High Purity 98.5% Food Grade L-Aspartic Acid/D-Aspartic Acid

• CAS No.: 56-84-8
• Formula: C4h7no4
• Nutritional Value: Nutritional
• Certification: ISO, HACCP
• Packaging Material: Plastic
• Storage Method: Normal
• Model NO.: 56-84-8
• Shelf Life: >12 Months
• Transport Package: Foil Bag/Drum
• Specification: 25kgs/bag
• Trademark: XAZB
• Origin: China

Product Description

 

Product Description

 

L-Aspartic acid Basic information
Product Name:	L-Aspartic acid
CAS:	56-84-8
MF:	C4H7NO4
MW:	133.1
EINECS:	200-291-6
L-Aspartic acid Chemical Properties
Melting point	>300 °C (dec.)(lit.)
alpha	25 º (c=8, 6N HCl)
Boiling point	245.59°C (rough estimate)
density	1.66
FEMA	3656 | L-ASPARTIC ACID
refractive index	1.4540 (estimate)
storage temp.	Store below +30°C.
solubility	H2O: 5 mg/mL
form	powder
pka	1.99(at 25ºC)
color	White
PH	2.5-3.5 (4g/l, H2O, 20ºC)
Odor	acid taste
optical activity	[α]20/D +24.7±1°, c = 5% in 5 M HCl
Water Solubility	5 g/L (25 ºC)
λmax	λ: 260 nm Amax: 0.20
λ: 280 nm Amax: 0.10
JECFA Number	1429
Merck	14,840

Melting Point:	>300 °C (dec.)(lit.)
Flash Point:	113.5ºC
Refractive Index:	1.4540
Water Solubility:	H2O: 5 mg/mL
Appearance:	White Powder

Product Name	Nuclease Powder
Type	Protein
Specification	12000u/g
Appearance	Brown Fine Powder
Shelf Life	12 Months
Packing	Packed by 25kgs/drum or carton or as your request.

 

Function

In medicine, L-Aspartic acid is used as medicine of cardiopathy, hepar function accelerator, ammoniate toxicide, eliminating fatigure agent and the composition of amino acid injection.
In industry, it is main material of L-Alanine and Asparagine. In food, it can be used as freshening agent, high sweetness agent of low heat and uncorrosing tooth, and elininating fatigure agent in drink of sports type

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