Introduction

C₄H₇NO₄ is the molecular formula of aspartic acid, a naturally occurring α-amino acid involved in protein synthesis and metabolic processes, typically found as a white crystalline solid.

Parameters and Specifications

Molecular formula	C₄H₇NO₄
Molecular weight	133.10 g/mol
Structure	Contains one amino group (-NH₂) and two carboxylic acid groups (-COOH), and is an acidic amino acid.
Solubility	Easily soluble in water, slightly soluble in ethanol, insoluble in non-polar solvents.
Isoelectric point	About pH 2.77.

Features

High Purity: Ensures minimal impurities for consistent performance.

Enhanced Solubility: Dissolves easily for efficient use in formulations.

Stable Chemical Properties: Maintains integrity under normal storage and handling.

Low Toxicity: Safe for handling and incorporation in various applications.

Versatile Compatibility: Suitable for combination with a wide range of compounds.

Key Applications

Food Industry: Used as a flavor enhancer and acidity regulator in processed foods.

Sweetener Production: Key raw material for aspartame manufacturing.

Pharmaceutical Field: Applied as an intermediate and nutritional component.

Industrial Use: Utilized in biodegradable polymers, water treatment, and chemical synthesis.

Why Choose Us

Reliable Quality: Consistent and controlled production standards.

Professional Manufacturing: Expertise in amino acid production.

Flexible Solutions: Customization and tailored supply support.

Global Supply Capability: Stable delivery and service network.

FAQ

Q: What is C₄H₇NO₄?

A: C₄H₇NO₄ is the chemical formula for L-Aspartic Acid, a non-essential amino acid containing one amino group and two carboxyl groups.

Q: What is the typical purity of C₄H₇NO₄?

A: Industrial-grade L-Aspartic Acid is usually supplied with a purity of ≥98.5%, ensuring consistent performance across food, feed, pharmaceutical, and biochemical applications.

Q: How is C₄H₇NO₄ packaged?

A: It is commonly packaged in 25 kg fiber drums with PE liners, with smaller 1–5 kg bottles available for lab or pilot-scale use. Bulk and customized packaging options are also offered.

Q: How should C₄H₇NO₄ be stored?

A: Store in a cool, dry, and ventilated area, away from moisture and direct sunlight, to maintain chemical stability and solubility. Typical shelf life is 24 months under recommended conditions.

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