Direct Factory 147-85-3 L-Proline High Quality

• CAS: 147-85-3
• Color: White
• Einecs: 205-702-2
• Mf: C5h9no2
• MW: 115.13
• Form: Powder
• Model NO.: 147-85-3
• Solubility: H2O: 50 Mg/Ml
• Transport Package: 25kg/Bag
• Specification: 1KG
• Trademark: ECHEMI
• Origin: China

Product Description

 

Product Description

Name of Product: L-Proline
CAS No: 147-85-3
EC No.: 205-702-2
Molecular formula: C5H9NO2
Molecular Weight: 115.13

L-proline is one of the 20 amino acids that are used to synthesize proteins by the human body. Functions of proline include helping form collagen, regenerating cartilage, forming connective tissue, repairing skin damage and wounds, healing the gut lining, and repairing joints.

Test Item	Specification
Appearance	White crystal or crystalline powder
Identification	Infrared Absorption
Assay	98.5% ~ 101.5%
Residue on ignition	≤ 0.4%
Chloride(Cl)	≤ 0.05%
Sulfate(SO4)	≤ 0.03%
Iron(Fe)	≤ 30ppm
Heavy metals(Pb)	≤ 15ppm
Related Compounds	Not more than 0.5% of any individual impurity is found; Not more than 2.0% of total impurities is found
Specific rotation[α]D^25	-84.3° ~ -86.3°
Loss on drying	≤ 0.4%

 

Packaging & Shipping

 

Packing : 25KG/Bag.

 

Delivery:  

1. In stock products are normally shipping within 3 working days. 

2. For rush delivery, please contact our sales team for particular arrangement.

Shipping:

1. We ship goods via DHL, Fedex, UPS, TNT, China post, NL Post and other couriers, weight from 10g to 1000kg or even bulker.

2. Shipping details & shipping documents will be provided and sent by email.

3. We keep tracking the shippment until clients well received.

4. After years export shipping experience, with professional and experienced cooperated forwarders, we ensure that goods can be delivered in multiple ways safetly and efficiently

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