High purity of Fuma...

High purity of Fumaric Acid /pharmaceutical intermediate
High purity of Fumaric Acid /pharmaceutical intermediate

High purity of Fumaric Acid /pharmaceutical intermediate

Min.Order / FOB Price:Get Latest Price

1 Gram

FOB Price: USD 3.0000

  • Min.Order :1 Gram
  • Purity: 99.5%
  • Payment Terms : L/C,T/T,

Keywords

Names: (E)-2-Butenedioic acid; Butenedioic acid CAS No.: 110-17-8 Purity: 99.5%

Quick Details

  • Appearance:White,odorless granules or crystalline powder
  • Application:Used in the manufacture of unsaturated polyester resins, pesticides, c
  • PackAge:according to customer's request
  • ProductionCapacity:10|Metric Ton|Month
  • Storage:stores in a well-ventilated, cool, dry area, out of direct sunlight
  • Transportation:rail mail air road shipping

Superiority:

CHENGDU YANXI is a comprehensive manufacturer and an international distribution of products throughout the world. Specialized in Scrap metal, Chemical raw materials, Paper products and color industry. We aim to become leading position in global distribution and trading based on a rather unique combination of technical skill, unrivalled supplier network, market knowledge and an absolute commitment to customer satisfaction.
 
      Under a management team with professional experiences in chemical development, a pathbreaking optimization in our R&D center, advanced multi-purpose manufacturing facility, we can finish synthesis as client requirements and provide our customers for assured supply, high quality products, low costs and integrated excellent services. 
 
      CHENGDU YANXI Headquarters are located in Chengdu, China. Chengdu Yanxi Import & Export Trading Co., Ltd. is one of wholly- owned subsidiaries and is in charge of all business of CHENGDU YANXI. Our mission and passion is to bring quality Chinese ingredients to global customers and become a strong bridge between a changing China and the changing needs of our clients. Our faith is “Focus, then best”.
 
 
1.Can provide the sample
2.High quality and low price
3.Service guarantee
4.Big supplier

Details:

Specifications

It also can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice

Fumaric acid
Product Name:
 Fumaric acid
Synonyms:
 Fumaric acid
CAS No.:
 110-17-8
EINECS:
 203-743-0
Molecular Formula:
 C4H4O4
Molecular Weight:
 116.07
Physical properties:

White,odorless granules or crystalline powder

It is soluble in alcohol, slightly soluble in water and in ether, and very slightly soluble in chloroform
Specification:

 

Purity (base on C4H4O4)

99.50-100.50%

Heavy metal (base on Pb)

< 10ppm

Arsenic (base on As)

< 3ppm

Water content

< 0.5%

Melting range

286-302C

Residue on ignition

< 0.10%

Chroma (in 5% ethanol)

< 15

Maleic acid

< 0.1%

 
Application:
  • Used as an acidulant, Fumaric acid has bacteriostatic and antiseptic function.
  • It also can be used as acidity regulator, acidifier, thermal-oxidative resist auxiliary, curing accelerant and spice.
  • Used as acidic substance of effervescent agent, it can produce extended and exquisite bubbles.
  • Fumaric acid can be used as pharmaceutical intermediate and optical bleaching agent. In pharmaceutical industry, it is used to produce alexipharmic sodium dimercaptosuccinate and ferrous fumarate. Fumaric acid is also used in manufacturing unsaturated polyester resin.
Packing:
 25kg net in plastic woven bag lined
Storage:
 Stored in a closed, dry and shade place away from light

 

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