High Quality Amino Acids – L-Alanine; H-Ala-OH; L-Ala; CAS 56-41-7 Purity 98.5%~101.0% (AJI 97/USP/BP/FCC Standard) – Ruifu

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High Quality Amino Acids – L-Alanine; H-Ala-OH; L-Ala; CAS 56-41-7 Purity 98.5%~101.0% (AJI 97/USP/BP/FCC Standard) – Ruifu Detail:

Manufacturer Supply with High Purity and Stable Quality
L-Alanine; H-Ala-OH; L-Ala
CAS 56-41-7
AJI 97/USP/BP/FCC Standard
High Quality, Commercial Production

Chemical Name	L-Alanine
Synonyms	H-Ala-OH; L-Ala; Ala or A
CAS Number	56-41-7
CAT Number	RFA101
Stock Status	In Stock, Production Scale Up to Tons
Molecular Formula	C₃H₇NO₂
Molecular Weight	89.09
Melting Point	314.5℃
Density	1.432 g/cm3
Brand	Ruifu Chemical

Item	Specifications
Appearance	White crystal or crystalline powder; Slight sweet taste
Purity	98.5%~101.0% (calculated on the dried basis)
Identification	Compare the infrared absorption spectrum of the sample with that of the standard by potassium bromide disc method
Solubility	Freely soluble in water and in formic acid, practically insoluble in ethanol and in ether.Dissolves in dilute hydrochloric and in dilute sulfuric acid.
Specific Rotation [α]_D²⁰	+14.3° ~ +15.2° (C=10,6N HCl)
State of Solution	Clear and Colorless
Transmittance	≥98.0%
Chloride (Cl)	≤0.010%
Ammonium (NH₄)	≤0.020%
Sulfate (SO₄)	≤0.020%
Iron (Fe)	≤10ppm
Heavy Metals (Pb)	≤10ppm
Arsenic (AS₂O₃)	≤1ppm
Other Amino Acids	Conforms
Loss on drying	≤0.20% (Dry it at 105℃ for 3 hours)
Residue on Ignition	≤ 0.10%
pH Value	5.5~7.0
Test Standard	AJINOMOTO Amino Acid Specifications 8th Edition (AJI 97) Food Chemicals Codex Twelfth Edition (FCC) United States Pharmacopoeia (USP)
Usage	Food Additives; Organic Synthesis; Pharmaceutical Intermediates

Package: Bottle, Aluminum foil bag, Cardboard drum, 25kg/Drum, or according to customer’s requirement.

Storage Condition: Preserved in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.

L-Alanine (symbol Ala or A) is an α-amino acid that is used in the biosynthesis of proteins. It contains an amine group and a carboxylic acid group, both attached to the central carbon atom which also carries a methyl group side chain.
L-Alanine is widely used as nutrition supplements, as sweetener and flavor enhancer in the food industry, as flavor enhancer and preservative in the beverage industry, as intermediate for medicine manufacturing in pharmaceutical, as nutritional supplement and sour corrective agent in agriculture/animal feed, and as intermediate in manufacturing of various organic chemicals.
L-Alanine is an amino acid that can act as a skin-conditioning agent. It is usually used in combination with other amino acids.

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