L-Valine

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Pack. & Delivery:

25¹«½ïÖ±°å�°

L-Valine
CAS No.£º72-18-4
Molecule Formula£ºC5H11NO2
Molecule Weight£º117.15
Structure Formula£º
Description£ºWhite crystals or crystalline powder; Fist slightly sweet taste then slightly bitter taste. Freely soluble in formic acid, soluble in water, practically insoluble in ethanol and ether.
Manufacture Standards£ºAJI92£¬USP26£¬EP4
Specification£º
Specific rotation +27.6~+29.0¡ã
Heavy metals ¡Ü10ppm
Water content ¡Ü0.20%
Residue on ignition ¡Ü0.10%
assay 99.0~100.5%
PH 5.0~6.5
Packing:
25kgs/ fiber drum

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