Glacial Acetic Acid / GAA CAS 64-19-7
Purity: Ntau dua lossis sib npaug rau 99.85%
CAS Nr .: 64-19-7
Cov tshuaj formula: CH₃COOH
Molecular Luj: 60.05 g / mol
Cov tsos mob: tsis muaj xim, ntshiab kua
EINECS No.: 200-580-7
Tianjin Gnee Biotech Co., Ltd. yog ib qho ntawm cov ua lag luam thiab cov neeg muag khoom ntawm Glacial Acetic Acid / GAA CAS 64-19-7 hauv Suav teb. Txais tos mus yuav cov khoom siv tshuaj pheej yig muag ntawm no los ntawm peb lub hoobkas. Rau nqe kev sab laj, tiv tauj peb.
Khoom Description
Glacial Acetic Acid (GAA) yog ib qho tseem ceeb ntawm cov khoom siv raw khoom siv dav hauv kev lag luam xws li tshuaj, tshuaj organic, organic synthesis, hluavtaws fibers, polymer chemistry, tshuaj tua kab, tawv ua, roj hmab, thiab lwm yam.
Glacial Acetic Acid Specification
| Yam khoom | Specification |
|---|---|
| Khoom npe | Acetic Acid / Glacial Acetic Acid (GAA) |
| Purity | Ntau dua lossis sib npaug li 99.85% |
| CAS Nr. | 64-19-7 |
| Tshuaj Formula | CH₃COOH |
| Molecular Luj | 60.05 g / mol |
| Qhov tshwm sim | Tsis muaj xim, ntshiab kua |
| tsw | Muaj zog, yam ntxwv acetic tsw |
| Solubility | Ua kom miscible nrog dej |
| Ceev (20 degree) | Kwv yees li . 1.05 g/cm³ |
| Melting Point | 16.6 ° C ua |
| Boiling Point | 118 degree |
| Hom tshuaj | Organic carboxylic acid |
| Quality Specification | ||||
Cov khoom tsom xam |
Txuj | Specification | ||
| Super Qib | Qib thib ib | Qib ib txwm | Kev ua tau zoo | |
| Qhov tshwm sim | Ntshiab thiab dawb ntawm cov teeb meem raug tshem tawm | Tsim nyog | ||
| Hazen Xim (Pt-Co) | <=10 | <=20 | <=30 | 5 |
| Kev ntsuas % | >=99.8 | >=99.5 | >=98.5 | 99.8 |
| Cov dej noo% | <=0.15 | <=0.20 | -- | 0.04 |
| Formic Acid% | <=0.05 | <=0.10 | <=0.30 | 0.01 |
| Acetaldehyde% | <=0.03 | <=0.02 | <=0.03 | <0.01 |
| evaporation residue% | <=0.01 | <=0.02 | <=0.03 | <0.01 |
| Hlau% | <=0.00004 | <=0.0002 | <=0.0004 | 0.00002 |
| Permanganate sijhawm min | >=30 | >=5 | - | >30 |
Glacial acetic acidSiv
Raw Khoom rau Organic Synthesis
Glacial Acetic Acid yog dav siv los ua cov khoom siv tseem ceeb hauv cov organic synthesis. Nws koom nrog esterification cov tshuaj tiv thaiv nrog cawv thiab lwm cov tshuaj los tsim ntau yam esters nrog cov khoom tshwj xeeb. Cov esters no tau siv dav hauv cov coatings, inks, flavorings, thiab lwm yam khoom lag luam.
Tsis tas li ntawd, acetic acid yog ib qho tseem ceeb hauv kev tsim cov dyes, tshuaj tua kab, tshuaj intermediates, thiab tshuaj zoo.
Kev kho mob hlau
Glacial Acetic Acid feem ntau yog siv rau hauv cov txheej txheem kho hlau. Nws reacts nrog hlau oxides kom zoo tshem tawm xeb, nplai, thiab lwm yam kab mob ntawm cov ntaub ntawv hlau.
Cov txheej txheem no tau siv dav hauv kev tu hlau, kev saib xyuas, thiab kev tsim kho qhov chaw vim nws qhov ua tau zoo thiab cov yam ntxwv zoo ib puag ncig.
