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L-Glutamic Acid (Glutamic Acid) CAS 56-86-0 - White Crystalline Powder Soluble in Formic Acid

Price Negotiable
Price: Negotiable
MOQ: 500g, 1kg or 25kg for sample, 1000kg for commercial order
Delivery Time: In 3 working days
Brand: Zorui
Product Description
L-Glutamic Acid CAS 56-86-0
Product Overview

L-Glutamic Acid is an amino acid with the molecular formula C5H9NO4. It appears as a white crystalline powder, almost odorless, with a special taste and acidic odor. It decomposes at 224~225℃. The PH value of a saturated aqueous solution is approximately 3.2. It is difficult to dissolve in water, practically insoluble in ethanol and ethers, and very soluble in formic acid.

Key Characteristics
  • White crystalline powder
  • Almost odorless
  • Soluble in formic acid
Technical Specifications
Name L-Glutamic acid
Alias (S)-2-Aminopentanedioic acid; Glutamic acid
Chemical formula C5H9NO4
Molecular weight 147.13
CAS No. 56-86-0
EINECS 200-293-7
Melting point 160 ℃
Water solubility Slightly soluble in cold water, soluble in hot water
Density 1.538 g/cm³
Appearance White or colorless scaly crystals, slightly acidic or colorless crystals
Product Introduction

L-Glutamic Acid is a non-essential amino acid that plays a crucial role in cellular metabolism and serves as a building block for proteins. It is widely found in both plant and animal proteins and is notable for its contribution to the umami flavor, making it a popular flavor enhancer in the food industry. L-Glutamic Acid is also important in neurological function as a neurotransmitter.

Physical and Chemical Properties
Chemical Formula C5H9NO4
Appearance White crystalline powder
Molecular Weight 147.13 g/mol
Solubility Soluble in water
pH Value 5.5 - 7.0 (at 1% solution)
Melting Point 205 - 210 °C
Storage Condition Store in a cool, dry place, away from moisture
Shelf Life Typically 2 - 3 years if stored properly
Product Functions
  • Flavor Enhancer: Provides umami flavor in food products, enhancing taste without adding significant calories
  • Nutritional Supplement: Used in dietary supplements to support muscle recovery and overall health
  • Neurotransmitter: Acts as a neurotransmitter in the brain, playing a role in cognitive function and nerve communication
  • pH Stabilizer: Helps maintain the pH of food products, contributing to stability and preservation
Application Areas
  • Food Industry: Widely used as a flavor enhancer (e.g., monosodium glutamate, MSG) in savory foods, soups, sauces, and snacks
  • Nutritional Supplements: Incorporated into sports nutrition products and dietary supplements for muscle recovery and health support
  • Pharmaceuticals: Used in specific formulations to provide amino acids for various therapeutic treatments
  • Animal Feed: Added to livestock feed to improve nutritional value and promote growth
Manufacturing Process
  1. Raw Material Sourcing: Derived from fermentation processes involving starch or sugar as the primary feedstock
  2. Fermentation: Through microbial fermentation, the production of L-Glutamic Acid is achieved
  3. Purification: The product is purified through crystallization or filtration techniques to achieve the desired quality
  4. Quality Control: Comprehensive testing ensures compliance with food safety and quality standards
Why Choose Our L-Glutamic Acid
  • High Quality: Our L-Glutamic Acid is produced under strict quality control measures to ensure optimal purity and effectiveness
  • Technical Expertise: Our knowledgeable team provides formulation support and technical assistance across various applications
  • Competitive Pricing: We offer attractive pricing structures suitable for both bulk orders and specialty formulations
  • Sustainability: Committed to environmentally responsible practices in sourcing and manufacturing
Frequently Asked Questions
What is L-Glutamic Acid used for?

L-Glutamic Acid is primarily used as a flavor enhancer in food products and as a dietary supplement to support health and recovery.

Is it safe for consumption?

Yes, L-Glutamic Acid is generally recognized as safe when consumed within established guidelines.

How should it be stored?

Store in a cool, dry place away from moisture to maintain quality and prevent spoilage.

What is the shelf life of L-Glutamic Acid?

Typically, L-Glutamic Acid has a shelf life of 2 to 3 years when stored properly.

Can I request samples for testing?

Yes, samples are available upon request. Please contact us for more information.

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Company Shanxi Zorui Biotechnology Co., Ltd.
Location Huiquan Square F14, No.1450 SH Caohejing Hi-Tech Park, Datong, Shanxi, China
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