Amino Acid L-Alanine High Quality

• Type: Alanine
• Chemical Character: Acidity
• Appearance: Powder
• Transport Package: 25kg/Drum
• Specification: 99%
• Trademark: Richnow
• Model NO.: 56-41-7
• Origin: China
• HS Code: 2922491990
• Production Capacity: 500000kg

Product Description

L-Alanine Chemical Properties

Melting point	314.5 °C
alpha	14.5 º (c=10,6N HCl,dry sub.)
Boiling point	212.9±23.0 °C(Predicted)
density	1,432 g/cm^3
refractive index	1.4650 (estimate)
FEMA	3818 | DL-ALANINE
storage temp.	2-8°C
solubility	H2O: 100 mg/mL
form	powder
pka	2.34(at 25ºC)
color	White to almost white
PH	5.5-6.5 (100g/l, H2O, 20ºC)
optical activity	[α]20/D +14.0±1°, c = 5% in 5 M HCl
Water Solubility	166.5 g/L (25 ºC)
λmax	λ: 260 nm Amax: ≤0.03 λ: 280 nm Amax: ≤0.02
Merck	14,204
BRN	1720248
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	QNAYBMKLOCPYGJ-REOHCLBHSA-N
CAS DataBase Reference	56-41-7(CAS DataBase Reference)
NIST Chemistry Reference	Alanine(56-41-7)
EPA Substance Registry System	L-Alanine (56-41-7)