Caffeic acid CAS 331-39-5 chemical supplies safe delivery high purity
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Caffeic Acid Cas 331-39-5 Chemical Supplies Safe Delivery High Purity - Buy Pharmaceutical Raw Powders,100% Ontime Delivery,With Large Stock Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| CAS No.: |
331-39-5 |
| Other Names: |
Caffeic acid |
| MF: |
C9H8O4 |
| EINECS No.: |
206-361-2 |
| Place of Origin: |
Hubei, China |
| Type: |
Organic intermediate |
| Purity: |
99% |
| Model Number: |
WG-331-39-5 |
| Application: |
API |
| Appearance: |
yellow to tan powder |
| Product name: |
Caffeic acid |
| CAS: |
331-39-5 |
| Molecular formula: |
C9H8O4 |
| Molecular Weight: |
180.16 |
| Melting point: |
211-213 °C (dec.) (lit.) |
| Boiling point: |
272.96°C (rough estimate) |
| Density: |
1.2933 (rough estimate) |
| COA: |
Contact |
| Shelf life: |
2 Years Proper Storage |
| Sample: |
Availiable |
Supply Ability
| Supply Ability | 10000 Kilogram/Kilograms per Month |
Packaging & delivery
1kg, 5kg, 15kg, 20kg, 25kg can be packed in different specifications. Packaging can be customized according to customer requirements. Aluminium foil bag and carton.
| Packaging Details | |||||||
| Picture Example: | |||||||
| Lead time: |
|
High Purity 4-Benzyloxyphenol / Monobenzone PBP CAS 103-16-2 with Fast Delivery
Product Description
|
Product Name: |
Caffeic acid |
|
CAS NO: |
331-39-5 |
|
EINECS: |
206-361-2 |
|
Molecular Formula: |
C9H8O4 |
|
Molecular Weight: |
180.16 |
|
Melting Point: |
211-213 °C (dec.) (lit.) |
|
Boiling Point: |
272.96°C (rough estimate) |
|
Density: |
1.2933 (rough estimate) |
|
Appearance: |
yellow to tan powder |
|
Storage: |
2-8°C |
|
Solubility: |
soluble in hot water |
|
Storage: |
Store in a dry, airtight seal with nitrogen. |
|
Solubility: |
soluble in water |
|
Applications: |
1. Used in the production of ion exchange resins, feed additives, etc. 2. Determination of methoxy and ethoxy reagents. Preparation of quaternary ammonium compounds. |
|
Appearance: |
light yellow powder |
|
Storage: |
Seal in a cool dry environment. |
|
Stability: |
Soluble in water (g/100g): 30.62 (0°C), 39.40 (25°C), 45.52 (100°C). |
|
Applications: |
Sodium molybdate is a useful source of molybdate. Commonly used is sodium molybdate dihydrate. |
|
Appearance: |
White Crystalline Powder |
|
Applications: |
As a synthetic organic intermediate |
|
Storage: |
This product should be sealed and stored in a cool, dry place. |
|
Stability: |
When the aqueous solution is alkaline, it will slowly decompose and cannot be used with certain metals such as aluminum. |
|
Applications: |
Bronopol has been used as reference standard in ultra performance liquid chromatography (UPLC) coupled to inductively coupled plasma mass spectrometry (UPLC-ICP-MS) method for determination of bromine containing preservatives from cosmetic products. |
|
Applications: |
1. Used as pesticide and pharmaceutical intermediate 2. Used in organic synthesis. 3. Polypeptide reagents, used for the protection of biochemical synthesis groups and the connection of protein peptide chains. As a condensing agent for the synthesis of triphosphate nucleosides, peptides, and esters; as well as an important intermediate for the synthesis of acyl imidazoles and pyrveramides. |
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Company Introduction
Our company located in Wuhan, Hubei Province, is a company dedicated to R & D,production and sales of organic compounds, pharmaceutical intermediates, chemical raw materials. The company has a long term cooperation with Wuhan Research Institute and other universities. It is a pharmaceutical enterprise oriented by the global pharmaceutical market demand and integrating the research and development, industrialization and market operation of innovative drugs. At present, the company has submitted 10 domestic patents and one PCT patent (International Patent); And obtained the authorization of 7 invention patents. The company has strong technical strength, advanced equipme-nt, strict quality management system and high-quality after-sales service.
Over the years, our products have been widely sold to many countries and regions that we have established stable relations of cooperation with the traders and end users all around the world and have become a solid bridge among the suppliers, traders and end users.
Our Advantages
1. Quality control: We take quality as our life. We strictly control the quality of each process and establish a complete quality control system. We promise to bring 100% best quality products to consumers. 2. Trade capacity: We focus on chemical, biological medicine international trade for more than 10 years. Has the abundant product and the trade ability. Cooperative customers all over the world, good reputation.
3. transport capacity: We have professional freight agents, customs clearance agencies set up in the destination. Deliver your package safely. According to the customer''s transport needs can choose: FEDEX UPS TNT DHL air charter and sea. 4. carefully packing: 1kg, 5kg, 15kg, 20kg, 25kg can be packed in different specifications. Packaging can be customized according to customer requirements. Aluminum foil bag and carton. Ensure the safety of transportation. And free samples are available.
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