufacturers so that we can provide almost all of auto parts and after-sales service with high quality standard,lower price level and warmly service to meet demands of customers from different fields and different area.

China Buy Discount L-Proline Factory


Buy Discount L-Proline CAS:147-85-3

Buy Discount L-Proline Chemical Properties
MF:C5H9NO2
MW:115.13
EINECS:205-702-2
Melting point:228 °C (dec.)(lit.)
alpha:-85.5 º (c=4, H2O)
Boiling point:215.41°C (rough estimate)
Density:1.35
Refractive index:-85 ° (c=4, h2o)
Solubilityh2o: 50 mg/ml
Pka:1.95, 10.64(at 25℃)
Ph:6.0-7.0 (25℃, 1m in h2o)
Optical activity:[α]20/D 85.0±1.0°, c = 5% in H2O
Water Solubility :soluble

Buy Discount L-Proline CAS:147-85-3 Specification:

Buy Discount L-Proline

AJI92

Europe index

First grade

USA index

Assay

99.0-101.0%

98.5-101.0%

≥99.0%

98.5-101.5%

PH

5.9-6.9

/

5.9-6.9

/

Specific rotation[a]D20

-84.5°--86.0°

-84.0°--86.0°

-84.5°--86.0°

/

Specific rotation[a]D25

/

/

/

-84.3°--86.3°

Transmittance(T430)

≥98.0%

clear & colorless

≥98.0%

/

Chloride(Cl)

≤0.02%

≤0.02%

≤0.02%

≤0.05%

Ammonium(NH4)

≤0.02%

≤0.02%

≤0.02%

 

Sulfate(SO4)

≤0.02%

≤0.03%

≤0.02%

≤0.03%

Iron(Fe)

≤10PPM

≤10PPM

≤10PPM

/

Heavy metals(Pb)

≤10PPM

≤10PPM

≤10PPM

≤15PPM

Arsenic

≤1PPM

/

≤1PPM

 

Other amino acids

individual impurities≤0.5% total impurities≤2.0%

individual impurities≤0.20% total impurities≤0.5%

≤0.5%

individual impurities≤0.5% total impurities≤2.0%

Ninhydrin-positive substances

/

conform

/

 

Loss on drying

≤0.30%

≤0.50%

≤0.30%

≤0.4%

Residue on ignition

≤0.10%

≤0.10%

≤0.10%

≤0.4%

Organic volatile impurities

/

/

/

/

Endotoxin

/

/

<10EU/g

/


Buy Discount L-Proline CAS:147-85-3 Introduction:
L - proline (proline) is one of 18 kinds of amino acids the human body protein synthesis, room temperature is colorless to white crystal or crystalline powder, slight odor, taste sweet, soluble in water and ethanol, insoluble in ether and isopropyl alcohol and butanol, soluble in mineral acids.Amino acid is a general term for a class of organic compounds containing amino and carboxyl, the existence of the amino acids in the human body, not only provides the important raw material for protein synthesis, and to promote growth, normal metabolism and provides a material basis to sustain life.

Buy Discount L-Proline CAS:147-85-3 Function:
1.H&Z® Buy Discount L-Proline  is used as amino acid injection, compound amino acid infusion, food additives, nutritional supplements, fluid
2.Buy Discount L-Proline  is used as biochemical research, medicine for malnutrition, protein deficiency, gastrointestinal disease, burns, and postoperative protein supplement.
3.Buy Discount L-Proline  is used as nutritional supplements. Flavors with sugar fever occurs amino - carbonyl reaction, can generate a special flavor substances. China GB 2760-86 provides can be used as a spice.
4.Buy Discount L-Proline  is used as Amino acid drugs. One of the raw materials of compound amino acid transfusion for malnutrition, protein deficiency, a protein supplement after severe gastrointestinal disease, burns and surgery.
5.Buy Discount L-Proline  is used as Pharmaceutical raw materials and food additives.

Buy Discount L-Proline CAS:147-85-3 Applications 
1.For biochemical research, used in medicine for malnutrition, protein deficiency, gastrointestinal diseases, burns and post-operative protein supplementation.
2.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.
3.For amino acid injection, complex amino acid infusion, food additives, nutritional supplements, etc.
4.Pharmaceutical raw materials and food additives.



Hot Tags: Buy Discount L-Proline

Send Inquiry

Please Feel free to give your inquiry in the form below. We will reply you in 24 hours.
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept