China (Mainland)
125-46-2 98% Usnic Acid CAS NO.125-46-2
- FOB Price: USD: 110.00-150.00 /Kilogram Get Latest Price
- Min.Order: 25 Kilogram
- Payment Terms: T/T,Other
- Available Specifications:
98% UV(25-100)Kilogram98% UV(200-1000)Kilogram98% HPLC(1-25)Kilogram
- Product Details
Keywords
- usnic acid
- Usnea extract
- 98% usnic acid
Quick Details
- ProName: 125-46-2 98% Usnic Acid
- CasNo: 125-46-2
- Molecular Formula: C18H16O7
- Appearance: Green Yellow fine powder
- Application: Quercetin is a plant pigment (flavonoi...
- DeliveryTime: 3-5 days
- PackAge: 1. 25kgs/drum, inner by double plastic...
- Port: Xi'an, Beijing, Tianjin, Qingdao
- ProductionCapacity: 100 Metric Ton/Year
- Purity: 98%
- Storage: Stored in a cool & dry well-closed con...
- Transportation: 1. Small package send by EMS, UPS, Fed...
- LimitNum: 25 Kilogram
- Plant of Origin: Sophora japonica L.
- Testing Method: UV/ HPLC
- Product Ecification: 98%
- Heavy Metal: <10ppm
- Voluntary Standards: USP, BP
- Certificate: Kosher,Halal
Superiority
Lichen Extract Usnic acid
natural Cosmetic Ingredients
1. Usnic Acid Lichen Extract Plant Description
Usnic acid is extracted from Usnea, It is a kind of organic acid. In natural remedies, especially in the veterinary medicine, Usnic Acid is used in powders and ointments for the treatment of infections of the skin. This is because of its antibiotic properties, particularly against Gram-positive bacteria such as M. Tuberculosis as well as some pathogenic fungi. Usnic acid as a pure substance has been formulated in creams, toothpaste, mouthwash, deodorants and sunscreen products, in some cases as an active principle, in others as a preservative.
2. Usnic Acid Info
CAS NO. : 125-46-2
FORMULA: C18H16O7
MOL WT. : 344.32
SYNONYMS : (+)-Usnic acid; (+)-Usnein; (+)-Usniacin;
D-2,6-Diacetyl-7,9-dihydroxy-8,9b-dimethyl-1,3(2H,9bH)- Dibenzofurandione;
PHYSICAL STATE : yellow crystalline powder
MELTING POINT : 192- 204℃
Optical Rotation: +495° ~+ 497° (in CHCl3)
STABILITY: Stable under ordinary conditions
GENERAL DESCRIPTION AND APPLICATIONS:
Usnic acid is extracted from Usnea. It is used as an antibacteria agnet in cosmetics and ointments to prevent skin infection. It is also used in formulating deodorant, mouth-care products.
SALES SPECIFICATION
APPEARANCE: yellow crystalline powder
ASSAY: HPLC >98%
2 . Function of Usnic Acid
Usinic acid is extracted from Usnea, Usnea, also known as old man’s beard, is not a plant but a lichen—a symbiotic relationship between an algae and a fungus. The entire lichen is used medicinally. Usnea looks like long, fuzzy strings hanging from trees in the forests In natural remedies, especially in the veterinary medicine, Usnic Acid is used in powders and ointments for the treatment of infections of the skin. Usnic acid as a pure substance has been formulated in creams, toothpaste, mouthwash, deodorants and sunscreen products, in some cases as an active principle, in others as a preservative. .
3. Applications of Usnic Acid
Usnic acid is known to exhibit antibacterial properties. In the United States, usnic acid (as a powder or ointment) is used to treat primarily skin infections, and has been shown to be effective in treating tuberculosis bacteria, as well as other pathogenic fungi. Pure usnic acid is also used in many types of creams, toothpastes, deodorants and sunscreens as a protectant and a preservative. Externally, it has been used to treat conditions such as ringworm and athlete's foot. It is used both in humans and on animals.
- Lichen Extract Usnic Acid 98% Certificate of Analysis for Reference.
|
Analysis |
Specification |
Result |
|
Appearance |
yellow crystalline substance |
Complies |
|
Odor |
Characteristics |
Complies |
|
Assay (HPLC) |
Usnic Acid≥ 98% |
98.20% |
|
Sieve Analysis |
100% pass 80 Mesh |
Complies |
|
Loss on Drying |
≤1.0% |
0.52% |
|
Ash |
≤1.0% |
0.61% |
|
Heavy Metal |
<10ppm |
Complies |
|
As |
≤2ppm |
Complies |
|
Residual Solvents |
Eur. Pharm. |
Complies |
|
Microbiology |
||
|
Total Plane Count |
<1,000cfu/g |
Complies |
|
Yeast & Moulds |
<100cfu/g |
Complies |
|
E. Coli |
Negative |
Complies |
|
Salmonella |
Negative |
Complies |
- Package & Storage
1. 25kgs/drum, inner by double plastic bag, 1~20kg by aluminum foil vacuum bag.
