CAS 632-20-2 D-Thre...

CAS 632-20-2 D-Threonine with Free Sample

CAS 632-20-2 D-Threonine with Free Sample

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price: USD 50.0000

  • Min.Order :1 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,D/A,T/T,Other

Keywords

Threonine Thr Alpha-Amino-Beta-Hydroxybutyric Acid

Quick Details

  • Appearance:White Powder
  • Application:Pharmaceutical,Food
  • PackAge:25kg/Drum
  • ProductionCapacity:3000|Kilogram|Month
  • Storage:Good sealed container away from light and heat.
  • Transportation:

Superiority:

D-Threonine
CAS#: 632-20-2
Assay: 99%
Molecular formula: C4H9NO3
Molecular weight: 119.12
Synonym: 2-Amino-3-Hydroxybutyric acid
Content: 99%min
D-Threonine is white crystals or crystalline powder, slightly sweet taste. Freely soluble in formic acid, soluble in water, practically insoluble in ethanol and in ether. 

Specifications: 


Specification rotation[α]20D
+27.6°~+29.0°

Transmittance
Not less than 98.0%

Chloride
Not more than 0.020%

Ammonium
Not more than 0.02%

Sulfate
Not more than 0.020%

Iron
Not more than 10ppm

Heavy metals
Not more than 10ppm

Arsenic
Not more than 1ppm

Other amino acids
Chromatographically not detectable

Loss on drying
Not more than 0.20%

Residue on ignition
Not more than 0.10%

Chemical name
2-Amino-3-Hydroxybutyric Acid

Molecular formula
C4H9NO3

Molecular weight
119.12

Assay
99.0%~100.5%

PH
5.2~6.2



Packaging & Delivery

Packaging Details: Cartons, 25kgs per carton. 
Delivery Detail: Within 30 days. 

About Us
Changzhou Greater Asia Pacific Trading Co., Ltd is a HongKong fully owned enterprise in China that is engaged in supplying the cosmetic/food ingredients with best quality in China. China is a resourceful country for natural plants and herbs. With China industrialization gets better and better, we have the best plant extracts and herb extracts in the world with the most reasonable prices. 
We are a supplier of cosmetic ingredients/food ingredients including plant extracts, natural cosmetic ingredients. 
We have strong and stable supply networks all over the country and we do business with customers in Europe, Asia and America. 
We strive to identify, develop and supply Ingredients from Botanicals/Herbs, for the usage in beverage, health food, cosmetic and pharmaceutical industries, making contributions to the modernization and internationalization of Chinese Herb Medicines and human health. We only supply products manufactured and packaged in accordance with GMP standards. 

 

Details:

About Us

Changzhou Greater Asia Pacific Trading Co., Ltd is a HongKong fully owned enterprise in China that is engaged in supplying the cosmetic/food ingredients with best quality in China. China is a resourceful country for natural plants and herbs. With China industrialization gets better and better, we have the best plant extracts and herb extracts in the world with the most reasonable prices.

We are a supplier of cosmetic ingredients/food ingredients including plant extracts, natural cosmetic ingredients.

We have strong and stable supply networks all over the country and we do business with customers in Europe, Asia and America.

 

We strive to identify, develop and supply Ingredients from Botanicals/Herbs, for the usage in beverage, health food, cosmetic and pharmaceutical industries, making contributions to the modernization and internationalization of Chinese Herb Medicines and human health. We only supply products manufactured and packaged in accordance with GMP standards. 

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