Top quality Ferulic Acid Methyl Ester with best price 2309-07-1

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Top quality Ferulic Acid Methyl Ester with best price 2309-07-1

Top quality Ferulic Acid Methyl Ester with best price 2309-07-1

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    MOQ 1 Kilogram
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Product Description

    Product Profile

                                               

Other name: methyl 3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate; methyl (2E)-3-(4-hydroxy-3-methoxyphenyl)prop-2-enoate

CAS NO.: 2309-07-1

MF: C11H12O4

MW: 208.2106

InChI: 1/C11H12O4/c1-14-10-7-8(3-5-9(10)12)4-6-11(13)15-2/h3-7,12H,1-2H3/b6-4+

Density: 1.204g/cm3

Boiling point: 338.1°C at 760 mmHg

Flash point: 130.4°C

Product Properties: white crystalline powder 
Test Method: HPLC

 

 

Test Report

 

 

Item

Specification

Results

Assay(Ferulic acid by HPLC)

NLT 99.0 %

99.4%

Loss on Drying

NMT 5.0%

0.42%

Sieve

100% pass 100 mesh

Complies

Melting point

173-176ºC

Conforms

Sulphated Ash

NMT 0.1%

0.04%

Heavy Metals

NMT 10ppm

Conforms

Arsenic

NMT 1ppm

Conforms

Related Substances

NMT 0.5%

0.23%

Residual Solvent

Eur.Pharm

Conforms

Total plate count

<1000/ g

120/g

Yeast & mold

<100/ g

30/g

E.coil

Negative

Negative

Salmonelia

Negative

Negative

 

                      Function

 

 Used to help analyse and resolve the activities of herbal medicines.

 

 
Packaging & Shipping

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Our Services

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Company Information

Qingdao Sigma chemical Co., Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
 
The aim of Qingdao Sigma chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

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FAQ
Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
 
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
 
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
 
Q4:Can you give me a discount price?
Surely,It depend on your qty
 
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
 
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
 
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
 
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