CAS tus naj npawb ntawm glacial acetic acid yog dab tsi?
CAS nrglacial acetic acid (acetic acid)yog64-19-7.
Glacial Acetic Acid (CAS No: 64-19-7)yog ib qib siab -purity industrial chemical, khav theeb zoo kawg nkaus 99.99% purity theem. Cov kua tsis muaj xim no yog muaj ntau yam thiab siv dav hauv ntau yam kev lag luam. Nrog rau cov mis molecular ntawm CH3COOH thiab molecular hnyav ntawm 60.052 g / mol, nws yog tus cwj pwm los ntawm nws cov ntxhiab tsw ntxhiab tsw thiab tseem ceeb tshuaj reactivity. Cov khoom muaj ib tug melting point ntawm 16.6C thiab lub boiling point ntawm 118C, ua rau nws ruaj khov nyob rau hauv ntau yam kub thiab txias.
Qauv:
|
Khoom npe |
Acetic acid |
Hazardous Class |
8+3 |
|
CAS Nr |
64-19-7 |
Molecular Luj |
60.05 |
|
HS CODE |
29152119 |
MF |
CH3 COJ |
|
UN NO |
2789 |
Qhov ntom |
1.049 g / mL ntawm 25℃(lit.) |
|
Purity |
75%; 99.8% min |
Daim ntawv thov |
Tshuaj raw khoom, khoom noj khoom haus additive |
Glacial Acetic Acid CAS 64-19-7 siv rau dab tsi?
Glacial Acetic Acid GAA yog siv los ua ib qho tseem ceeb tshaj plaws organic raw cov ntaub ntawv, nws yog tsuas yog siv nyob rau hauv xws li cov khoom xws li Vinyl acetate, acetic anhydride, diketene, acetate ester, acetate, acetate fiber thiab chloroactic acid thiab lwm yam.
CAS 64-19-7 glacial acetic acid yog ib qho tseem ceeb raw khoom rau synthesized fiber, gooey, tshuaj, tshuaj tua kab thiab dyes, thiab kuj yog ib tug zoo organic hnyav. Nws yog siv dav hauv kev lag luam xws li plastics, rubbers thiab luam ntawv thiab lwm yam.
Vim li cas thiaj xaiv Gneebio cov khoom?
-
Peb ua cov kab ntau lawm tau lees paub rau ISO 9001, ISO 14001 thiab GMP cov qauv.
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Peb cov khoom raug muag nyob rau hauv ntau tshaj 60 lub teb chaws, thiab peb muaj ntev - koom tes nyob rau hauv Asia, Africa thiab Latin America.
-
Cov khoom lag luam txaus ua kom ceev ceev thiab txhim khu kev xa khoom ntau.
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Gneebio muab kev pabcuam tus kheej thiab kev lag luam thoob plaws tag nrho cov neeg siv khoom taug kev.
Nyem Kom Thov Ib Daim Ntawv Tso Cai
txog peb
Henan Gneebiotau tsim nyob rau hauv 2016, ua raws li lub koom haum lub tswv yim ntawm "cov khoom siv tshuaj lom neeg thoob ntiaj teb" thiab tsom mus rau siab -kev lag luam tshuaj lom neeg zoo.
Tag nrho peb cov khoom siv tshuaj tau txais cov ntawv pov thawj thoob ntiaj teb suav nrog REACH, ISO, FMQS, HALAL, thiab Halal ntawv pov thawj, kom ntseeg tau tias zoo thiab kev lees paub thoob ntiaj teb, Peb muaj cov tsev khaws khoom hauv coreports xws li Qingdao, Tianiin, thiab Shanghai, nrog rau 15-hnub kev xa khoom xa tuaj.
Lwm Yam Kub- Muag Khoom
| Khoom npe | CAS Nr |
| Dichloromethane DCM | CAS Nr .: 75-09-2 |
Acetic acid |
CAS 64-19-7 Nr |
| Dimethyl Sulfoxide DMSO |
CAS 67-68-5 Nr |
Ethylene glycol (EG/MEG) |
CAS Nr .: 107-21-1 |
| Ethylene Glycol Monomethyl Ether |
CAS 109-86-4 Nr |
Triethylene glycol TEG |
CAS Nr .: 112-27-6 |
| Formic Acid | CAS 64-18-6 Nr |
Tiv tauj peb tam sim no rau qhov kev tsocai tshiab kawg; peb lav tus nqi sib tw kiag li.
