L-valine feed/food/pharmaceutical grade

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Company: EPOCH INTERNTAIONAL TRADING CO., LTD
Membership: Free Member since Oct 28, 2003
Country/Region: ChinaChina
Address: Shizhong Area, Jinan City, Shandong Province, China 250002, Jinan, Shandong, China 250002
Contact: Ms. Yuan Junjuan
Phone: 86-531-8973-6400
Fax: 86-531-8973-6400
Mobile: 86-135-8310-9280
Tags: L-Valine
Online Postings: 16 Trade Leads , Product Catalog(s)
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Product Description
Chemical name: L-valine

Molecular formula:. C5H11NO2

Molecular weight: 117.15

CAS No.: 72-18-4

Executive standard: CP2010 EP5 AJ192 USP24

Aspects and characters: White crystals or crystalline powder, tastes sweet firstly and bitter then, L-Valine is soluble in water and hardly soluble in ethanol.

Efficacy: Along with leucine and isoleucine, valine is a branched-chain amino acid. It is named after the plant valerian. In sickle-cell disease, valine substitutes for the hydrophilic amino acid glutamic acid in hemoglobin. Because valine is hydrophobic, the hemoglobin is prone to abnormal aggregation.
Valine is an essential amino acid, hence it must be ingested, usually as a component of proteins. It is synthesized in plants via several steps starting from pyruvic acid. The initial part of the pathway also leads to leucine. The intermediate a-ketoisovalerate
undergoes reductive amination with glutamate.

Reservation: Cool ,dry dark in closed containers. Recommended limit 2yeas

Package: Fiber drum outside, double PE bags inside.25kg/drum.
Product Feature
white crystalline powder
Product Specification / Models
BP/EP/USP
Application
USED AS FOOD ADDITIVE, FEED ADDITIVE, PHARMACEUTICAL RAW MATERIALS ETC.
Optional Information
- Payment : LC, TT, WESTERN UNION
- Delivery : IMMEDIATE
- Origin : CHINA
- Minimum Order : 2000KG
- Packaging : 25KG/BAG/DRUM
- Inspection : AVAILABLE
- Samples : Free
Contact Information
Ms. Yuan Junjuan
  ( International Business department , INTERNATIONAL TRADE )
 
Webfax
Company : EPOCH INTERNTAIONAL TRADING CO., LTD
Address : Shizhong Area, Jinan City, Shandong Province, China 250002, Jinan, Shandong, China 250002
Phone : 86-531-8973-6400
Fax : 86-531-8973-6400
Mobile : 86-135-8310-9280