Acetic acid
Acetic acid (AcOH) is a monobasic weak carboxylic acid with typical properties of carboxylic acids. It reacts with certain metals, metal oxides and hydroxides to form salts. Many acetates have important uses. For example, lead tetraacetate is an important oxidant, basic iron acetate [Fe(C2H3OO)6OH(OOCCH3)2] and [Fe3(C2H3OO)6(OH)2(OOCCH3)], lead acetate are used as mordants, and ferrous acetate is used for printing. Acetic acid undergoes esterification with s; it can also undergo esterification with unsaturated hydrocarbons under the action of catalysts; α-hydrogen can be replaced by halogens; it undergoes aldol condensation with formaldehyde under the action of catalysts; nitric acid can increase the nitration rate when it undergoes nitration in acetic acid; it reacts with benzoyl chloride to produce acetyl chloride and benzoic acid. Acetic acid can produce various derivatives with important uses, such as methyl acetate, ethyl acetate, propyl acetate, butyl acetate, etc. It is an excellent solvent for the coating and paint industry. Cellulose acetate produced by the reaction of acetic anhydride and cellulose can be used to make films, spray paints and various plastic products. Monochloroacetic acid can be used to prepare carboxymethyl cellulose, etc. Vinyl acetate acid produced by acetic acid and acetylene is an important raw material for the synthesis of drugs, dyes and fragrances, and is also an important solvent for processing rubber. Acetic acid plays an important role in industrial production and organic synthesis.
Brand: Soarwin
CAS No.: 64-19-7
EC Number: 200-580-7
Molecular Formula: C2H4O2
Density: 1.049 g/mL at 25 °C(lit.)
Melting point: 16.2 °C(lit.)
Boiling point: 117-118 °C(lit.)
Flash point: 104 °F
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Cette page concerne les importateurs et exportateurs de Acetic acid Rechercher dans la catégorie : Médical Rechercher dans la catégorie : acid, acetic |
Jeudi 16 juillet 2015
Quantité : 1 x 40feet - Prix : 340$
Densité à 20c; De 0,916 à 0,923 20c indice de réfraction; 1472-1474 L'indice d'iode; 120-143 Unsaponification; Max 2.5 Les acides gras libres; 0,1% max. en acide oléique Indice de peroxyde; 1 Max. (Mcg / kg) Couleur; Max. 2 Rouge (5 Cellule Lovibond) l'humidité; 0,1% maximum apparence...
PK - GLOBAL UNIT
- 50000 - Chiang Mai
- +66 6 14 84 85 39
Dimanche 15 novembre 2015
Quantité : 1000000 - Prix : 100,00 €
RYMAX laminé magnésium Carrelage | Carrelage au sol étanche | Revêtement ignifuge Parce que l'ignifugation-imperméabilisation et artificielle embase composite est aggravée par les matériaux inorganiques par procédé spécial, RYMAX laminé magnésium Carrelage présente de nombreux avantages...
Guangzhou Rymax Building Materials Co., Ltd.
- gzrymax
- 510160 - Guangzhou
- +86 20 81811486
Mardi 04 août 2015
Prix : US$ 0.05/piece
We can custom made for you!E-mail or call me directly, Plz just feel free to let us know.Thanks! Product Description We can also produce PTFE,PVDF,PEEK etc parts according to customer's requirements. PTFE is many plastic material is one of the most stable heat of a kind of plastic...
Dechengwang
- 518110 - shenzhen
- +13 9 28 46 80 62
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