Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid

Product Details
Customization: Available
CAS No.: 331-39-5
Formula: C9h8o4
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  • Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid
  • Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid
  • Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid
  • Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid
  • Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid
  • Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
TA-01
Environmental Protection
Yes
Function
Flame Resistance
Appearance
Powder
Color
Yellow
Storage
Cool Dry Place
Application
Skin Care, Cosmetic, Healthy Products
Molecular Weight
180.16
Water Stability
Slightly Soluble in Water. Freely Soluble in Alkal
Colors
Yellow Color
Transport Package
25kg/Drum
Specification
99%
Trademark
TA
Origin
China
HS Code
29224995
Production Capacity
500000

Product Description

Product Description

                                                          What is Ectoine?

Ectoin is a cyclic amino acid derivate developed with Freda's unique fermentation technology. As an important substance for extremophiles to survive, ectoin was found in halophiles in extreme environments. It can lock the water molecules around it with high efficiency forming a protective layer on the surface of cytomembrane to effectively protect the substances within a cell. Ectoin has remarkable moisturizing, soothing and repairing efficacy. It has been widely used in various types of cosmetic formulations.
 

Features

 

1. Moisturizing

With strong electronegativity, ectoin molecules can promote the combination of water molecules within skin to form a Kosmostropic effect structure. Thus it is helpful in strengthening the water structure.

 

2. Soothing

Langerhans cells are the important cells that maintain the normal immune tolerance state of skin. Ectoin can protect langerhans cells against extrernal injuries. It also promotes cellular activity and inhibits the release of inflammatory factors so as to soothe skin from external stimuli.
 

3. Repairing

Ectoin can repair skin damage caused by UV rays.The higher the concentration, the stronger the repairing effect.

 
Detailed Photos
Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid
Product Name:Caffeic acid
CAS:331-39-5
MF:C9H8O4
MW:180.16
EINECS:206-361-2
Mol File:331-39-5.mol  
Melting point:211-213 °C (dec.)(lit.)
Boiling point:272.96°C (rough estimate)
Density 1.2933 (rough estimate)
refractive index 1.4500 (estimate)
storage temp. Store at RT.
solubility ethanol: 50 mg/mL
pka4.58±0.10(Predicted)
form powder
color yellow to tan
Water Solubility soluble in hot water
Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid
Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid
Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid
 
Product Parameters
Items Specifications Results
Appearance Yellow Powder Yellow Powder
Identification Positive Complies
Assay 98 98.5%
Ash ≤5.0% 2.55%
Loss on drying ≤5.0% 1.20%
Ignition residue ≤2.0% 0.25%
Heavy metals ≤10ppm Complies
Pb ≤2.0ppm Complies
As ≤2.0ppm Complies
Odor Characteristic Complies
Particle size 100%through 80 mesh Complies
Microbioiogical:
Total of bacteria ≤1000cfu/g 100cfu/g
Fungi ≤100cfu/g Complies
Salmgosella Negative Complies
Coli Negative Complies
Conclusion Conform with USP/FCC/E302 specification
Storage condition Store in cool & dry place, Do not freeze. Keep away from strong light and heat.
Shelf life 2 years when properly stored
Certifications

Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid

Packaging & Shipping

Packaging:
The product is packed in 25kg fiber drum. Or Packaging according to customer requirements.
Shipping:
Bulk goods ship by sea or air. Small quantity shipped via FedEx, DHL and others courier.
Storage:
Store at below 25ºC temperature and away from light.

Customization Service
R&D and Production: We specializes in the development of functional materials and has provided a number of development and improvement solutions.
Granular Production: Our granulation and superfine pulverization can improve bulk density to filling capsules and tablets. and increase water solubility.
Blending and Mixing

 

Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid
Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid

Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid

Company Profile

Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid

Hebei Tianao Technology Co., Ltd. was established in 2023, is a collection of production and processing, customized services, sales, trade as one of the private enterprises. The company is located in No. 158 Yuhua West Road, Qiaoxi District, Shijiazhuang City, the factory environment is elegant, well-equipped, sufficient resources, the company has advanced technology, professional and technical personnel. The company's sales have grown steadily since its inception. The company adheres to the business philosophy of "quality and price, customer first", and is effectively reflected in the operation, and is committed to providing customers with sufficient supply, stable and reliable quality.

Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid

Our Advantages

Manufacturer Supply 99% CAS 331-39-5 Caffeic Acid

We will do our best to satisfy you with:

1. Tailor-made for each customer.
2. Perform third-party tests on the products you need.
3. Test your counter samples and produce them for you.
4. Offer the best discount to regular customers.
5.24-hour service.

 

FAQ

Are you a manufacturer?
---- Yes , we own factory and have rich experience to provide professional solutions .

 Can you do customization?
---- Yes , We accept client's requests of OEM & ODM, can do customized logo on products body or package with your own brand names, also we can do private label stick on each package.

How to make an order?
---- Please send us your email, receiving address and contact phone number, then order request link would be sent to you to check and make the payment.

What is your payment terms and payment methods?
---- Payment can be done via T/T, western union or PayPal.

What is your terms of delivery?
---- We accept EXW, FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you.

 

 

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