Hot selling high quality L-Valine 72-18-4 with reasonable price and fast delivery !!

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Hot selling high quality L-Valine 72-18-4 with reasonable price and fast delivery !!
Hot selling high quality L-Valine 72-18-4 with reasonable price and fast delivery !!
Hot selling high quality L-Valine 72-18-4 with reasonable price and fast delivery !!
Hot selling high quality L-Valine 72-18-4 with reasonable price and fast delivery !!
Hot selling high quality L-Valine 72-18-4 with reasonable price and fast delivery !!
Hot selling high quality L-Valine 72-18-4 with reasonable price and fast delivery !!
Hot selling high quality L-Valine 72-18-4 with reasonable price and fast delivery !!

Hot selling high quality L-Valine 72-18-4 with reasonable price and fast delivery !!

  • Item No.TOP GRADE
    MOQ1 Kilogram
Tag  sourcing
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From $14.8013.50 / Kilogram
$14.80
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Quick Details
Product name L-Valine
Appearance White Powder
MW117.15
Place of Origin CN;SHN
Usage Animal Pharmaceuticals
Brand Name Xigema
Model Number TOP GRADE
Application Pharmaceutical Raw Intermediates
CAS72-18-4
Color White Color
NameL-Valine
Assay HPLC 99%
Shelf Life 2 Years
Grade Standard Medicine Grade
Type Antipyretic Analgesics and NSAIDs
CAS No. 72-18-4
Other Names L-Valine
MFC5H11NO2
EINECS No. 200-773-6
Purity99%min
Grade Phamaceutical Grade

Packaging & Delivery

Selling Units:
Kilogram

Our advantages

High quality L-Valine

1.Competitive price

2.Fast Delivery Within 2 days

3.SGS , BV, GMP,ISO approve

4.Professional factory

Product Description

QQ20190416134021

L-Valine 72-18-4 is white crystals or crystalline powder , with ethanol aqueous solution heavy clean person for colorless tabular or scaly crystallization. Odorless, have special bitterness. Melting point of about 315 °C.

Basic Information

Basic Information.png 

Items

Specifications

Product Name

L-valine

Molecular Formula

C5H11NO2

Molecular Weight

117.15

CAS NO.

72-18-4

EINECS

200-773-6

Density

1.23

Melting point

315 ºC

Water solubility

85 g/L (20 ºC)

Appearance

White crystalline powder

Assay(on dried basis)

98.5 - 101.5%

Loss on drying

0.30% max

Residue on ignition

0.10% max

Chloride

0.050% max

Sulfate

0.030% max

Arsenic

1.5 ppm max

Heavy metals

0.0015% max

Iron

0.0030% max

Organic volatile impurities

Meets the requirement

PH

5.5 - 7.0

Specific rotation

+26.6 º --- +28.4 º (20 ºC)

Functions

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L-valine is one of the eight essential amino acids for human body, which could be used in the preparation of compound amino acid infusions, synthesis polypeptide drugs and food antioxidant etc. It is widely used in blood-brain barrier, hepatic coma, chronic liver cirrhosis, and renal failure treatment, inborn errors of metabolism of dietary treatment, sepsis, and postoperative treatment of patients with diabetes, as well as in medicine speeding up the healing of surgical wounds and in nutritional supportive care of patients with cancer. In addition, it is also used in preparation of infusions high in branched-chain amino acids(such as 3H infusion,etc.) and oral liquid(such as liver-an dry syrup, etc.). Applications in food nutrition fortifier, food flavor enhancer and agricultural insecticide are popular too.

Sample Display

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Packaging & Shipping

 

 

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Our Services

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Company Information

Company Information

 

QingdaoxigemaCHEMICAL Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
The aim of  xigema is a quality policy that"Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
 
 xigema has become the"Top 500 Chinese manufacturing companies","Top 20 of global agrochemical sales". xigema  has 21 subsidiaries and holding companies.

 

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