d-threonine 632-20-2

Date：2022-01-12 Categories：Related Application Product

post date:

jan 11,2022

expiry date:

jan 11,2023

detailed description:

cas no. :632-20-2
quantity: 100kilograms
specs:25kg/drum

payment method: t/t
product name: d-threonine cas#: 632-20-2
synonyms: d-thr-oh molecular formula: c4h9no3
molecular weight: 131.17

item standard
appearance white fine crystals or white power
specific rotation(c=6,h2o) +27.2°- +29.0°
chloride (cl) not more than 0.020%
ammonium(nh4) ≤0.020%
loss on drying ≤0.50%
assay ≥98.5%

cas registry number:	632-20-2
synonyms:	;h-d-thr-oh;(2r,3s)-2-amino-3-hydroxybutyric acid;
molecular formula:	c₈h₁₆n₂o₆
molecular weight:	236.2224
molecular structure:
safety description:	s24/25:;

Tags：D-Threonine 632-20-2

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