TIANFU-CHEM - 1,2,3,4-Butanetetracarboxylic acid CAS NO.1703-58-8

Min.Order Quantity:: 1 Kilogram

Purity:: 99.0%

Port:: SHANGHAI

Payment Terms:: L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

1,2,3,4-Butanetetracarboxylic acid
1703-58-8
C8H10O8

Quick Details

ProName: TIANFU-CHEM - 1,2,3,4-Butanetetracarbo...
CasNo: 1703-58-8
Molecular Formula: C8H10O8
Appearance: white crystalline powder
Application: Organic synthesis
DeliveryTime: PROMPT
PackAge: IN 25kg drums
Port: SHANGHAI
ProductionCapacity: 10 Metric Ton/Month
Purity: 99.0%
Storage: In Room Temperature
Transportation: As per the MSDS
LimitNum: 1 Kilogram
Heavy metal: N/A
Grade: Industrial Grade,Food Grade,Pharma Gra...
N/A: N/A

Superiority

our company engages in sodium tripolyphosphate (stpp) and sodium hexametabphosphate (shmp) production; development of noble metal catalysts, synthesis of electronic chemical materials and general chemicals imp&exp trading business. the company is located in zhengzhou high-tech development zone with import and export license. we passed iso 9001:2008 in 2009, and won "high-tech enterprise" by provincial government in 2013. our stpp and shmp has reached an annual output of 30000 tons and has successfully passed sgs, ciq audits on many occasions.

in 2011 we entered the fine chemical market of noble metal catalyst ,organic phosphine ligands and oled intermediates.with the joint efforts of our senior experts and professional technicians, tianfu has developed more than 500 compounds, which are widely used in the fields of production and life science. the objective of the company is to put quality first and put our customer’s needs first - the satisfaction of our customers is the company's ultimate goal. improving product quality and service level is our responsibility, and creating more value for our customer’s is our purpose. we are constantly striving to make henan tianfu a leading chemical supplier, and hope to create a better future with you.

Details

1,2,3,4-butanetetracarboxylic acid basic information

product name:	1,2,3,4-butanetetracarboxylic acid
synonyms:	butanetetracarboxylicacid;1,2,3,4-tetracarboxybutane;1,2,3,4-butanetetracarboxylic acid;btca;butane-1,2,3,4-tetracarboxylic acid;1,2,3,4-butanetetracarboxylic;1,2,3,4-butanetetracarboxylic acid (btca);1,2,3,4-butanetetracarboxylic acid 98%
cas:	1703-58-8
mf:	c8h10o8
mw:	234.16
einecs:	216-938-0
product categories:	industrial/fine chemicals;organic acids;carboxylic acid monomers;monomers;polymer science
mol file:	1703-58-8.mol

1,2,3,4-butanetetracarboxylic acid chemical properties

mp	193-197 °c
water solubility	>=10 g/100 ml at 19 ºc
brn	1729167
cas database reference	1703-58-8(cas database reference)
epa substance registry system	1,2,3,4-butanetetracarboxylic acid(1703-58-8)

safety information

hazard codes	xn
risk statements	22-36-36/37/38
safety statements	26-37/39
ridadr	3261
wgk germany	3
rtecs	ek6100000
hs code	29171990

msds information

provider	language
1,2,3,4-butanetetracarboxylic acid	english
acros	english
sigmaaldrich	english
alfa	english

1,2,3,4-butanetetracarboxylic acid usage and synthesis

chemical properties	white crystalline powder
general description	leaflets (from water) or white powder.
air & water reactions	soluble in water.
reactivity profile	1,2,3,4-butanetetracarboxylic 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 1,2,3,4-butanetetracarboxylic 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
health hazard	acute/chronic hazards: when heated to decomposition 1,2,3,4-butanetetracarboxylic acid emits acrid smoke and irritating fumes.
fire hazard	flash point data for 1,2,3,4-butanetetracarboxylic acid are not available; however, 1,2,3,4-butanetetracarboxylic acid is probably combustible.