Acetic Anhydride C4H6O3 With A Purity Of 99%

Physical propertyAppearance and properties: colorless transparent liquid,Website:, there is a pungent odor, its vapor is the tear gas.Melting point (c):-73.1Relative density (water =1):1.08Boiling point (c):138.6                         Relative vapor density (air =1):3.52Molecular formula: C4H6O3Molecular weight: 102.09                     Saturated vapor pressure (kPa):1.33 (36 C)Combustion heat (kJ/mol):1804.5Critical temperature (c):326Critical pressure (MPa):4.36Flash point (c):49Explosion upper limit% (V/V):10.3Ignition temperature (c):316Explosion lower limit% (V/V):2.0Solubility: soluble in ethanol, ethyl ether, benzeneFlammable vapor and air can form explosive mixtures, in case of fire, high fever can cause combustion and explosion. With strong oxidant exposure can occur chemical reaction [1] to make alcohol, phenol, ammonia and amines were formed acetate and acetamide compounds. In the presence of Lewis acid, acetic anhydride can also resulted in aromatic or olefinic diameter acetylation reaction. In the presence of sodium acetate, acetic anhydride and benzaldehyde occurred condensation reaction, generate cinnamic acid. Slowly dissolved in the water into acetic acid and alcohols generated acetateAcetic anhydride (acetic anhydride) is important for the acetylation reagent, acetic anhydride for the manufacture of cellulose acetate, acetic acid plastic, non flammable film stock; in the pharmaceutical industry for manufacturing synthomycin, furazolidone, Dibazol, sulfa drugs; in dye industry is mainly used in the production of disperse blue HCl; disperse red s-swel; dispersion yellow brown s-2rel etc.; L; disperse yellow brown s-2rel and so on; 

Other supplier products

	CAS.108-94-1 Solvent Ketone	Cyclohexanone is an important chemical raw material, is made of nylon, the main intermediates of caprolactam and adipic acid. It is also an importa...
	CAS.62-53-3 Premium Grades Aminobenzene	CAS number: 62-53-3Molecular formula: C6H7NAniline is one of the most important intermediates in dye industry, dye industry can be used in the manu...
	C6H10O Chemical Fiber Ketone	Flammable, in case of high fever, open flame has the risk of burning. Contact with the oxidant violent reaction.Appearance and properties: colorles...
	CAS.141-78-6 Pure Acetic Acid Ethyl Ester	Physical propertyAppearance: colorless, clear and sticky liquid.Aroma: there is a strong smell of ether like, Qing Ling, fruity bouquet to microstr...
	Ethanoic Anhydride With A Purity Of 99%	In the perfume industry for producing coumarin,Website:, bornyl acetate, ambrette seeds, cedryl acetate, acetic acid, rosin ester, ethyl benzene, g...

All supplier products

Same products

	PakGent CL-F025P T25 Cell Culture Flask	Seller: PakGent Bioscience (Suzhou) Co., Ltd.	PS, 25cm², TC treated. With a generous 25 cm² surface area, these T25 cell culture fla...
	PakGent Cryogenic Boxes	Seller: PakGent Bioscience (Suzhou) Co., Ltd.	Cryogenic boxes are special temperature-controlled storage containers used to store and transport...
	PakGent STSS-509CG clear plastic tubes with end caps	Seller: PakGent Bioscience (Suzhou) Co., Ltd.	Self standing, with O-ring, clear tube with green cap. The PakGent STSS-509CG clear plastic tube...
	PakGent NMPB500A Brown Plastic Medicine Bottles	Seller: PakGent Bioscience (Suzhou) Co., Ltd.	500ml packaging bottle, amber. PakGent NMPB500A Brown Plastic Medicine Bottlesoffer secure sto...
	PakGent PT-5000B-T Thermo Scientific Art Tips	Seller: PakGent Bioscience (Suzhou) Co., Ltd.	Thermo pipette, clear, bulk pack. PakGent PT-5000B-T Thermo Scientific Art Tips offer precisio...