| Customization: | Available |
|---|---|
| Type: | Fumaric Acid |
| Appearance: | Powder |
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| Name | Fumaric acid |
| Synonyms | (E)-2-Butenedioic acid; Butenedioic acid; (E)-1,2-Ethenedicarboxylic acid; TMEDA |
| Molecular Structure | |
| Molecular Formula | C4H4O4 |
| Molecular Weight | 116.07 |
| CAS Registry Number | 110-17-8 |
| EINECS | 203-743-0 |
| FEMA | 2488 |
| Density | 1.625 |
|---|---|
| Melting point | 295-300 ºC |
| Flash point | 230 ºC |
| Water solubility | 0.63 g/100 mL (25 ºC) |
Fumaric acid is an important organic chemical raw material, an intermediate of fine chemical products, and an important derivative of maleic anhydride. It is widely used in food, coatings, resins and plasticizers. In the food industry, Fuma acid is used as a sour agent, which can be used in refreshing drinks, Western wine, cold drinks, concentrated fruit juices, canned fruits, pickled vegetables, ice cream. It is an acidic substance used as a gas producing agent for solid drinks, with good bubble persistence and fine product organization.
Fumaric acid is used in the production of unsaturated polyester resins, which are characterized by good chemical corrosion resistance and heat resistance. The copolymer of fumaric acid and vinyl acetate is a good adhesive, and the copolymer of styrene is the raw material for the manufacture of glass steel. The plasticizer made of fumaric acid is non-toxic and can be used for vinyl acetate latex in contact with food. This product is an intermediate of fine chemicals such as pharmaceutical and optical bleach, used in the pharmaceutical industry for the production of antidotes dimertosuccinic acid, fumaric acid is neutralized with sodium carbonate, that is, sodium fumaric acid ([17013-01-3]) is obtained, and then ferrous sulfate is substituted to obtain iron fumaric acid. It's a drug used to treat small red blood cell anemia. The product as a food additive - acid agent, used in cooling drinks, fruit drops, jelly, ice cream, etc., mostly with acid agent citric acid, fumaric acid and sodium hydroxide reaction made of single sodium salt, also used as sour condiments, but also used as synthetic resin, mordant intermediates.
FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.
Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.
Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.
Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.
Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
If the quality problem actually exists, we will replace with qualified goods or refund the money.
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