Feed additives Factory supply feed grade 98% Threonine

  • FOB Price:Get Latest Price >
  • Min.Order:500 Kg(s)
  • Production Capacity:20000tons
  • Payment Terms:T/T , D/P , PayPal , EXW , FCA , D/A
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Sinoright International Trade Co. LTD

Business Type:Trader

Country/Region:China

Ddu Verified

HOT Rank

8/10

Product Information

  • Active Ingredients: Threonine
  • Chemical Formula:C4H9NO3
  • Molecular Weight:119.12
  • Assay:98%
  • Pharmacopeia:CP
  • Package Type:25kg/bag
  • Shelf Life:2 years
  • Storage:Protected from light
  • Place of Origin:China

Description

 

Product Description

1.Product Name:   L-threonine 

2.CAS NO:  72-19-5

3.Purity: 98.5%MIN

4.Appearance:   White crystalline or white powder 

5.HS Code:   29225090.90

6.Application:  L-threonine is a kind of essential amino acids which is mainly used in medicine/chemicla/food fortifier/feed additive,etc

7.Shelf life: 2 years

8.Specification: 

 

Specific rotation[]D20:                                -27.6 to -29.0  

State of solution(transmittance):                Clear and colorless 98.0% min   

Chloride[Cl]:                                                    0.020% max. 

Ammonium[NH4]:                                          0.02% max. 

Sulfate[SO4]:                                                   0.020% max. 

Iron[Fe]:                                                           10ppm max.   

Heavy metals [Pb]:                                         10ppm max 

Arsenic[AS2O3]:                                             1ppm max. 

Other amino acids:                                        Chromatographically not detectable 

Loss on drying:                                               0.20% max. 

Residue on ignition(sulfated):                      0.10% max 

Assay:                                                               98.5% min. 

PH:                                                                     5.2 to 6.2  

 

 


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