2. Stored in a cool & dry well-closed container, keep away from moisture and strong light/heat.
3. Shelf life: Two years under well storage situation.
- Transport & Shipping
1. Small package send by EMS, UPS, FedEx, DHL, etc.
2. Cargo send by Air or By Sea is all available.
3. Delivery time about 5-7 working days By Air, 20-25 days By sea.
4. Payment available for L/C, T/T, Paypal, Moneygram, , etc.
- RD Health Ingredients can offer you OEM Service
RD Health Ingredients offers OEM service (contract manufacturing) from plant extract powder to finished tablets, with our large capacity, competitive cost, and strong technical support,
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Capsule
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Tea Bag
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Pills/ Tablets
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Customized product
- RD Health Ingredients can offer you Unique Formula
RD Health Ingredients' herbal formula team is dedicated to improving biggest function of natural botanic nutrition through different combinations and providing formulas for various applications in our daily life.
- Nutritional supplements, promoting metabolic health, immune system, weight management, women health, male booster and etc.
- Beverage with functional benefits and featuring natural, low calorie sweetener.
RD Health Ingredients Co., Ltd. is a fast growing innovative and quality driven company manufacturing and distributing high quality of plant extract powder and natural ingredients, which are widely used in pharmaceutical, nutraceutical, cosmetic, food and other fields.
1. How to Contact Us
Answer:
1. You can chat with us via Trade Manager online.
2. You can choose your interested products and send us inquiry here.
3. You can dial our telephone directly, and you will get our reply immediately.
2. How to confirm the Product Quality before placing orders
Answer:
1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples.
2. If OEM products, we will manufacture the products according to your specifications and requests, then send to you to confirm
3. How to start order with us
Answer:
We will send your Performa Invoice after confirming each other. You will get our bank information.
4. Can I make a small order
Answer:
1.Yes, Our Mininum Order is 0.5kg, and it will be packed in the small bag, Alunium foil bag, sealed.
2. You can choose to pay via paypal, or alibaba.com
5. How many days the small order would arrive
Answer:
1. By DHL, Fedex, TNT, UPS, in 5-7 days
2. By EMS, in 10-15days
6. How is the after sales service
Answer:
- Customers' Benefits as Our Working Goal and Reliable Quality as our Surviving Base
- Customer Feedback is the source of our Business
- Customer Recognition is the powder of our Service
- We seriously promise here all of the products from RD Health Ingredients will definitely 101% top quality.
- If not, 100% refundable and offer compensation at once.
Details
Professional R & D
RD Health Ingredients Co., Ltd is dedicated with professionals and experienced experts on botanic and pharmaceutics, Biochemistry to research and develop new products, work out application challenges, guarantee superior quality and enhance manufacturing capabilities.
To develop foreign market, we are trying to applying for the certifications. Teamwork is our way of life. Efficient and Excellent employees are our most valuable asset. The principles we have been persisting in are to take Market Needs as Our Working Target, Customers' Benefits as Our Working Goal and Reliable Quality as our Surviving Base. Health and Happy, Profession and Innovation, are the core of our company culture.
GMP Standard Facilities
RD strives to make all of our ingredients in GMP standard. All of our raw materials are produced at modern, state-of-the-art facilities. For more information contact us today!
Third Party Testing
The production lot is free from all known sources of contaminants, and is subject to further UV, GC, HPLC and microbiological analysis during the different steps of the production processes. We frequently use third party testing services to guarantee accuracy, such as SGS, Eurofins, Pony and so on.
Raising the Bar for the Industry
RD closely works together with our contracted farmers worldwide to ensure that sustainable supply of our raw material. Farmers pursue natural growing environment and follow practices that result in increased biodiversity and soil productivity, to provide us the purest and natural herb raw materials.
Only the Best is Accepted
Our commitment to perfection can be proved in every step of our manufacturing processes. Expert botanists meticulously examine all of our raw materials. They test the qualities (touch, outward appearance, odor and taste) to ensure accurate species identification and measure overall potency of each lot. Raw materials that do not meet our strict quality standards are rejected.
Quality Analysis and Quality Control
Raw Material Supplier Validation
Raw material controls is fully vital for our quality control systems and the complete control of our supply chain which assures our customers sustainable supplies of the highest quality.
In our supplier auditing system, we choose qualified suppliers, which is, only suppliers who can achieve the following items could have a chance to be our supplier:
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Raw Material Tracing Records
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Qualification / Certification
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Reliable Storage & Transportation
Production Trace-ability
RD Health Ingredients Co., Ltd owns and maintains significant cultivation projects throughout China to control adequate supplies and proper agricultural base resulting in the best possible extraction yields. Our products have trace-ability from the field to the finish product.
Quality Control
Plant extracts must be standardized with strict quality controls to ensure consistent composition, safety, and potency. All the plant extracts manufactured by RD Health Ingredients undergo a very comprehensive series of tests for identity, purity and potency using international standards or in-house methods.
Our certificate of analysis includes standard results for marker compounds, heavy metals, pesticides, solvent residues, microbe as well as mesh distribution and bulk density. Additional testing can be
done on customer's request.Well- trained staff is dedicated to assure that all our products meet these standards before they are released for sale.
We could arrange the following tests to assure the quality of our products:
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Species Identification (TLC, IR, HPLC)
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Pesticide Residue Analysis (GC -C MS, HPLC, LC -C MS)
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Heavy Metal Analysis (ICP -C MS)
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ID Components Control ( HPLC, GC -C MS, LC -C MS, UV -CVIS)