Project Description

Chemical NameL-Aspartic acid
CAS No.56-84-8
Molecular Formula:C4H7NO4
Molecular Weight:133.1
EINECS:200-291-6
Applications: 

L-Aspartic Acid is an amino acid used as a skin-conditioning agent.

Synonyms: 

(S)-(+)-Aminosuccinic acid (S)-Aminobutanedioic acid (S)-Aminosuccinic Acid H-Asp-OH L-Asparaginic Acid L(+)-Aspartic acid;L-Aspartic acid, Low metals content;ASP;ASPARTIC(L-);ASPARTIC ACID;ASPARTIC ACID, L-;H-ASP-OH;FEMA 3656

Appearance: powder

Please contact MainChem Co, Ltd. for any questions regarding L-Aspartic acid. We would be happy to provide a quote, a sample, or further information regarding it, L-Aspartic acid MSDS -Material Safety Data Sheet and L-Aspartic acid CAS 56-84-8 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.

China L-Aspartic acid Supplier, L-Aspartic acid Manufacturers, China CAS 56-84-8 Supplier

Melting point>300 °C (dec.)(lit.)
alpha25 º (c=8, 6N HCl)
Boiling point245.59°C (rough estimate)
density1.66
refractive index1.4540 (estimate)
FEMA3656 | L-ASPARTIC ACID
storage temp.Store at RT.
solubilityH2O: 5 mg/mL
formpowder
pka1.99(at 25℃)
colorWhite
PH2.5-3.5 (4g/l, H2O, 20℃)
optical activity[α]20/D +24.7±1°, c = 5% in 5 M HCl
Water Solubility5 g/L (25 ºC)
Hazard Codes 
Xi,Xn
Risk Statements 
36-36/37/38-20/21/22
Safety Statements 
26-24/25-22-36
WGK Germany 
2
RTECS 
CI9098500
10
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29224995
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