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slightly sweet taste crystalline powder C4H9NO3 AJI 92 Food Grade Amino Acids L-Threonine

WUHAN SOLEADO TECHNOLOGY CO.,LTD.
WUHAN SOLEADO TECHNOLOGY CO.,LTD.
City: Wuhan
Province/State: Hubei
Country/Region: China
Tel: 86-27-83341481

slightly sweet taste crystalline powder C4H9NO3 AJI 92 Food Grade Amino Acids L-Threonine

Place of Origin : China
Brand Name : Soleado
Model Number : 72-19-5
MOQ : 25kg
Price : Latest USD/kg
Packaging Details : 25kg / drum
Delivery Time : 7days after confirmation
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram, ESCROW
Supply Ability : 25tons/month
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slightly sweet taste crystalline powder C4H9NO3 AJI 92 Food Grade Amino Acids L-Threonine

Abbreviation:

L-Thr

CAS Number:

72-19-5

Conforms To:

AJI, USP, EP

Chemical Name:

(2S,3R)-2-Amino-3 -hydroxybutanoic Acid

Chemical Formula:

C4H9NO3

Molecular Weight:

119.12

Nitrogen Content:

0.1176

Assay:

99.0 to 101.0%

Solubility:

Soluble in water

Property:

White crystals or crystalline powder; slightly sweet taste

L-threonine is classified as an essential amino acid. Humans do not synthesize L-threonine, so it must be obtained through the diet. The male adult’s daily requirement is 7 mg per kg of body weight. Most people will get sufficient L-threonine through the diet, but as threonine content in grains is low, vegetarians are more likely than others to have deficiencies and should consider supplementation.
L-threonine is a key component of collagen, elastin and enamel proteins. It aids in proper fat metabolism in the liver; nutrients are more readily absorbed when threonine is present. L-threonine also helps the digestive and intestinal tracts function more smoothly. Experts believe that L-threonine enhances the immune system by aiding in the production of antibodies.

Applications:
L-threonine is an essential amino acid, mainly used in pharmaceutical, chemical reagents, food fortifiers, and feed additives. In particular, the amount used in feed additives grows rapidly. L-threonine with the feed has the following characteristics: ① can adjust the amino acid balance in the feed to promote livestock growth; (2) to improve the meat; (3) improve the nutritional value of amino acid with low digestion rate ④ can reduce feed raw material costs; in the EU (mainly Germany, Belgium, Denmark, etc.) and the American States, it has been widely used in feed industry.


Specifications:


Item

Specification( AJI92)

Results

Identification

Meets the requirements

Conforms


Appearance

White crystals or crystalline

Powder;


powdercrystalline

Conforms

Stata of solution

(transmittance T430)

Clear and colorless

Not less than 98.0%


98.5%


Specific rotation [α]D20

-27.6°to -29.0°

-28.3°


Chloride(Cl)

Not more than 0.020%

Less than 0.02%

Ammonium (NH4)

Not more than 0.02%

Less than 0.02%


Sulfate(SO4)

Not more than 0.020%

Less than 0.02%


Iron(Fe)

Not more than 10ppm

Less than 6ppm

Arsenic (As2O3)

Not more than 1ppm

Less than 1ppm


Other amino acids

Not detected

Conforms


Heavy metals(Pb)

Not more than 10ppm

Less than 10ppm


Loss on drying


Not more than 0.20%

0.05%

Residue on ignition

(sulfated)


Not more than 0.10%

0.05%


Assay

99.0% to 100.5%

99.6%


PH

5.2 to 6.2

5.8


Abbreviation:

L-Thr

CAS Number:

72-19-5

Conforms To:

AJI, USP, EP

Chemical Name:

(2S,3R)-2-Amino-3 -hydroxybutanoic Acid

Chemical Formula:

C4H9NO3

Molecular Weight:

119.12

Nitrogen Content:

0.1176

Assay:

99.0 to 101.0%

Solubility:

Soluble in water

Property:

White crystals or crystalline powder; slightly sweet taste

L-threonine is classified as an essential amino acid. Humans do not synthesize L-threonine, so it must be obtained through the diet. The male adult’s daily requirement is 7 mg per kg of body weight. Most people will get sufficient L-threonine through the diet, but as threonine content in grains is low, vegetarians are more likely than others to have deficiencies and should consider supplementation.
L-threonine is a key component of collagen, elastin and enamel proteins. It aids in proper fat metabolism in the liver; nutrients are more readily absorbed when threonine is present. L-threonine also helps the digestive and intestinal tracts function more smoothly. Experts believe that L-threonine enhances the immune system by aiding in the production of antibodies.

Applications:
L-threonine is an essential amino acid, mainly used in pharmaceutical, chemical reagents, food fortifiers, and feed additives. In particular, the amount used in feed additives grows rapidly. L-threonine with the feed has the following characteristics: ① can adjust the amino acid balance in the feed to promote livestock growth; (2) to improve the meat; (3) improve the nutritional value of amino acid with low digestion rate ④ can reduce feed raw material costs; in the EU (mainly Germany, Belgium, Denmark, etc.) and the American States, it has been widely used in feed industry.


Specifications:


Item

Specification( AJI92)

Results

Identification

Meets the requirements

Conforms


Appearance

White crystals or crystalline

Powder;


powdercrystalline

Conforms

Stata of solution

(transmittance T430)

Clear and colorless

Not less than 98.0%


98.5%


Specific rotation [α]D20

-27.6°to -29.0°

-28.3°


Chloride(Cl)

Not more than 0.020%

Less than 0.02%

Ammonium (NH4)

Not more than 0.02%

Less than 0.02%


Sulfate(SO4)

Not more than 0.020%

Less than 0.02%


Iron(Fe)

Not more than 10ppm

Less than 6ppm

Arsenic (As2O3)

Not more than 1ppm

Less than 1ppm


Other amino acids

Not detected

Conforms


Heavy metals(Pb)

Not more than 10ppm

Less than 10ppm


Loss on drying


Not more than 0.20%

0.05%

Residue on ignition

(sulfated)


Not more than 0.10%

0.05%


Assay

99.0% to 100.5%

99.6%


PH

5.2 to 6.2

5.8



Product Tags:

amino acids food

      

food amino acid

      
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slightly sweet taste crystalline powder C4H9NO3 AJI 92 Food Grade Amino Acids L-Threonine Images

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