D-Threonine

D-Threonine

D-Threonine

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

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

Keywords

D-Threonine Threonine 632-20-2

Quick Details

  • Appearance:White powder
  • Application:Pharmaceutical Intermediates.
  • PackAge:25kg/barrel
  • ProductionCapacity:500|Metric Ton|Month
  • Storage:room temperature
  • Transportation:by sea,by air,by courrier,etc..

Superiority:

The area of Chengdu Baishixing is 35,000 square metre , the staff members are 88, our output value is over 120 millions per year. Baishiying cooporates with Life Science Academy of Wuhan University to develop amino acids series products.We have professional science development and experiment base station. Our products are U.S.P.,AJI,EP(European Pharmacopoeia)standard.

 

CAS No.: 632-20-2 Other Names: H-D-Thr-OH MF: C4H9NO3
EINECS No.: ******* Place of Origin: Sichuan China (Mainland) Type: Vitamins, Amino Acids and Coenzymes
Grade Standard: Food Grade,Medicine Grade Brand Name: Baishixing Model Number: Manufacturer's Standard
Purity: 99% Appearance:
White crystals or crystalline powder,slightly sweet taste.
CAS: 632-20-2
Name: D-Threonine 

 

Details:

 Chengdu Baishixing Science and Technology Industry Co.,Ltd 

 

(1)Establishment:2003 

 

(2)Location: an national ecology example county in PujiangChengdu,Sichuan Province.

 

(3)Main products:We have 5 series of products(protected amino acids,amino acids derivatives,peptides, plants amino acids and heterocycle chemical compounds) 

and over 80 kinds so far.Output is over 300 ton per year.

 

 

Specifications:

 

 

Manufacture standard

AJI97

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

 

 

 

 

 

Application: it is Mainly used in the fields of schiral medicine, chiral additive, chiral auxiliaries.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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