Cov khoom lag luam
Formic acid los yog metanyic acid yog qhov yooj yim carboxylic acid {}} Nws yog ib txwm siv rau cov tsiaj txhu thiab tawv nqaij {{{2} {2}
| Kev tshwm sim | Tsis Muaj Xim Ua Kua |
| Tus ntxhiab | Pungent, nkag mus |
| Ceev | 1.220 g / ml |
| Melting taw tes | 8.4 Degree (47.1 Qib F; 281.5 K) |
| Kub taw tes | 100,8 Degree (213.4 Qib F; 373.9 k) |
|
Solubility hauv dej |
Kom ua kom tiav |
| So | Txom Nyem nrog ETETE, Acetone, Ethyl Acetate, Glycerol, Methanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol, ethanol Ib nrab soluble hauv benzene, toluene, xylenes |
| phau ntawv ceev xwmP | −0.54 |
| Vapor siab | 35 mmhg (20 degree) |
| Acidity (PKa) | 3.745 |
| Conjugate puag | Kho |
|
Sib Nqus Tau Zoo (χ) |
−19.90×10−6cm3mol |
|
Cov indexial index (nD) |
1.3714 (20 degree) |
| Viscosity | 1.57 CP ntawm 268 degree |
Kev siv
- Cov teb muaj cov acid yog ib qho ntawm cov khoom siv hauv paus chiv keeb thiab tawv nqaij, thiab tawv tawv thiab tawv nqaij thiab tawv nqaij thiab tawv nqaij rau cov luam ntawv thiab zas xim rau luam ntawv thiab zas xim {}}
- Ua liaj ua teb teb: 85% formic acid tuaj yeem siv ua fungicide thiab tshuaj tua kab rau cov qoob loo; Nws kuj tseem tuaj yeem siv tau ua ntxiv rau silage los txhim kho lub sijhawm zoo thiab khaws cia ntawm silage.
- Cov teb kws tshuaj: Hauv kev lag luam acid tuaj yeem tsim cov tshuaj loog hauv zos, sedatives thiab lwm yam tshuaj .
Cov Ntaub Ntawv Kev Nyab Xeeb
- Formic acid muaj qhov tsis txaus ntseeg thiab muaj hnab looj tes tiv thaiv, looj hnab looj tes tiv thaiv thiab tsom iav thaum siv nws .
- Tsis txhob nqus tau forming formic acid vapors lossis hmoov av, thiab ua kom pom qhov cua zoo thaum siv .
- Metanoic acid tuaj yeem ua rau kev sib txuas, yuav tsum tau muab cia kom deb ntawm cov khoom siv ntawm ignition thiab flammable cov ntaub ntawv .
GneebioHoobkas movFormic acid CAS 64-18-6.Nrog cov nqi sib tw thiab cov qauv zoo, cov qauv yuav muab tau rau kev sim.
Ntim & Xa Khoom
Tuam txhab tau
GneebioMuaj ntau yam khoom lag luam, suav nrog cov khoom siv organic, thiab siv tau dav hauv kev tsim tawm cov {{.}} rau cov chaw tsim hluav taws xob, peb siv zoo Craftsmanship thiab nruj kev soj ntsuam .
Hauv kaum xyoo dhau los, peb tau pab peb cov neeg tau ua tiav ntau txhiab tus mob loj thiab peb tau txais txiaj ntsig rau cov neeg muaj zog hauv ntiaj teb
Txais tos tiv tauj peb kom paub meej ntxiv, peb yuav muab koj tus nqi sib tw tshaj plaws!
Tshuaj Txhuam Cov Khoom Siv Tshuaj Txiaj Ntsig
Gneebio Companpress Ib puag ncig
Cov neeg muas zaub mus xyuas GNEEBio Group
Tshuaj Txhuam Siv Khoom Siv Tshuaj Txhuam - Gneebio
Cov FAQ
Q: Peb tuaj yeem lav qhov zoo li cas?
A: Peb ib txwm khaws cov qauv ua ntej tsim ua ntej pawg ntau lawm, peb yuav xa koj cov khoom lag luam zoo rau kev hloov chaw lossis them nyiaj rov qab rau koj cov kev poob.
Q: Yuav ua li cas txog cov ntim?
A: Feem ntau peb muab lub ntim li 25 kg / hnab lossis cov neeg siv khoom siv rau lawv, peb yuav raws li cov neeg thov khoom lag luam:}}
Q: Cov txheej txheem them nyiaj thiab cov peev txheej txhawb nqa?
A: Peb txhawb nqa ntau txoj kev them nyiaj uas yoog raws li lub txhab nyiaj, Paysgram, thiab lwm yam.
Peb txhawb ntau qhov txiaj xws li Asmeskas las thiab Euro .
Q: Koj tuaj yeem tsim cov khoom lag luam customized?
A: Thov muab cov khoom lag luam specification koj xav tau, peb yuav tawm tswv yim rau koj tom qab tshuaj ntsuam xyuas .
Q: Koj tuaj yeem muab cov qauv dawb?
A: Yog, cov neeg yuav khoom them tus nqi thauj khoom tsis raug nqi .
Cim npe nrov: Organic tshuaj 85% formic acid CAS {}}}}}}}} (Suav formic acid CAS?