Ouhuang Product Description
| Common Name |
L-Aspartic acid |
| CAS Number |
56-84-8 |
Molecular Weight |
133.103 |
| Density |
1.5±0.1 g/cm3 |
Boiling Point |
264.1±30.0 °C at 760 mmHg |
| Molecular Formula |
C4H7NO4 |
Melting Point |
>300 °C (dec.)(lit.) |
| MSDS |
ChineseUSA |
Flash Point |
113.5±24.6 °C |
Chemical & Physical Properties
| Density |
1.5±0.1 g/cm3 |
| Boiling Point |
264.1±30.0 °C at 760 mmHg |
| Melting Point |
>300 °C (dec.)(lit.) |
| Molecular Formula |
C4H7NO4 |
| Molecular Weight |
133.103 |
| Flash Point |
113.5±24.6 °C |
| Exact Mass |
133.037506 |
| PSA |
100.62000 |
| LogP |
-0.67 |
| Vapour Pressure |
0.0±1.1 mmHg at 25°C |
| Index of Refraction |
1.531 |
| Water Solubility |
5 g/L (25 ºC) |
L-aspartic acid is a non-essential amino acid that plays various roles in the body. It is one of the 20 standard amino acids used by cells to build proteins.
Non-Essential Amino Acid: L-aspartic acid is classified as a non-essential amino acid, which means that it can be synthesized by the body from other amino acids or metabolic intermediates. However, it can also be obtained from dietary sources to support its various functions.
Protein Building Block: L-aspartic acid is an important building block for protein synthesis. It is incorporated into proteins during translation and contributes to their structure and function.
Neurotransmitter: L-aspartic acid acts as an excitatory neurotransmitter in the central nervous system. It is involved in the transmission of nerve impulses and plays a role in brain function and cognition.
Energy Production: L-aspartic acid participates in the citric acid cycle (also known as the Krebs cycle) as an intermediate, contributing to the production of energy in the form of adenosine triphosphate (ATP).
Metabolic Intermediates: L-aspartic acid is involved in various metabolic pathways. It serves as a precursor for the synthesis of other important molecules, such as the amino acids asparagine and methionine, as well as purine and pyrimidine nucleotides.
Dietary Sources: L-aspartic acid can be obtained from various dietary sources, including animal proteins (such as meat, fish, and dairy products) and plant-based sources (such as legumes, nuts, and seeds). Including a variety of protein-rich foods in the diet ensures an adequate intake of L-aspartic acid.
Potential Health Benefits: L-aspartic acid supplementation is not typically necessary since it is a non-essential amino acid. However, it has been studied for its potential benefits in certain conditions, such as fatigue and athletic performance. More research is needed to fully understand its effects and therapeutic applications.
Packing,Storage,Transportation :
1. Packing: 25 kg/bag, 1 ton/bag
2. Storage: Store in a dry and ventilated place, and pay attention to moisture and humidity. Long-term storage does not deteriorate, if there is caking, crushing or dissolution does not affect the use effect.
3. Transportation: This product is non-toxic and harmless, highly flammable and explosive dangerous goods. It can be transported by automobile, sea and car. Less carload, vehicle is not limited, agent consignment.
Company Profile
We are Ouhuang Engineering Materials (Hubei) Co., Ltd. Our company mainly produces sales of building materials, building decoration materials, leasing of construction machinery and equipment, construction metal accessories, residential water and electricity installation and maintenance services, lighting fixtures, plastic products, wires and cables, hardware products, distribution switch control equipment , power electronic components, construction waterproofing membrane products, construction of metal door and window projects, labor services (excluding labor dispatch), landscaping project construction, foreign contracting projects, cement products, metal materials, construction steel products , construction machinery sales. and sells various water-based environmentally friendly resins (water-based resin powder, water-based rosin resin, water-based terpene tree, etc.), various water-based environmentally friendly latex (water-based thickened emulsion, water-based air-butyl latex, water-based butyl latex, etc.) , and various environmentally friendly additives (defoamer, thickener, antioxidant, dispersant).High-end product quality and sincere sales service are our tenets.We are willing to provide you with professional services in the areas we are familiar with and look forward to your consultation.
Our Advantages
1. You can expect a response within 24 hours regarding any inquiries you have about our product or pricing.
2. Our commitment to stringent quality control, competitive pricing, and prompt delivery is evident.
3. Ouhuang offer complimentary samples or customized products based on specific client requirements.
4. With extensive expertise in manufacturing, sales, exporting, and shipping, we have amassed years of valuable experience.
5. Ouhuang has international business experience and dedicated after-sales service contribute to mutual growth and improvement.
6. Ouhuang prioritize friendliness, efficiency, professionalism, and honesty in all our interactions.
7. Ouhuang's aim is to provide superior products, competitive prices, and excellent services.
FAQ
1 : How do you control the quality of your products ?
Quality control testing: Ohuang implement rigorous quality control measures throughout the production process. This involves conducting regular testing and analysis to verify the chemical composition, performance characteristics, and consistency of the Polycarboxylate superplasticizers. Testing methods may include rheological tests, flowability tests, and setting time measurements.
2 : Do you offer free samples for New Client ?
Certainly! As a new client, we are pleased to offer you complimentary samples. To obtain them, please Contact Echo Qiu with the following information:
Your name and contact details (including address).
The specific product(s) you are interested in sampling.
The quantity and any special requirements for the samples (if applicable).
Once Echo Qiu receive this information, I will process your request promptly and ensure that the samples are shipped to you at the earliest convenience. Ouhuang value your interest in our products and look forward to providing you with a positive sampling experience.
3 : Can we visit your company and factory?
Absolutely! We welcome visits to our Ouhuang company and factory. We believe that seeing our operations firsthand will provide you with a better understanding of our capabilities and the quality of Ohuang's products.
To arrange a visit, please provide us with the following details:
Your preferred date and time for the visit.
The number of visitors in your group.
Any specific areas or departments you would like to tour or focus on.
Once we receive this information, Echo Qiu will coordinate and confirm the visit with you. We look forward to hosting you and providing you with an insightful and informative experience at Ouhuang company and factory.
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