L-Epicatechin seller
| Price | USD10.50 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:10 ton
- Time:2021-12-01
Product Details
- Product NameL-Epicatechin
- CAS No.490-46-0
- EINECS No.207-710-1
- MFC15H14O6
- MW290.27
- InChIKeyPFTAWBLQPZVEMU-UKRRQHHQSA-N
- AppearanceneatWhite to Light yellow to Light orange
- storage temp. -20°C
- Melting point 240 °C (dec.)(lit.)
- Water Solubility Soluble in water or alcohol
- Boiling point 629.2 °C
- density 1.593±0.06 g/cm3(Predicted)
PRODUCT DISCRIPTION
Botanical Resource: Camellia sinensis O. Ktze.
Molecular formula: C15H14O6
Molecular weight: 290.27
CAS No.: 490-46-0
Product Spec.: 90%, 95%, 98%
Molecular Structure
| Product Name | EC 90% | Serial No. | SF-EC90 |
| Plant Part Used | Leaf (Dried, 100% Natural) | Country of Origin | P. R. China |
| Latin Name | Camellia sinensis O. Ktze. | Active Ingredient Markers | (-)-Epicatechin |
| Analysis Items | Specifications | Results | Test Methods |
| Identification | Positive | Conforms | TLC |
| Appearance & Color | Fine milk yellow to white powder | Conforms | Visual |
| Odor & Taste | Characteristic | Conforms | Organoleptic |
| Mesh size | 100% through 80 mesh | Conforms | 80 Mesh Screen |
| Solubility | Soluble in water | Conforms | Visual |
| Extract solvent | Grain alcohol & water | Conforms | / |
summer@crovellbio.com
whastapp:+8619930504644
25kg/Drum
M
Company Profile Introduction
Hebei Crovell Biotech Co., Ltd. was founded in 2019 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.
Our company has strong technical strength, advanced equipment, strict quality management system and high-quality aftersales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival. All for the customers’ satisfaction, all for the long term healthy development of the enterprise. In the past 2 more years, we have been strictly managing the whole trade process, focusing on every detail, providing customers with all-round services such as product purchase, R & D, quality control, logistics management and so on, and become reliable cooperation company and partner for our clients. Nowadays We formed large varieties, large scale, complete categories, refined degree, added value and high technology content product chain .There are several series including pharmaceutical products, food grade additives, industrial grade, fertilizer grade and mineral products.
- Since:2019-01-04
- Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H