L-Alanine

L-Alanine (56-41-7)
High quality and competitive price from POLYMET
L-Alanine(industrial grade) is used in pharmaceutical grade, as material of vitamin B6.
Molecular formula:
C
3
H
7
NO
2
Molecular weight:
89.09
Properties:
white crystal or crystalline powder
Specification:
industrial grade
Quality standard:
Enterprise standard
Structural formula:

Item
Standard
Assay
≥98.5%
Specific rotary power [α]D20
+14.3°~+15.2°
pH value
5.7—6.7
Loss on dry
≤0.5%
Heavy Metals
≤30ppm
Chloride
≤0.05%
Ferric salt
≤20ppm
Sulfate
≤0.03%

Uses:
pharmaceutical grade, as material of vitamin B6.
Packing:
25Kg woven bag lined with plastic inner bag, or following your demands.
Storage:
Sealed, kept in dry and cool place; avoid light..