L-Proline
CAS No.: 147-85-3
Qty in 20’FCL: 12MT
Min Order: 100kg
Origin: China
Packaging: Factory Packaging or Neutral
Certificate: ISO, Kosher, Halal, Haccp
Payment terms: T/T or L/C
Port of Dispatch: Wuhan, Shanghai, Tianjin Qingdao
Phone: +86 18771981656 
E-mail: sales@whfoodchem.com
Product Description About L-Proline FAQ Our Services
Product Description
ITEM | STANDARD |
Identification | Via IR Absorption |
Specific Optical rotation | -84.3°~--86.3° |
Chloride(As Cl) | =<0.05% |
Sulfate(As SO4) | =<0.03% |
Assay | 98.5-101.5% |
Iron(FE) | =<0.003% |
Heavy Metals(As Pb) | =<0.0015% |
Orgaic Volatile Impurities | Meet The Requirements |
Chromatographic Purity | Any individual impurity not more than 0.5% Total impurity not more than 2.0% |
Loss on drying | =<0.4% |
Residue on ignition | =<0.4% |
About L-Proline
L-Proline is a colorless to white crystal or crystalline powder. Orthorhombic as anhydrous, monoclinic with a crystal water molecules. L-Proline, odorless, has a strong sweet taste. Melting point 200 ℃ (decomposition). Impurities are hygroscopic. Asia because of L-Proline as amino acids, and other amino acids are different in nature. So easily soluble in water (154.56g/100ml.20 ℃), insoluble in ethanol and isopropyl alcohol. L-Proline is an important amino acid synthesis of human proteins, one amino acid infusion is an important raw material, but also the synthesis and other first-line antihypertensive drugs, mainly intermediate, L-Proline has been widely used in food and pharmaceutical industries.
Support & FAQs
1.Can you send free samples?
We can send small amount free samples, but appreciated if you could provide your freight collect DHL or Fedex account.
2. Can you do a mixed FCL?
Yes of course, we usually help customers mix several ingredients into a container.
3. What's your payment terms?
The most commonly used payment terms are T/T or LC.
4. How long will I receive my good?
Jiangshu Food has its own warehouse in Wuhan, when your purchase order has been confirmed, inventory products will deliver within 1 week, other products delivery in 2 weeks.
5. How about the packing?
Usually we provide the packing of 25 kg/ bag or carton. Of course, if you have special requirements on them, we will according to you.
6. How about the validity of the L-Proline?
According to the L-Proline you ordered.
7, What is the Min Order Quantity (MOQ) of L-Proline ?
Different products have different MOQ, for L-Proline , the MOQ is 1000kg.
8, What is the price of L-Proline?
Jiangshu Food has been corporate with many L-Proline manufacturers for several years, we can provide you with cost-effective L-Proline.
9, How long shall we wait for your reply?
We can guarantee to reply your inquiries of L-Proline in one working days.
10. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.
11. What is loading port?
Usually is Yangluo, Shanghai or Qingdao.
12. What kinds of transportation types can you provide?
Our main transportation methods include air transportation, land transportation and water transportation.
Our Services
1. Supply high quality products with a reasonable price in food additives industry.
2. Arrange the orders and shipping with customers requests in time, According to the different countries export policy provide complete customs clearance documents.
3. Provide agile and safe payments.
4. We can in charge of all if our products have quality problems.
5. Provide a price trend, ensure the clients can know about marketing informations in time.
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Contact: Amy Yue
Phone: 18771981656
E-mail: sales@whfoodchem.com
Whatsapp:18771981656
Add: Room 130, Guangyuan Building, No. 88 Yanjiang Avenue, Jiang'an District, Wuhan City, Hubei Province 430000, China
