Fumaric acid 110-17-8 CAS NO.110-17-8

Min.Order Quantity:: 1 Kilogram

Purity:: ≥98.984%

Port:: Any port of China

Payment Terms:: L/C,T/T,

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Product Details

Keywords

110-17-8
Fumaric acid
Fumaric acid

Quick Details

ProName: Fumaric acid 110-17-8
CasNo: 110-17-8
Molecular Formula: C4H4O4
Appearance: conform
Application: Chemical
DeliveryTime: with 10 days after order confirmed
PackAge: According to the customer's requiremen...
Port: Any port of China
ProductionCapacity: 1 Metric Ton/Day
Purity: ≥98.984%
Storage: conform
Transportation: by air
LimitNum: 1 Kilogram

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4.customs synthesis

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Details

fumaric acid basic information

product name:	fumaric acid
synonyms:	(2e)-2-butenedioic acid;(e)-2-butenedioicaci;(e)-butenedioicaci;(e)-ho2cch=chco2h;1,2-ethenedicarboxylic acid, trans-;1,2-ethylenedicarboxylic acid, (e);1,2-ethylenedicarboxylicacid;1,2-ethylenedicarboxylicacid,(e)
cas:	110-17-8
mf:	c4h4o4
mw:	116.07
einecs:	203-743-0
product categories:	inorganic & organic chemicals;food additives;intermediates;food & feed additives;substrates;c1 to c5;carbonyl compounds;carboxylic acids;alphabetical listings;e-f;flavors and fragrances;companion products and reagentscancer research;chemopreventive agents;insect platform;multidrug resistance;phase ii enzyme inducers;phase ii enzyme inducerscancer research;serum-free media;food & flavor additives;aliphatics;building blocks;c1 to c5;carbonyl compounds;carboxylic acids;chemical synthesis;organic building blocks;allium cepa (onion);nutrition research;panax ginseng;phytochemicals by plant (food/spice/herb);reagent;standard substance;food additive and acidulant;construction
mol file:	110-17-8.mol

fumaric acid chemical properties

mp	298-300 °c (subl.)(lit.)
density	1.62
vapor pressure	1.7 mm hg ( 165 °c)
fema	2488
fp	230 °c
water solubility	0.63 g/100 ml (25 ºc)
merck	14,4287
brn	605763
stability:	stable at room temperature. decomposes at around 230 c. incompatible with strong oxidizing agents, bases, reducing agents. combustible.
cas database reference	110-17-8(cas database reference)
nist chemistry reference	fumaric acid(110-17-8)

safety information

hazard codes	xi
risk statements	36
safety statements	26
ridadr	un 9126
wgk germany	1
rtecs	ls9625000
hazardous substances data	110-17-8(hazardous substances data)

msds information

provider	language
sigmaaldrich	english
acros	english
alfa	english

fumaric acid usage and synthesis

chemical properties	white powder or colourless crystals
usage	occurs in many plants. essential to vegetable and tissue respiration. used as an antioxidant.
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.
air & water reactions	slightly soluble in water.
reactivity profile	fumaric acid 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 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).
health hazard	inhalation of dust may cause respiratory irritation. compound is non-toxic when ingested. prolonged contact with eyes or skin may cause irritation.

fumaric acid preparation products and raw materials

preparation products	l-alanine-->l-aspartic acid -->succinic acid-->d-tartaric acid-->dimethyl fumarate-->1-boc-4-(4-methoxycarbonylphenyl)piperazine-->4-[4-(tert-butoxycarbonyl)piperazino]benzoic acid-->semotiadil-->fumaryl chloride-->6-methylcoumarin-->dl-malic acid-->fumaronitrile-->ferrous fumarate-->bromosuccinic acid-->disodium fumarate-->nebracetam-->diethyl fumarate -->benzylfumarate
raw materials	benzene-->thiocarbamide-->maleic anhydride -->activated carbon-->sodium chlorate-->mineral oil-->d(+)-sucrose-->maleic acid-->ammonium bromide-->maltose-->butene-->isomerization catalyst-->wax liquid