{"id":4625,"date":"2020-04-17T17:35:07","date_gmt":"2020-04-17T10:35:07","guid":{"rendered":"http:\/\/ducgiangchem.vn\/?p=4625"},"modified":"2024-12-03T14:04:32","modified_gmt":"2024-12-03T07:04:32","slug":"axit-axetic","status":"publish","type":"post","link":"https:\/\/ducgiangchem.vn\/en\/axit-axetic\/","title":{"rendered":"ACETIC ACID"},"content":{"rendered":"

Acetic acid, also known as ethanoic or ethanoic, is an organic acid, more powerful than carbonic acid. The molecule consists of methyl group linked to carboxyl group. Vinegar has a minimum of 4% acetic acid by volume, which makes acetic acid the main ingredient in vinegar abroad. Acetic acid has a recognizable sour taste and characteristic odor<\/p>\n\n\n\n\n
\n

Acetic acid\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/strong><\/p>\n

Axit axetic<\/p>\n<\/td>\n<\/tr>\n

CH3<\/sub>COOH<\/td>\nMW: 60.05<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Specification<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/strong><\/td>\nSign<\/strong><\/td>\nPA<\/strong><\/td>\nP<\/strong><\/td>\n<\/tr>\n
Assay, % ..\u2026\u2026\u2026\u2026\u2026\u2026\u2026\u2026.<\/td>\n\u2265<\/td>\n99.5<\/td>\n99.0<\/td>\n<\/tr>\n
Freezing point, o<\/sup>C \u2026\u2026\u2026\u2026\u2026.<\/td>\n<\/td>\n15.1<\/td>\n14.8<\/td>\n<\/tr>\n
Evaporation residue, % ..\u2026\u2026..<\/td>\n\u2264<\/td>\n0.002<\/td>\n0.005<\/td>\n<\/tr>\n
Miscibility with water\u2026\u2026\u2026…<\/td>\n<\/td>\nPasses test<\/td>\nPasses test<\/td>\n<\/tr>\n
Chloride (Cl), % .\u2026\u2026\u2026\u2026\u2026..<\/td>\n\u2264<\/td>\n0.0001<\/td>\n0.0005<\/td>\n<\/tr>\n
Sulfate (SO4<\/sub>), % .\u2026\u2026\u2026\u2026\u2026..<\/td>\n\u2264<\/td>\n0.0002<\/td>\n0.0005<\/td>\n<\/tr>\n
Iron (Fe), % .\u2026\u2026\u2026\u2026\u2026\u2026…..<\/td>\n\u2264<\/td>\n0.0001<\/td>\n0.0002<\/td>\n<\/tr>\n
Copper (Cu), % .\u2026\u2026\u2026\u2026\u2026…<\/td>\n\u2264<\/td>\n0.00005<\/td>\n0.0001<\/td>\n<\/tr>\n
Heavy metals (Pb), % \u2026\u2026\u2026…<\/td>\n\u2264<\/td>\n0.00005<\/td>\n0.0001<\/td>\n<\/tr>\n
Acetic anhydride, % \u2026\u2026\u2026\u2026.<\/td>\n\u2264<\/td>\n0.02<\/td>\n0.02<\/td>\n<\/tr>\n
Dichromate reducing substances (as O), % …………….<\/td>\n\u2264<\/td>\n0.008<\/td>\n0.01<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n
UN NO.: 2789<\/td>\nR:\u00a0 10-35<\/td>\n<\/tr>\n
CAS NO.: 64-19-7<\/td>\nS:\u00a0 23.2-26-45<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n
Cat.No.<\/strong><\/td>\nGrade<\/strong><\/td>\nQuantity<\/strong><\/td>\nPackaging<\/strong><\/td>\n<\/tr>\n
DG0002PA0.5L<\/td>\nPA<\/td>\n500ml<\/td>\nGlass Bottle<\/td>\n<\/tr>\n
DG0002PA1.0L<\/td>\nPA<\/td>\n1000ml<\/td>\nPlastic Bottle<\/td>\n<\/tr>\n
DG0002P0.5L<\/td>\nP<\/td>\n500ml<\/td>\nGlass Bottle<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n


\n\"\"<\/a><\/p>\n

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Acetic acid, also known as ethanoic or ethanoic, is an organic acid, more powerful than carbonic acid. The molecule consists of methyl group linked to carboxyl group. Vinegar has a minimum of 4% acetic acid by volume, which makes acetic acid the main ingredient in vinegar abroad. Acetic acid has a recognizable sour taste and […]<\/p>\n","protected":false},"author":2,"featured_media":8753,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[176],"tags":[],"yoast_head":"\nACETIC ACID - DUC GIANG CHEMICALS GROUP JOINT STOCK COMPANY (DGC)<\/title>\n<meta name=\"description\" content=\"Axit axetic, hay c\u00f2n g\u1ecdi l\u00e0 ethanoic ho\u1eb7c etanoic, l\u00e0 m\u1ed9t axit h\u1eefu c\u01a1, m\u1ea1nh h\u01a1n axit cacbonic. Ph\u00e2n t\u1eed g\u1ed3m nh\u00f3m methyl li\u00ean k\u1ebft v\u1edbi nh\u00f3m carboxyl. Gi\u1ea5m c\u00f3 t\u1ed1i thi\u1ec3u 4% acid acetic theo th\u1ec3 t\u00edch.\u0110i\u1ec1u \u0111\u00f3 khi\u1ebfn acid acetic l\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh trong gi\u1ea5m ngo\u00e0i n\u01b0\u1edbc. Acid acetic c\u00f3 v\u1ecb chua d\u1ec5 nh\u1eadn bi\u1ebft v\u00e0 m\u00f9i \u0111\u1eb7c tr\u01b0ng\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ducgiangchem.vn\/axit-axetic\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[:vi]AXIT AXETIC[:en]ACETIC ACID[:] - DUC GIANG CHEMICALS GROUP JOINT STOCK COMPANY (DGC)\" \/>\n<meta property=\"og:description\" content=\"Axit axetic, hay c\u00f2n g\u1ecdi l\u00e0 ethanoic ho\u1eb7c etanoic, l\u00e0 m\u1ed9t axit h\u1eefu c\u01a1, m\u1ea1nh h\u01a1n axit cacbonic. Ph\u00e2n t\u1eed g\u1ed3m nh\u00f3m methyl li\u00ean k\u1ebft v\u1edbi nh\u00f3m carboxyl. Gi\u1ea5m c\u00f3 t\u1ed1i thi\u1ec3u 4% acid acetic theo th\u1ec3 t\u00edch.\u0110i\u1ec1u \u0111\u00f3 khi\u1ebfn acid acetic l\u00e0 th\u00e0nh ph\u1ea7n ch\u00ednh trong gi\u1ea5m ngo\u00e0i n\u01b0\u1edbc. 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