Fumaric Acid |110-17-8 / 6315-18-0||

CAS No110-17-8 /  6315-18-0 

Molecular formulaC4H4O4

 

Introduction: Fumaric acid or trans-butenedioic acid is the chemical compound with the formula HO2CCH=CHCO2H. This white crystalline compound is one of two isomeric unsaturated dicarboxylic acids, the other being maleic acid. The salts and esters are known as fumarates. Used as an acidulant, Fumaric acid has bacteriostatic and antiseptic function.


Application

 

1. Food Industry

Fumaric acid has been used a food acidulant since 1946. It is approved for use as a food additive in the EU,USAandAustraliaandNew Zealand. As a food additive, it is used as an acidity regulator and can be denoted by the E number E297. It is generally used in beverages and baking powders for which requirements are placed on purity. It is generally used as a substitute for tartaric acid and occasionally in place of citric acid, at a rate of 1 g of fumaric acid to every ~1.5 g of citric acid, in order to add sourness, similarly to the way malic acid is used. As well as being a component of some artificial vinegar flavors, such as "Salt and Vinegar" flavored potato chips, it is also used as a coagulant in stovetop pudding mixes.

 

2. Pharma industry

Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent.

It is used to produce alexipharmic sodium dimercaptosuccinate and ferrous fumarate in pharmaceutical industry.

 


3. Chemical industry

Fumaric acid is used in the manufacture of polyester resins and polyhydric alcohols and as a mordant for dyes.




Production Capacity: 10,000mts/year



Brief Introduction to our mill: As a science and technological enterprise, we specialize in production of food additive and new biomaterials. With a high-quality R&D team, the company has entered into collaborative relationships with many scientific research institutes at home and abroad. The company focuses its business activities in development, production and sale of high-tech refined chemicals and high-tech material products. The company now is providing two classes of high-tech products, and it is striving to gradually develop series new products in future.Through years of efforts and development, the company has established not only good cooperative relationships with manufacturers and customers at home and abroad, but also its own product brand. In further, it will be committed to promoting technical innovation and promotion, and improving product quality and services. Meanwhile, it will pursue more cooperation in technical, production and sales fields in order to promote common development.

 


Specification:

 

Product Name

Fumaric Acid

Quantity

20Tons

MFG. Date:

MAY.05.2015

Lot No.:

150505

EXP. Date:

MAY.04.2017

Package Number:

800 Bags

Representative samples were taken from this lot of goods for quality inspection with the results as follows:

Characters: White crystal powder or crystalline grains powder

Item

Standard

Test Results

Assay (%)

99.5-100.5

99.71

Melting Point(℃)

286-302

297.0

Maleic Acid(%)

MAX 0.1 

0.05

Water Insolubles(%)

MAX 0.1 

0.06

Moisture (%) 

MAX 0.5 

0.2

Residue on Ignition(%)

MAX 0.1 

0.02

Arsenic PPM 

MAX 2 

MAX 2

LEAD PPM

MAX 2

MAX 2

MERCURY PPM

MAX 1

MAX 1

Conclusion:

This lot of goods is conformity with the requirements of FCC VII / E-297





It’s a Non-Dangerous Goods.




Packing: in 25 Kgs woven bag on pallets, 20mts in 1x20’fcl;

in 25 Kgs woven bag without pallets, 22mts in 1x20’fcl;

 



Inquire: If you are interested in the above product, please kindly send your inquire e-mail to shali@shalichem.com. We will reply you ASAP!

DL-Malic Acid |617-48-1|

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