Yog formic acid ib cov khoom siv phom sij?

Dab tsi yog formic acid?

Ua yeeb yaj duab acidYog hom tshuaj organic, siv tshuaj lom neeg yog HCOOH, phaus molecular hnyav 46.03, ib txwm muaj formib, yog qhov yooj yim carboxylic acid. Cov kua tsis muaj kob uas muaj ntxhiab tsw. Nws yog qhov tsis muaj zog electrolyte, tab sis nws cov kua aqueous yog cov kua qaub tsis muaj zog thiab corrosive, tuaj yeem txhawb cov tawv nqaij blistering. Nws yog feem ntau pom nyob rau hauv cov zais cia ntawm bees, qee cov ntsaum thiab kab ntsig.

Khoom:
Cov Khoom Siv Lub Cev: Formic acid nthuav tawm cov solubility siab thiab ua kom yooj yim hauv dej thiab feem ntau cov kuab tshuaj.
Tshuaj lom neeg muaj peev xwm: nws ua raws li tus neeg sawv cev txo qis thiab npaj oxidly rau cov pa roj carbon dioxide thiab dej. Qhov no compound reacts nrog cov hauv paus muaj zog los tsim cov ntsev.

GneebioMuaj cov khoom zoo ib yam thiab muaj peev xwm txhawb nqa los txhawb koj cov kev xav tau ntau lawm.

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Formic kua qaub rau muag

Cas tsis . 64 18 6

Yog formic acid ib cov khoom siv phom sij?

Yog lawm, cov acid acid tau faib ua cov khoom tsim kev puas tsuaj, feem ntau vim peb txoj kev pheej hmoo tseem ceeb:

1. Corrosivity: Concentrated formic acid (ntau dua los yog sib npaug ntawm 85%) ua rau tawv nqaij thiab lub qhov muag, nqaij ntswg; Nws cov vapors ua raws li cov pa tawm ua pa thiab cov tawv nqaij ua pa, ua pa tawm lossis ua pa nyuaj.

2. Flammability: Cov khoom no yog cov kua hluav taws. Raug rau cov chaw kub lossis qhib cov nplaim taws tuaj yeem ua rau tawg.

3. Toxicity: Txaus ntshai heev yog nqos, ua rau puas tsuaj rau lub plab zom mov thiab lub raum. Kev nqus tau ntev ntawm vapors yuav ua rau muaj kev npau taws ua pa.

Yog li ntawd, formic acid yuav tsum tau daws nrog ceev faj.

Cov kev ceev faj:

• Hnav cov hnab looj tes tiv thaiv thiab cov hnab looj tes thaum siv.
• Zam kev nqus tau cov kua qaub cov kua qaub lossis hmoov av; Ua kom muaj qhov ntsuas kom txaus rau kev siv.
• Nws yuav ua rau kev sib txuas; Khaws kom deb ntawm cov khoom siv hluav taws thiab cov khoom siv hluav taws xob.

Qhov twg yuav cov lej lej 64-18-6?

Gneebiois a renowned chemical supplier offering products including (CAS number 64-18-6) Formic Acid/Methanoic Acid.
Txawm hais tias koj xav tau cov ntsiab lus zoo li tiag - tus nqi ntawm kev tsom xam (COA), lossis xav thov cov khoom lag luam rau cov tshev khoom zoo, thov xa email rau peb. Peb pab neeg tshaj lij yuav ua raws li sai sai los teb koj cov lus nug thiab muab cov ntaub ntawv koj xav tau.

Saib cov khoom tam sim no thiab txaus siab rau qhov tshwj xeeb yuav cov nyiaj cheb.

Nyem los thov cov lus hais

Vim li cas thiaj xaiv peb?

Hem Muaj Peev Xwm Ntau Lawm
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Kev xa mus

Nquag rau qhov muaj nuj nqis me me, peb yuav xa lawv los ntawm DHL, FedEx, Kab tshwj xeeb thiab yog li ntawm cov huab cua, hiav txwv, thiab ib co kab tshwj xeeb rau feem ntau cov teb chaws.

Txog Peb

Gneebioyog cov kws tshaj lij tshuaj lom neeg tsim khoom lag luam thiab cov neeg faib khoom thoob ntiaj teb. Peb lub tuam txhab nyob hauv Henan xeev, Suav. Peb muaj ntau tus khub chemical customories hauv Henan, npog thaj tsam ntawm 3,600 square metres, suav nrog kev sib xyaw, rov qab, thiab xa tawm.

Peb ua raws li cov qauv thoob ntiaj teb suav nrog ISO thiab GMP, kom txhua qhov kev xa khoom raws li qhov ua tau zoo thiab kev nyab xeeb thiab kev nyab xeeb. Thim rov qab los ntawm cov kws tshaj lij ntawm pab neeg tshaj lij thiab peb tau lees tias cov neeg xa khoom tuaj rau Asia, Tebchaws Middle East, thiab Asmeskas.