Mtengo Wabwino Wopanga FORMIC ACID 85% CAS: 64-18-6

kufotokozera mwachidule:

Asidi wa Formic ndi madzi owoneka bwino, opanda mtundu komanso onunkhira bwino. Asidi wa Formic poyamba anachotsedwa ku nyerere zina ndipo anatchedwa dzina la Chilatini lakuti formica, kutanthauza nyerere. Amapangidwa ndi ntchito ya sulfuric acid pa sodium formate, yomwe imapangidwa kuchokera ku carbon monoxide ndi sodium hydroxide. Amapangidwanso ngati chinthu china chopangidwa popanga mankhwala ena monga acetic acid.
Zikuyembekezeredwa kuti kugwiritsa ntchito formic acid kudzapitirira kukula pamene ilowa m'malo mwa ma inorganic acid ndipo ingathandize kwambiri pa ukadaulo watsopano wa mphamvu. Kuopsa kwa formic acid ndikofunikira kwambiri chifukwa asidi ndiye metabolite ya poizoni ya methanol.

Katundu: FORMIC ACID ndi madzi opanda mtundu komanso fungo lokhazika mtima pansi. Ndi mankhwala okhazikika owononga, oyaka, komanso osakanikirana. Sigwirizana ndi H2SO4, zinthu zoyambitsa mphamvu, furfuryl alcohol, hydrogen peroxide, ma oxidiser amphamvu, ndi maziko ndipo amachitapo kanthu ndi kuphulika kwamphamvu akakhudzana ndi zinthu zopangitsa kuti oxygen iwonongeke.
Chifukwa cha gulu la −CHO, Formic acid imapereka mawonekedwe a aldehyde. Imatha kupanga mchere ndi ester; imatha kuchitapo kanthu ndi amine kupanga amide ndikupanga ester powonjezerapo ndi unsaturated hydrocarbon. Imatha kuchepetsa siliva ammonia solution kuti ipange galasi lasiliva, ndikupangitsa potassium permanganate solution kuzimiririka, yomwe ingagwiritsidwe ntchito pozindikira mtundu wa formic acid.
Monga asidi wa carboxylic, formic acid imagawana mphamvu zambiri za mankhwala pochita zinthu ndi alkalis kuti ipange mawonekedwe osungunuka m'madzi. Koma formic acid si asidi wamba wa carboxylic chifukwa imatha kuchita zinthu ndi alkenes kuti ipange ma ester a formate.

Mawu ofanana ndi mawu:Acide formique;acideformique;acideformique(french);Acido formico;acidoformico;Add-F;Kwas metaniowy;kwasmetaniowy

CAS:64-18-6

Nambala ya EC: 200-579-1

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Ma tag a Zamalonda

Kugwiritsa ntchito FORMIC ACID 85%

1. Asidi ya Formic imagwiritsidwa ntchito m'njira zingapo zamalonda. Imagwiritsidwa ntchito m'makampani opanga zikopa kuchotsa mafuta ndikuchotsa tsitsi pakhungu komanso ngati chosakaniza mu kupanga utoto. Imagwiritsidwa ntchito ngati alatex coagulant popanga mphira wachilengedwe. Asidi ya Formic ndi mapangidwe ake amagwiritsidwa ntchito ngati zosungira silage. Imagwiritsidwa ntchito makamaka ku Europe komwe malamulo amafuna kugwiritsa ntchito mankhwala achilengedwe oletsa mabakiteriya m'malo mwa maantibayotiki opangidwa. Silage ndi udzu wowiritsa ndi mbewu zomwe zimasungidwa m'malo osungira ndikugwiritsidwa ntchito podyetsa m'nyengo yozizira. Silage imapangidwa panthawi ya kuwira kwa anaerobic pamene mabakiteriya amapanga ma asidi omwe amachepetsa pH, kuletsa ntchito zina za mabakiteriya. Asidi ya Acetic ndi lactic acid ndi ma acid ofunikira panthawi ya kuwira kwa silage. Asidi ya Formic imagwiritsidwa ntchito pokonza silage kuti achepetse mabakiteriya osafunikira komanso kukula kwa nkhungu. Asidi ya Formic imachepetsa mabakiteriya a Clostridia omwe angapangitse butyric acid kuwononga. Kuphatikiza pa kupewa kuwononga silage, asidi ya Formic imathandiza kusunga mapuloteni, kukonza kukhuthala, ndikusunga shuga. Asidi ya Formic imagwiritsidwa ntchito ngati mankhwala ophera njuchi.

2. Formic Acid ndi chinthu chokometsera chomwe chili chamadzimadzi komanso chopanda utoto, ndipo chimakhala ndi fungo lopweteka. Chimasakanikirana m'madzi, mowa, ether, ndi glycerin, ndipo chimapezeka mwa kupanga mankhwala kapena oxidation ya methanol kapena formaldehyde.

3. Asidi wa formic amapezeka mu kuluma kwa nyerere ndi njuchi. Amagwiritsidwa ntchito popanga mchere wa ester ndi salt, kupaka utoto ndi kumaliza nsalu ndi mapepala, kuyika ma electroplating, kuchiza chikopa, ndi kutseka latex ya rabara, komanso ngati chochepetsera.

Kufotokozera kwa FORMIC ACID 85%

Pawiri	Kufotokozera
Maonekedwe	Madzi opanda utoto komanso owonekera bwino
FORMICACID,％≥	85
CHLORIDE (AS CL_),％ ≤	0.006
SULPHATE (AS SO42_),％ ≤	0.006
TRON(AS FE3+),％ ≤	0.0001
Zotsalira za nthunzi,％ ≤	0.060