Keywords

• L-Aspartic acid
• H-Asp-OH
• L-Asparaginic acid

Quick Details

• ProName: Factory Supply L-Aspartic acid
• CasNo: 56-84-8
• Molecular Formula: C4H7NO4
• Appearance: solid
• Application: intermediates
• DeliveryTime: immediately
• PackAge: drum
• Port: Shanghai Port
• ProductionCapacity: 400 Metric Ton/Day
• Purity: 99.9%
• Storage: keep in cool and dry place
• Transportation: by sea
• LimitNum: 1 Gram
• Moisture Content: 0.01%
• Impurity: 0.01%
• purity: 99.9%

Superiority

L-Aspartic acid Basic information

Chemical Properties Uses Production

Product Name:	L-Aspartic acid
Synonyms:	L-Aspartic Acid,(S)-Aminosuccinic Acid;Erlotinib-d7 HCl;(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-
CAS:	56-84-8
MF:	C4H7NO4
MW:	133.1
EINECS:	200-291-6
Product Categories:	Food & Feed ADDITIVES;chiral;Aspartic acid [Asp, D];Amino Acids and Derivatives;alpha-Amino Acids;Amino Acids;Biochemistry;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;Nutritional Supplements;L-Amino Acids;Amino Acids;Glutamate receptor;aspartic acid;amino acid;bio-chemical;chemicals;food additive;food additives;food flavor;organic acids;pharmaceutical intermediate;sweetener;amino
Mol File:	56-84-8.mol

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 at RT.
solubility	H2O: 5 mg/mL
form	powder
pka	1.99(at 25℃)
color	White
PH	2.5-3.5 (4g/l, H2O, 20℃)
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
BRN	1723530
Stability:	Stable. Combustible. Incompatible with strong oxidising agents.
InChIKey	CKLJMWTZIZZHCS-REOHCLBHSA-N
CAS DataBase Reference	56-84-8(CAS DataBase Reference)
NIST Chemistry Reference	Aspartic acid(56-84-8)
EPA Substance Registry System	Aspartic acid (56-84-8)

Details

Ality Group, established in 2007, is a comprehensive Chemical Supply Group with Patent Technology as its core. Ality Group operates branches in Hong Kong, Singapore and mainland China, including production bases in Shandong, Zhejiang and Fujian provinces.

Ality Group devotes to providing global retail customers and institutional clients with quality, comprehensive and diversified supplies.

Ality Group mainly provides Life Science Series, Fine Intermediates, Chemical Additives and Custom Manufactures; Ality Group, for retail and institutional clients, also provides OEM Services and R&D Services.

Ality Group upholds the creed that, Employees as the base, Customer as the core, Market as the direction, and Compliance as the principles, which is committed to creating the leading Chemical Supply Brand in the world.

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