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99% Purity Feed Grade Growth Promoting Amino Acids L- Threonine

China 99% Purity Feed Grade Growth Promoting Amino Acids L-Threonine, Find details about China Threonine, L-Cystine from 99% Purity Feed Grade Growth Promoting Amino Acids L-Threonine

Model NO.
Feed addtitive
Characteristics
White and Yellow Crystalline Powder.
Other Names
L-2-Amino-3-Hydroxybutyric Acid
Certificate
USP38, FCCIV, Aji97 and etc
Trademark
HEBEI
Transport Package
Containing a Net Weight of 25kg/Drum
Specification
25KG/Drum
Origin
China
HS Code
2922499990
Model NO.
Feed addtitive
Characteristics
White and Yellow Crystalline Powder.
Other Names
L-2-Amino-3-Hydroxybutyric Acid
Certificate
USP38, FCCIV, Aji97 and etc
Trademark
HEBEI
Transport Package
Containing a Net Weight of 25kg/Drum
Specification
25KG/Drum
Origin
China
HS Code
2922499990
Threonine Feed Grade Amino Acids L-threonine Growth Promoting Feed Additive 98.5% Yellow and White Availiable 25kg/bag 2 Years
99% Purity Feed Grade Growth Promoting Amino Acids L-Threonine
 
Chemical Name:L-2-Amino-3-hydroxybutyric acid;

Structure Formula:

99% Purity Feed Grade Growth Promoting Amino Acids L-Threonine

Molecular Formula:

C4H9NO3

Molecular Weight:

119.12

Cas No:

[72-19-5]

Characteristics:

White and yellow crystalline

Quality Standards:

USP24, FCCIV, AJI97 and  etc.  

Item

Specification

USP24

FCCIV

AJI97

Appearance

White crystals or crystalline powder

Assay, %(on dried basis)

98.5~101.5

98.5~101.5

98.5~101.0

Specific optical rotation

-26.7o~ -29.1o

-26.5o~ -29.0o

-27.6o~ -29.0o

Transmittance

- - -

- - -

≥98.0

pH Value

5.0~6.5

- - -

5.2~6.2

Loss on drying,%

≤0.2

≤0.3

≤0.2

Heavy metals (as Pb),%

≤0.0015

≤0.002

≤0.001

Residue on ignition,% 

≤0.4

≤0.1

≤0.1

Chloride (as Cl),%

≤0.05

- - -

≤0.02

Sulfate (as SO4),%

≤0.03

- - -

≤0.02

Ammonium (as NH4),%

- - -

- - -

≤0.02

Arsenic (as As),%

≤0.00015

≤0.00015

≤0.0001

Iron,%

≤0.003

- - -

≤0.001

Other amino acids

- - -

- - -

Not detd.

Organic volatile impurities

Meets the requirement

- - -

Meets the requirement

 

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