Gaa CAS 64-19-7 Glacial Acetic Acid

Nkọwa Dị Mkpirikpi:

Nọmba CAS:64-19-7Aha Ndị Ọzọ:Etanoic Acid/GAAMF:CH3COOHNọmba EINECS:200-580-7Ọkwa ọkwa:Nri/Ọkwa ụlọ ọrụ mmepụta iheỊdị ọcha:Nkeji 99.8%Ọdịdị:Mmiri Na-enweghị AgbaNgwa:Ákwà/Nri/Akpụkpọ anụAha njirimara:Shandong PulisiỌdụ ụgbọ mmiri nke ibu:Qingdao/Tianjin/ShanghaiNkwakọba:30KG/215KG/1050KG drum; ISO TankKoodu HS:29152119Ọnụọgụ:17.2-22.2MTS/20`FCLAsambodo:ISO SGS BV HALAL KOSHERMba UN:2789Klas Dị Ize Ndụ:8+3Mak:Nhazi


Nkọwa Ngwaahịa

Akara Ngwaahịa

Ebe anyị nwere akara azụmaahịa pere mpe dị mma, ọrụ azụmaahịa pụrụ iche na ụlọ ọrụ mmepụta ihe ọgbara ọhụrụ, anyị enwetala aha ọma n'etiti ndị na-azụ ahịa anyị n'ụwa niile maka Gaa CAS 64-19-7 Glacial Acetic Acid, ngwaọrụ usoro ziri ezi, Ngwa Ịkpụzi Ntụtụ Dị Elu, ahịrị nzụkọta akụrụngwa, ụlọ nyocha na uto ngwanrọ bụ ihe pụrụ iche anyị.
Ebe anyị nwere akara azụmaahịa pere mpe dị mma, ọrụ azụmaahịa pụrụ iche na ụlọ ọrụ mmepụta ihe ọgbara ọhụrụ, anyị enwetala aha ọma n'etiti ndị na-azụ ahịa anyị n'ụwa niile maka na anyị nabatara usoro na njikwa sistemụ dị mma, dabere na "njikwa ndị ahịa, aha mbụ, uru ibe anyị, ịzụlite na mbọ ọnụ", na-anabata ndị enyi ka ha kparịta ụka ma na-arụkọ ọrụ ọnụ site n'akụkụ ụwa niile.
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俄语
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企业微信截图_20231214142743Na 1847, onye German na-emepụta kemịkalụ Hermann Kolbe nwetara mmepụta mbụ nke Glacial Acetic Acid Gaa site na ihe ndị na-adịghị na organic. Usoro ahụ gụnyere chlorinating carbon disulfide iji mepụta carbon tetrachloride, wee soro pyrolysis, hydrolysis, na chlorination iji mepụta trichloroacetic acid, nke e mechara belata ka ọ bụrụ acetic acid site na electrolytic.
Ka ọ na-erule afọ 1910, e nwetara ọtụtụ Glacial Acetic Acid Gaa site na ntụpụ akọrọ nke osisi tar. Usoro a gụnyere iji calcium hydroxide gwọọ tar ahụ iji mepụta calcium acetate, nke e mechara tinye acid na sulfuric acid iji mepụta acetic acid. N'oge ahụ, Germany na-emepụta ihe dị ka tọn 10,000 nke glacial acetic acid kwa afọ, ebe ihe dị ka pasent 30 na-eji ya eme ihe n'ịmepụta agba indigo.


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