caffeic acid
Price | USD170.00 |
Packge | 1KG |
- Min. Order:1KG
- Supply Ability:9000kg/per week
- Time:2022-05-20
Product Details
- Product Namecaffeic acid
- CAS No.331-39-5
- EINECS No.206-361-2
- MFC9H8O4
- MW180.16
- InChIKeyQAIPRVGONGVQAS-UHFFFAOYSA-N
- Appearancepowderyellow to tan
- Water Solubility soluble in hot water
- storage temp. 2-8°C
- Melting point 211-213 °C (dec.) (lit.)
- Boiling point 272.96°C (rough estimate)
- density 1.2933 (rough estimate)
Manufacturer food grade caffeic acid powder pure Caffeic acid with best price 331-39-5
CAS No.:331-39-5
Other Names:caffeic acid
MF:C9H8O4
EINECS No.:206-361-2
Place of Origin: China
Type:Vitamins, Amino Acids and Coenzymes
Grade Standard:Medicine Grade
Usage:Animal Pharmaceuticals
Brand Name:ldkj
Model Number:High quality
Purity:99%
Product Name:Caffeic acid
MW:180.16
Melting point:211-213 °C (dec.)(lit.)
storage temp:Store at RT.
solubility ethanol:50 mg/mL
Water Solubility:soluble in hot water
Merck:14,1635
BRN:2210883
Stability:Stable
Shelf Life:2 years
Item
Specification
Result
Appearance
White to light yellow crystalline powder
Complies
Related substance (HPLC)
Total impurity ≤0.5%
Max single impurity ≤0.1%
0.2%
0.06%
Odor
Characteristic
Complies
Assay
99%
99.8%
Sieve analysis
100% pass 80 mesh
Complies
Loss on Drying
Residue on Ignition
≤1.0%
≤1.0%
0.12%
0.09%
Heavy Metal
<10ppm
Complies
As
<0.1ppm
0.05ppm
Packaging Details
25kg carton drum (32cm*58cm)or 1kg foil bag (10cm*15cm) or by request of clients
Port:QINGDAO PORT
Shipping Terms | ||
By Express | By Air | By Sea |
Suitable for under 50kg Fast: 3-7 days High cost Door to door service, easy to pick up the goods | Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed | Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed |
1. Be 100% responsible for quality complaint,0 quality issue in our past dealings.
2.Hundreds of products in different levels for your option.
3.Free samples(less than 20ml) is offered at any time except carrier fee.
4. Any inquiries will be replied within 12 hours.
5. Strictly on selecting raw materials.
6.Reasonable & competitive price,punctually delivery
Hebei Lingding Biotechnology Co., Ltd. is a professional business company ,that include pharmaceutical raw materials, pharmaceutical intermediates,and other more than 1000 products of the enterprise, The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises.
Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful services. We will adhere to the customer's serious and responsible attitude, comply with the standardized operation procedures, with efficient execution to complete customer needs.
The company's products are sold all over the world, mainly exported to the United States, Europe, Southeast Asia, Australia, the Middle East and South Africa and other countries.The company has a strong scientific research and technical team, can provide customers with high quality products and a full range of services. We will provide first-class products and better service to face the needs of customers, to meet the challenges of the market. Welcome domestic and foreign customers to negotiate.
Q1. Are you a manufacturer?
Answer: Yes, we have our own factory.
Q2. Do you have GMP or DMF?
Answer: Yes, we have GMP certificate for some products, and we can provide DMF as well.
Q3. What information should I let you know if I want to get a quotation?
Answer: -Quality you require, eg. Assay, Purity, or single impurity
-Quantity you need
-Standard you want, such as USP, EP, JP etc.
Q4. How to make the payment?
Answer: T/T in advance are highly recommended. We can accept Western Union,
Money Gram and Paypal as well.
Q5. When will you deliver the goods?
Answer: For sample(less than 1kg), in about 3 working days after payment; for larger orders (more than 1kg), in about 7 working days after payment.
Q6. How will you deliver the goods?
Answer: We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, China Air Post. For container products, we can do sea shipping. You also can choose your own shipping forwarder.
Q7. When will we receive the goods?
Answer: For samples, we will send by TNT/DHL/FEDEX/UPS express, usually it takes about 3-5 to reach you; for larger orders, it will take about 7 -10days at most.
Q8. What if we find your products unsatisfied?
Answer: We will send you a COA (Certificate of Analysis) to you first for you to confirm the quality, but if you find our products not confirm with the COA after you receive it, please show us your test result, we will refund you once we confirm that.
Please contact us:
Company Profile Introduction
Hebei Lingding Biotechnology Co., Ltd. is a professional business company ,that include pharmaceutical raw materials, pharmaceutical intermediates,and other more than 1000 products of the enterprise, The registered capital is 3 million yuan, it is a collection of scientific research, production and sales in one of the enterprises.
Since its establishment, the company has always adhered to the core concept of "focus on products, attentive service", adhere to the business purpose of "innovation, professional, win-win", to provide customers with a full range of meticulous and thoughtful services. We will adhere to the customer's serious and responsible attitude, comply with the standardized operation procedures, with efficient execution to complete customer needs.
The company's products are sold all over the world, mainly exported to the United States, Europe, Southeast Asia, Australia, the Middle East and South Africa and other countries.The company has a strong scientific research and technical team, can provide customers with high quality products and a full range of services. We will provide first-class products and better service to face the needs of customers, to meet the challenges of the market. Welcome domestic and foreign customers to negotiate.
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- Since:2021-03-01
- Address: Room 1810, Future Time Business Building, 121 Zhongshan West Road, Qiaoxi Dist.