| Identification | More | 【Name】
Fumaric acid | 【CAS】
110-17-8 | 【Synonyms】
2-BUTENEDIOIC ACID
ACIDUM FUMARICUM
(e)-1,2-ethenedicarboxylic acid
(E)-2-Butenedioic acid
FA
FEMA 2488
FUMARIC ACID
LICHENIC ACID
RARECHEM AL BO 0142
TRANS-1,2-ETHYLENEDICARBOXYLIC ACID
TRANS-1,2-ETHYLENTRICARBOXYLIC ACID
TRANS-2-BUTEN-1,4-DIOIC ACID
TRANS-2-BUTENEDIOIC ACID
TRANS-BUTENEDICARBOXYLIC ACID
TRANS-BUTENEDIOIC ACID
(2E)-2-Butenedioic acid
(e)-2-butenedioicaci
(e)-butenedioicaci
(E)-HO2CCH=CHCO2H
1,2-Ethenedicarboxylic acid, trans- | 【EINECS(EC#)】
203-743-0 | 【Molecular Formula】
C4H4O4 | 【MDL Number】
MFCD00002700 | 【Molecular Weight】
116.07 | 【MOL File】
110-17-8.mol |
| Chemical Properties | Back Directory | 【Appearance】
white powder or colourless crystals | 【mp 】
298-300 °C (subl.)(lit.)
| 【density 】
1.62
| 【vapor pressure 】
1.7 mm Hg ( 165 °C)
| 【FEMA 】
2488 | 【Fp 】
230 °C
| 【Stability:】
Stable at room temperature. Decomposes at around 230 C. Incompatible with strong oxidizing agents, bases, reducing agents. Combustible. | 【Water Solubility 】
0.63 g/100 mL (25 ºC) | 【Merck 】
14,4287 | 【BRN 】
605763 | 【CAS DataBase Reference】
110-17-8(CAS DataBase Reference) | 【NIST Chemistry Reference】
Fumaric acid(110-17-8) |
| Safety Data | Back Directory | 【Hazard Codes 】
Xi | 【Risk Statements 】
R36:Irritating to the eyes. | 【Safety Statements 】
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | 【RIDADR 】
UN 9126 | 【WGK Germany 】
1
| 【RTECS 】
LS9625000
| 【Hazardous Substances Data】
110-17-8(Hazardous Substances Data) |
| Hazard Information | Back Directory | 【General Description】
A colorless crystalline solid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit spread to the environment. Combustible, though may be difficult to ignite. Used to make paints and plastics, in food processing and preservation, and for other uses. | 【Reactivity Profile】
FUMARIC ACID(110-17-8) is a carboxylic acid. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. Carboxylic acids with six or fewer carbon atoms are freely or moderately soluble in water; those with more than six carbons are slightly soluble in water. Soluble carboxylic acid dissociate to an extent in water to yield hydrogen ions. The pH of solutions of carboxylic acids is therefore less than 7.0. Many insoluble carboxylic acids react rapidly with aqueous solutions containing a chemical base and dissolve as the neutralization generates a soluble salt. Carboxylic acids in aqueous solution and liquid or molten carboxylic acids can react with active metals to form gaseous hydrogen and a metal salt. Such reactions occur in principle for solid carboxylic acids as well, but are slow if the solid acid remains dry. Even "insoluble" carboxylic acids may absorb enough water from the air and dissolve sufficiently in FUMARIC ACID(110-17-8) to corrode or dissolve iron, steel, and aluminum parts and containers. Carboxylic acids, like other acids, react with cyanide salts to generate gaseous hydrogen cyanide. The reaction is slower for dry, solid carboxylic acids. Insoluble carboxylic acids react with solutions of cyanides to cause the release of gaseous hydrogen cyanide. Flammable and/or toxic gases and heat are generated by the reaction of carboxylic acids with diazo compounds, dithiocarbamates, isocyanates, mercaptans, nitrides, and sulfides. Carboxylic acids, especially in aqueous solution, also react with sulfites, nitrites, thiosulfates (to give H2S and SO3), dithionites (SO2), to generate flammable and/or toxic gases and heat. Their reaction with carbonates and bicarbonates generates a harmless gas (carbon dioxide) but still heat. Like other organic compounds, carboxylic acids can be oxidized by strong oxidizing agents and reduced by strong reducing agents. These reactions generate heat. A wide variety of products is possible. Like other acids, carboxylic acids may initiate polymerization reactions; like other acids, they often catalyze (increase the rate of) chemical reactions. Partial carbonization and formation of maleic anhydride occur at 446° F (open vessel). | 【Air & Water Reactions】
Slightly soluble in water. | 【Health Hazard】
Inhalation of dust may cause respiratory irritation. Compound is non-toxic when ingested. Prolonged contact with eyes or skin may cause irritation. |
|
| Company Name: | Shanghai Boyle Chemical Co., Ltd.
|
| Telephone: | Mr Qiu:021-50182298(Demestic market) Miss Xu：021-50180596（Abroad market） |
| Contact Fax: | +86-21-57758967 |
| Website: | www.boylechem.com |
| Company Name: | J & K SCIENTIFIC LTD.
|
| Telephone: | 400-666-7788 +86-10-82848833 |
| Contact Fax: | +86-10-82849933 |
| Website: | www.jkchemical.com |
| Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd.
|
| Telephone: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
| Contact Fax: | +86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) |
| Website: | www.meryer.com |
| Company Name: | Alfa Aesar
|
| Telephone: | 400-610-6006; 021-67582000 |
| Contact Fax: | 021-67582001/03/05 |
| Website: | www.alfachina.cn |
| Company Name: | TAIYUAN RHF CO.,LTD.
|
| Telephone: | +86 351 7031519 |
| Contact Fax: | +86 351 7031519 |
| Website: | www.rhfchem.com |
| Company Name: | BeiJing Hwrk Chemicals Limted
|
| Telephone: | 4006990298 010-57411839 020-31335234 021-51691807 |
| Contact Fax: | 010-87653215 0757-86311057 021-55236763 |
| Website: | www.hwrkchemical.com |
| Company Name: | Energy Chemical
|
| Telephone: | 021-58432009 / 400-005-6266 |
| Contact Fax: | 021-58436166-800 |
| Website: | www.energy-chemical.com |
| Company Name: | Jia Xing Isenchem Co.,Ltd
|
| Telephone: | 0573-85280080 18267390595 |
| Contact Fax: | 0573-85285100 |
| Website: | www.isenchem.com |
| Company Name: | Adamas Reagent, Ltd.
|
| Telephone: | 400-600-9262 |
| Contact Fax: | 021-51701678 |
| Website: | www.tansoole.com |
| Company Name: | Shanghai Hanhong Chemical Co., Ltd.
|
| Telephone: | 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259 |
| Contact Fax: | +86-21-54291107 |
| Website: | www.hanhonggroup.com |
|