Basic Information
High Quality 99% L-Pyroglutamic Acid (PCA) CAS 98-79-3
| Basic information | |
| Product Name: | L-Pyroglutamic Acid |
| CAS: | 98-79-3 |
| MF: | C5H7NO3 |
| MW: | 129.11 |
| EINECS: | 202-700-3 |
| Chemical Properties | |
| Melting point | 160-163 °C(lit.) |
| alpha | -27.5 º (c=10, 1 N NaOH) |
| Boiling point | 239.15°C (rough estimate) |
| density | 1.3816 (rough estimate) |
| refractive index | -10 ° (C=5, H2O) |
| storage temp. | 2-8°C |
| solubility | H2O: 1 M at 20 °C, clear, colorless |
| form | Crystalline Powder |
| pka | 3.32(at 25ºC) |
| color | White to off-white |
| PH | 1.7 (50g/l, H2O, 20ºC) |
Products Description
What is L-Pyroglutamic Acid powder?
L-Pyroglutamic acid is an amino acid also known as Pyroglutamic Acid. It is one of the important non-essential amino acids in the human body and can be obtained through food intake or synthesized in the body.L-Pyroglutamic acid is a white crystalline powder that is soluble in water and acidic solutions.
Applications:
1.The sodium salt of L-Pyroglutamic Acid is used as a humectant in cosmetics. It has a better moisturizing effect than glycerol and sorbitol, is non-toxic and non-irritating. It can also inhibit tyrosinase, prevent melanin deposition and whiten the skin. In addition, it can soften the stratum corneum and is used in nail cosmetics.
2.In Pharmaceutical Industry,it is used as an intermediate in the synthesis of some drugs and peptides.
3.In Detergent Industry,it can be used as a surfactant in detergents.
Why choose GNEE BIO?
1: Price - Competitive and reasonable price
2: After-sales service - Efficient and reliable after-sales service
3: Specialized, safe and fast delivery
4: Customization - Customized labels and packaging; OEM/ODM service
5: Storage - Sufficient stock in China warehouse
We want a win-win business. Send your inquiry and you will get it!
Company Profile
GNEE BIO is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
Packaging & Shipping
| By Express | By Air | By Sea |
| Suitable for under 50kg | Suitable for more than 50kg | Suitable for more than 500kg |
| Fast: 3-7 days | Fast: 3-7 days | slow: 3-7 days |
| High cost | Medium cost | Low cost |
| Door to door service | Port to port service | Port to port service |
Customized Package Is Available.
We will always do our best to utilize the quickest and most affordable way for customers to receive orders.
And follow up with customers via email for all shipment details as well as updated track information until it arrives without damage.
FAQ
1. Why choose us?
With many years of experience in chemicals and exporting, we can provide top-quality products, super
service, competitive prices, and fast delivery.
2. What are your strengths?
1. Advanced production equipment and technology.
2. We support the design of packaging according to your requirements. And communicate with you about delivery details before delivery
3. How do you control the quality?
I. Before confirming the production, we can send samples to ensure that the products meet the customer's requirements.
II. Before the products leave the factory, we will carry out a product quality inspection for each product to ensure that they meet the qualified factory standards.
III. Before delivery, we can provide a video inspection, and then we will carry out packaging after customers are satisfied.
IV. In terms of product packaging, we pack each product independently and cover it with plastic to prevent bumping.
4. What can I buy from you?
Pharmaceutical intermediates, daily chemical products, food additives, Plant extract agents, etc
5. Do you support OEM?
Yes, dear, as a factory, we support product customization services, including products you need, LOGO, carton packaging, etc. If you demand more, we support OEM production according to your request.
Hot Tags: high quality 99% l-pyroglutamic acid (pca) cas 98-79-3, China high quality 99% l-pyroglutamic acid (pca) cas 98-79-3 manufacturers, suppliers, factory, organic chemical suppliers, organic chemicals, high quality organic chemicals, bulk organic chemicals