Solvent thiab Extraction Agent
Nws yog dav siv los ua cov kuab tshuaj thiab cov extraction tus neeg sawv cev hauv cov ntawv thov kev lag luam. Nws muaj zog dissolving muaj peev xwm rau ob qho tib si organic thiab inorganic tshuaj, ua rau nws haum rau kev sib cais thiab purification txheej txheem.
Nws yog feem ntau siv nyob rau hauv petrochemical ua, zoo tshuaj ntau lawm, thiab kuaj cov ntaub ntawv uas siab solubility thiab tshuaj stability yuav tsum tau.
Glacial acetic acidNtim
| Pob | Nruas No. /20' FCL | Net Nyhav ib Nruas | Net Nyhav ib 20'FCL |
| 1000L IBC Drum | 16 | 1500 KG | 24 Mt |
| 210L drum | 80 | 250 KG | 20 MT ib |
| 30L drum | 700 | 35 KG | 24.5 MT ib |
| Pob tshwj xeeb | Raws li tus neeg siv khoom xav tau | ||
Tuam txhab Profile
TIANJIN GNEE BIOTECH CO., LTD. yog lub tuam txhab tshuaj niaj hnub no koom nrog kev koom ua ke ntawm R & D, ntau lawm, thiab khoom siv thoob ntiaj teb.
Tsim muaj xyoo 2016, peb tsom mus rau kev tsim khoom thiab kev faib tawm ntawm ntau yam khoom siv tshuaj, suav nrog cov organic intermediates, txhua hnub - siv tshuaj raw cov ntaub ntawv, kuaj reagents, inorganic chemicals, thiab tshuaj intermediates. Kev txhawb nqa los ntawm cov khoom lag luam muaj peev xwm, peb muab cov khoom ruaj khov thiab zoo ib yam rau cov neeg siv khoom thoob ntiaj teb.
Peb cov khoom tseem ceeb suav nrog Dimethyl Sulfoxide (DMSO), Dichloromethane (DCM), Glacial Acetic Acid / Acetic Acid, Xylene,Ethyl Acetate, Ethylene Glycol / Monoethylene Glycol (MEG), Trichlorethylene (TCE), Mixed Xylene,Cyclhexanone, thiab ntau yam khoom siv tshuaj lom neeg.
FAQ
Q: Koj tswj cov khoom zoo li cas?
A: Peb ua raws li kev tswj hwm nruj nruj thoob plaws hauv kev tsim khoom. Txhua batch raug tso tawm rau lub tsev khaws khoom tsuas yog tom qab dhau kev kuaj xyuas thiab ua tau raws li cov qauv xav tau.
Peb ua qhov kev kuaj xyuas zaum kawg dua ua ntej xa zaub mov kom paub meej cov khoom sib xws.
Yog tias xav tau, cov qauv tuaj yeem raug xa mus rau thib peb -cov koom haum kuaj xyuas cov neeg tuaj yeem tshaj tawm cov ntaub ntawv tshuaj xyuas.
Q: Kuv tuaj yeem tau txais cov qauv li cas?
A: Peb zoo siab los muab cov qauv rau kev ntsuam xyuas. Rau cov khoom tsis tu ncua, cov neeg siv khoom tsuas yog yuav tsum them tus nqi thauj khoom. Rau siab - cov khoom muaj nqis, tus nqi qis me me ntxiv rau tus nqi xa khoom tuaj yeem siv.
Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom nrog peb lub Hoobkas nyob hauv Henan Xeev, Suav. Peb sov siab txais tos cov neeg siv khoom los ntawm kev lag luam hauv tsev thiab thoob ntiaj teb tuaj xyuas peb lub chaw. Peb tau cog lus tias yuav muab cov khoom zoo - cov khoom zoo thiab cov nqi sib tw.
Q: Koj tuaj yeem lav qhov khoom zoo li cas?
A: Peb khaws ua ntej- cov qauv tsim ua ntej ntau lawm thiab ua qhov kev tshuaj xyuas zaum kawg ua ntej xa khoom. Peb qhov kev tswj xyuas nruj nruj txo cov teeb meem zoo mus rau qib qis heev. Nyob rau hauv rooj plaub uas qhov teeb meem zoo tau lees paub tias yog los ntawm peb, peb yuav muab kev hloov lossis them nyiaj raws li.
Cim npe nrov: Tuam Tshoj Glacial Acetic Acid / GAA CAS 64-19-7 manufacturers, lwm tus neeg, Hoobkas
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