D-Threonine

Min. order:1 KG
Trade Terms:FOB, CIF
Payment Terms:L/C, T/T
Trademark:Baishixing

Basic Info.

CAS #:632-20-2
Export Markets:Global

Additional Info.

Trademark:Baishixing
Packing:Barrel, Bag
Standard:25kg/barrel, 5kg/bag
Origin:China
Production Capacity:200kg/Month

Product Description

Place of Origine: Chengdu China
Supply Ability:
CAS No: 632-20-2

D-Threonine
White crystals or crystalline powder, slightly sweet taste. Freely soluble in formic acid, soluble in water, practically insoluble in ethanol and in ether.

Storage:
Preserve in tight containers at controlled room temperature.
Recommended limit: 2 years.
Manufacture standardAJI97
Specification rotation[α ] 20 D+27.6~+29.0 ο
Transmittance≥ 98.0%
Chloride≤ 0.020%
Ammonium≤ 0.02%
Sulfate≤ 0.020%
Iron≤ 10ppm
Heavy metals≤ 10ppm
Arsenic≤ 1ppm
Other amino acidsChromatographically not detectable
Loss on drying≤ 0.20%
Residue on ignition≤ 0.10%
Chemical name2-Amino-3-Hydroxybutyric Acid
Molecular formulaC4H9NO3
Molecular weight119.12
Assay99.0~100.5%
PH5.2~6.2
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Chengdu Baishixing Science and Technology Industry Co., Ltd.

Sichuan, China
Account Registered in: 2010
Business Type: Manufacturer