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Dl-2-Aminopropionic Acid (Tech. Grade) CAS[302-77-7]
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(1)Name:DL-2-Aminopropionic Acid(DL-2-Alanine)
(2)Molecular Formula:C3H7NO2
(3)Shape and Properties: White sweet cristallized powder. Resolved at
262?.Easily soluble in water and slightly in alcohol.
(4)Specifications
a?Appearance: White cristallized powder.
b?Content:98% min.
c?Chloride: 0.5% max.
d?Melting Point:260? min.
e?Scorch Dross:0.3% max.
f?Heavy Metal:0.003% max.
g?Transparency: Colorless and clear
h?As:0.001% max.
i?PH value:5.5-7.0
j?Desiccation Weightlessness:0.3% max.
(5) Use: Mainly used as intermediates of vitamin B6,amino pesticides,surface activator,biochemical reagent and tissular culture medium.
(6) Packing: In woven bags lined with plastic bags. NW:10 or
25 kg each. |
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