Taw qhia
Lub npe: Butyl acetate (BTAC); N-Butyl acetate hmoov
CAS Nr: 123-86-4
Molecular Formula: CH3COO(CH2)3CH3
Butyl acetate (BTAC) yog cov nplaim taws, tsis muaj xim pob tshab kua nrog cov ntxhiab tsw qab ntxiag. Nws yog ib qho zoo heev organic hnyav nrog cov mis CH3CO2 (CH2) 3CH3. Tus mob toxicity ntawm nws yog me me, tab sis nws muaj zog irritation rau lub qhov muag thiab qhov ntswg. Nws muaj solubility zoo rau cellulose acetate butyrate, ethyl cellulose, chlorinated roj hmab, polystyrene, methacrylic resin, nrog rau ntau yam ntuj resins xws li tannin extract, Manila extract, thiab Dama resin.
Specifications
|
Yam khoom |
SPECIFICATIONS |
|
Qhov tshwm sim |
Colorless pob tshab kua, no |
|
tsw |
Raws li tus yam ntxwv tsw, tsis muaj |
|
Chromaticity |
10 |
|
Purity, feem pua ntau dua los yog sib npaug |
99.5 |
|
N-butyl cawv feem pua Tsawg dua los yog sib npaug |
0.2 |
|
Moisture, feem pua tsawg dua los yog sib npaug |
0.05 |
|
Acidity (raws li acetic acid), feem pua tsawg dua los yog sib npaug |
0.010 |
|
Qhov ceev, g / cm³ |
0.878---0.883 |
|
Vaporized residue, feem pua tsawg dua los yog sib npaug |
0.005 |
Ntim: 180kg / nruas. ISO TANK
Lwm yam kev qhia tshwj xeeb thiab ntim khoom tuaj yeem muab tau raws li qhov xav tau.
Peb Qhov Zoo
- Cov nqe lus them nqi: Cov nqe lus them nqi yooj yim tau txais kev txhawb nqa. Xws li O / A, T / T, D / A, D / P, L / C
- MOQ: Peb txhawb nqa qhov kev txiav txim yam tsawg kawg nkaus ntawm 1 lub nruas lossis lub hnab
- Khoom specifications & hom: Cov khoom ntawm txawv specifications thiab hom yuav muab tau raws li xav tau.
- Nqe ntawm Cov Khoom: Cov khoom sib tw nqi
- Cov qauv: Cov qauv pub dawb muaj, tab sis cov nqi thauj khoom yuav nyob ntawm koj tus as khauj thiab cov nqi them tuaj yeem txiav tawm ntawm koj qhov kev txiav txim yav tom ntej.
- Peb tau tsim kev sib raug zoo nrog kev koom tes ntev thiab ruaj khov nrog cov tuam ntxhab thiab cov muag khoom hauv ob lub teb chaws thiab thoob ntiaj teb.
- Peb muaj kev thauj mus los zoo meej thiab txhawb nqa LCL nrog rau lwm yam khoom.
Daim ntawv thov
- GB 2760-96 teev nws raws li cov txuj lom uas tau txais kev tso cai siv. Raws li ib tug txuj lom, nws yog dav siv los npaj txiv tsawb, pear, pineapple, apricot, txiv duaj, strawberry, Berry thiab lwm yam essences.
- Nws tseem tuaj yeem siv los ua cov kuab tshuaj rau cov roj hmab ntuj thiab hluavtaws cob, thiab lwm yam
- Nws yog ib qho zoo heev organic solvent.
- Nws yog dav siv nyob rau hauv Nitrocellulose kua roj vanish, thiab raws li ib tug hnyav nyob rau hauv kev ua ntawm Artificial tawv, ntaub thiab yas.
- Nws tseem tuaj yeem ua tau rau hauv kev sib xyaw ntawm cov txuj lom thiab ua cov khoom xyaw ntawm ntau yam tshuaj tsw qab xws li apricot, txiv tsawb, pear thiab pineapple.
Chemical & Physical Properties
|
Cov mis mos molecular |
CH3CO(CH2)3CH3 |
|
CAS Nr |
123-86-4 |
|
EINECS NO |
204-658-1 |
|
Qhov ntom |
0.8825g/cm3 |
|
Qhov tshwm sim |
Colorless pob tshab kua |
|
Flash point |
22 degree |
|
Melting point |
-78 degree |
|
Boiling point |
126,6 degree |
|
Qhov ntsuas kub tseem ceeb |
305.9 degree |
|
Dej Solubility |
Me ntsis |
Yog tias koj nrhiav tsis tau qhov koj xav tau, thov xa ib tsab ntawv los qhia peb txog koj cov kev xav tau, peb yuav teb thiab muab cov khoom tsim nyog tshaj plaws thiab ntim rau koj sai li sai tau.
Cim npe nrov: butyl acetate (btac); n-butyl acetate; acetic acid n-butyl ester; butyl ethanoate ch3coo(ch2)3ch3 cas 123-86-4, Tuam Tshoj butyl acetate (btac); n-butyl acetate; acetic acid n-butyl ester; butyl ethanoate ch3coo(ch2)3ch3 cas 123-86-4 manufacturers
