Xazb Supply 98.5% Food Grade L-Aspartic Acid/D-Aspartic Acid CAS 1783-96-6

• Transport Package: Foil Bag
• Specification: 99%
• Trademark: XAZB
• Origin: China
• Model NO.: 1783-96-6

Product Description

XAZB supply 98.5% Food Grade L-Aspartic Acid/D-Aspartic Acid CAS 1783-96-6

Product Name: D-Aspartic acid
CAS: 1783-96-6
MF: C4H7NO4
MW: 133.1
EINECS: 217-234-6
Chemical Properties White or almost white crystalline powder
Usage A non-essential amino acid found in food sources and dietary supplements. Its conjugate base D-aspartate has potential use as a a therapeutic agent in the treatment of schizophrenia-related symptoms.
Biological Activity Endogenous NMDA receptor agonist with similar activity to the L-isomer (L-Aminosuccinic acid ). Also a non-metabolizable substrate for EAA uptake systems. Modulates melatonin synthesis in the pineal gland.
Biological activity (-)-Aspartic acid is an endogenous NMDA receptor agonist
Human Endogenous Metabolite
D-Aspartic acid Use for synthetic drugs, pharmaceutical intermediates or bulk drugs

High quality 99% D-Aspartic acid powder 1783-96-6

^{Colorless to white crystal powder, it is not essential human body amino acid. The natural l-aspartic acid exist in kinds of Zoology and botany protein, high quantity contained in beet's treacl}        

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

1. it can be used in the curing of cardiopathy, liver disease, high blood pressure, it can prevent and recover fatigue , It is the ingredient of compound amino acid transfusion,or used as antidote, liver funtional accelerant and fatigue recovering agent.

2. it is a good nutrition supplement for beverage, or used as material of Aspartame.

3. It can be used as the material of resin and nutrition supplement for cosmetics.

BCAA	L-serine	theanine	N-Acety-L-Cysteine
L-Leucine	L-arginine-α-ketoglutarate	l-tyrosine	L-Tryptophan