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D-(+)-Threonine manufacturer CAS:632-20-2

Sep 8th, 2022 at 10:43   Biological and Pharmaceutical Chemicals   Woodland Hills   51 views Reference: 7LDdwpkRe1Y

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CAS No: 632-20-2
Product Name: D-(+)-Threonine
Other Name:
D-(+)-Threonine
D-allo-Threonine
H-D-Thr-OH
D-α-Amino-β-hydroxybutyric acid
H-D-ALLO-THR-OH
(2R,3R)-2-Amino-3-hydroxybutanoic acid
DL-Allo-Threonine
2-amino-3-hydroxybutanoic acid
D-2-Amino-3-hydroxybutyric acid
(2R,3R)-2-Amino-3-hydroxybutyric acid
DL-Allothreonine
Density: 1.3±0.1 g/cm3
Boiling Point: 345.8±32.0 °C at 760 mmHg
Melting Point: 274ºC
Molecular Formula: C4H9NO3
Molecular Weight: 119.119
Flash Point: 162.9±25.1 °C
Exact Mass: 119.058243
PSA: 83.55000
LogP: -1.23
Vapour Pressure: 0.0±1.7 mmHg at 25°C
Index of Refraction: 1.507
Specification
Appearance: White crystals or crystalline powder
Assay: 98.0%-101.0%
Specific rotation: +27.0°~+29.0°
State of solution: ≥95.0%
Chloride(Cl): ≤0.10%
Arsenic(AS2O3): ≤2ppm
Heavy metals, as Pb: ≤10ppm
Loss on drying: ≤0.20%
Residue on ignition: ≤0.20%
Application
Amino Acid Derivatives. Be used as pharmaceutical intermediates.
Food and feed additives.
Package: 25kg/drum, can also be designed according to customer requirements.
Storage: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.


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Inno Pharmchem (Pharmaceutical Intermediates Manufacturers in China) is exclusively focusing on the manufacturing of API's Intermediates, such as D-(+)-Threonine, cas:632-20-2 , (2R3R)-2-Amino-3-hydroxybutyric acid and so on. We have helped clients businesses by scaling up its pharmaceutical products through the development of innovative processes and optimizing the production process thus it making it cost-efficient.

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