USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
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USD $1.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
diethyl oxalate basic information |
product name: | diethyl oxalate |
synonyms: | akos bbs-00004457;ethanedioic acid diethyl ester;ethyl oxalate;diethyl oxalate;diethyl ethanedioate;rarechem al bi 0114;oxalic acid diethyl ester;c2h5ococooc2h5 |
cas: | 95-92-1 |
mf: | c6h10o4 |
mw: | 146.14 |
einecs: | 202-464-1 |
product categories: | pharmaceutical intermediates;organics;analytical chemistry;solvents for hplc & spectrophotometry;solvents for spectrophotometry;c6 to c7;carbonyl compounds;esters;esterschromatography;alpha sort;chemical class;d;dalphabetic;did - dinanalytical standards;food&beverage standards;organic acids;volatiles/ semivolatiles |
mol file: | 95-92-1.mol |
diethyl oxalate chemical properties |
mp | −41 °c(lit.) |
bp | 185 °c(lit.) |
density | 1.076 g/ml at 25 °c(lit.) |
vapor density | 5.03 (vs air) |
vapor pressure | 1 mm hg ( 47 °c) |
refractive index |
n |
fp | 168 °f |
water solubility | may decompose |
sensitive | moisture sensitive |
merck | 14,3125 |
brn | 606350 |
stability: | stable, but moisture sensitive. incompatible with strong oxidizing agents. |
cas database reference | 95-92-1(cas database reference) |
nist chemistry reference | ethanedioic acid, diethyl ester(95-92-1) |
epa substance registry system | ethanedioic acid, diethyl ester(95-92-1) |
safety information |
hazard codes | xn,t |
risk statements | 22-36-68/21-48/25-35-61-60 |
safety statements | 23-45-36/37/39-28-26-25-24-53 |
ridadr | un 2525 6.1/pg 3 |
wgk germany | 1 |
rtecs | ro2800000 |
hazardclass | 6.1 |
packinggroup | iii |
hazardous substances data | 95-92-1(hazardous substances data) |
msds information |
provider | language |
---|---|
sigmaaldrich | english |
acros | english |
alfa | english |
diethyl oxalate usage and synthesis |
chemical properties | colourless liquid |
general description | a colorless liquid. flash point 168°f. slightly denser than water and insoluble in water. hence sinks in water. may irritate skin and mucous membranes; may be mildly toxic by ingestion; may emit irritating fumes in a fire. vapors are much heavier than air. used as a solvent for plastics and in the manufacture of perfumes and pharmaceuticals. |
air & water reactions | insoluble in water. |
reactivity profile | diethyl oxalate is an ester. esters react with acids to liberate heat along with alcohols and acids. strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. heat is also generated by the interaction of esters with caustic solutions. flammable hydrogen is generated by mixing esters with alkali metals and hydrides |
health hazard | toxic; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. contact with molten substance may cause severe burns to skin and eyes. reaction with water or moist air will release toxic, corrosive or flammable gases. reaction with water may generate much heat that will increase the concentration of fumes in the air. fire will produce irritating, corrosive and/or toxic gases. runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. |
fire hazard | combustible material: may burn but does not ignite readily. substance will react with water (some violently) releasing flammable, toxic or corrosive gases and runoff. when heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. most vapors are heavier than air. they will spread along ground and collect in low or confined areas (sewers, basements, tanks). vapors may travel to source of ignition and flash back. contact with metals may evolve flammable hydrogen gas. containers may explode when heated or if contaminated with water. |
diethyl oxalate preparation products and raw materials |
diethyl oxalate basic information |
product name: | diethyl oxalate |
synonyms: | akos bbs-00004457;ethanedioic acid diethyl ester;ethyl oxalate;diethyl oxalate;diethyl ethanedioate;rarechem al bi 0114;oxalic acid diethyl ester;c2h5ococooc2h5 |
cas: | 95-92-1 |
mf: | c6h10o4 |
mw: | 146.14 |
einecs: | 202-464-1 |
product categories: | pharmaceutical intermediates;organics;analytical chemistry;solvents for hplc & spectrophotometry;solvents for spectrophotometry;c6 to c7;carbonyl compounds;esters;esterschromatography;alpha sort;chemical class;d;dalphabetic;did - dinanalytical standards;food&beverage standards;organic acids;volatiles/ semivolatiles |
mol file: | 95-92-1.mol |
diethyl oxalate chemical properties |
mp | −41 °c(lit.) |
bp | 185 °c(lit.) |
density | 1.076 g/ml at 25 °c(lit.) |
vapor density | 5.03 (vs air) |
vapor pressure | 1 mm hg ( 47 °c) |
refractive index |
n |
fp | 168 °f |
water solubility | may decompose |
sensitive | moisture sensitive |
merck | 14,3125 |
brn | 606350 |
stability: | stable, but moisture sensitive. incompatible with strong oxidizing agents. |
cas database reference | 95-92-1(cas database reference) |
nist chemistry reference | ethanedioic acid, diethyl ester(95-92-1) |
epa substance registry system | ethanedioic acid, diethyl ester(95-92-1) |
safety information |
hazard codes | xn,t |
risk statements | 22-36-68/21-48/25-35-61-60 |
safety statements | 23-45-36/37/39-28-26-25-24-53 |
ridadr | un 2525 6.1/pg 3 |
wgk germany | 1 |
rtecs | ro2800000 |
hazardclass | 6.1 |
packinggroup | iii |
hazardous substances data | 95-92-1(hazardous substances data) |
msds information |
provider | language |
---|---|
sigmaaldrich | english |
acros | english |
alfa | english |
diethyl oxalate usage and synthesis |
chemical properties | colourless liquid |
general description | a colorless liquid. flash point 168°f. slightly denser than water and insoluble in water. hence sinks in water. may irritate skin and mucous membranes; may be mildly toxic by ingestion; may emit irritating fumes in a fire. vapors are much heavier than air. used as a solvent for plastics and in the manufacture of perfumes and pharmaceuticals. |
air & water reactions | insoluble in water. |
reactivity profile | diethyl oxalate is an ester. esters react with acids to liberate heat along with alcohols and acids. strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. heat is also generated by the interaction of esters with caustic solutions. flammable hydrogen is generated by mixing esters with alkali metals and hydrides |
health hazard | toxic; inhalation, ingestion or contact (skin, eyes) with vapors, dusts or substance may cause severe injury, burns or death. contact with molten substance may cause severe burns to skin and eyes. reaction with water or moist air will release toxic, corrosive or flammable gases. reaction with water may generate much heat that will increase the concentration of fumes in the air. fire will produce irritating, corrosive and/or toxic gases. runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. |
fire hazard | combustible material: may burn but does not ignite readily. substance will react with water (some violently) releasing flammable, toxic or corrosive gases and runoff. when heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. most vapors are heavier than air. they will spread along ground and collect in low or confined areas (sewers, basements, tanks). vapors may travel to source of ignition and flash back. contact with metals may evolve flammable hydrogen gas. containers may explode when heated or if contaminated with water. |
diethyl oxalate preparation products and raw materials |
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