Taw qhia
Lub npe: Isopropyl cawv
CAS Nr: 67-63-0
Molecular: C3H8O
Lub ntsiab lus: Isopropanol
Isopropyl cawv (IUPAC lub npe propan-2-ol thiab tseem hu ua isopropanol lossis 2-propanol) yog xim tsis muaj xim, nplaim hluav taws kub hnyiab nrog cov ntxhiab tsw ntxhiab tsw.
Specifications
|
Yam khoom |
Index |
|
Qhov tshwm sim |
Colorless pob tshab kua |
|
Purity, feem pua Ntau dua lossis sib npaug |
99.9 |
|
Xim, (Pt-Co) Tsawg dua los yog sib npaug |
10 |
|
Qhov ntom(R 20, g/cm3) |
0.784-0.786 |
|
Acidity(raws li acetic acid), feem pua tsawg dua los yog sib npaug |
0.002 |
|
Moisture, feem pua Less than or equal to |
0.05 |
|
Evaporation residue, feem pua Less than or equal to |
0.002 |
|
Carbonyl nqi, feem pua Less than or equal to |
0.02 |
|
Cov ntsiab lus sulfide, mg/kg Tsawg dua lossis sib npaug |
2 |
Ntim: 160kg / nruas.
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
- 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
1. Isopropanol yog ib qho tseem ceeb ntawm cov khoom siv tshuaj thiab cov khoom siv raw, feem ntau yog siv hauv tshuaj, tshuaj pleev ib ce, yas, txuj lom, txheej, thiab lwm yam.
2. Kuj tseem siv los ua tus neeg saib xyuas kev ua kom khov, ntxuav tus neeg saib xyuas, ntxiv rau kev sib xyaw roj av, dispersant rau pigment ntau lawm, kho tus neeg sawv cev rau kev luam ntawv thiab dyeing kev lag luam, thiab tus neeg saib xyuas antifogging rau iav thiab pob tshab yas.
Chemical & Physical Properties
|
Cov mis mos molecular |
C3H8O |
|
Molecular hnyav |
60.1 |
|
CAS Nr |
67-63-0 |
|
EINECS NO |
200-661-7 |
|
Qhov ntom |
0.785 g/mL |
|
Qhov tshwm sim |
Cov kua dej tsis muaj xim |
|
Flash point |
11.7°C dej |
|
Melting point |
-89 degree |
|
Boiling point |
82.6 degree |
|
Ignition kub |
399 degree |
|
Dej Solubility |
Miscible |
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: isopropyl cawv; isopropanol (ipa) c3h8o cas 67-63-0, Tuam Tshoj isopropyl cawv; isopropanol (ipa) c3h8o cas 67-63-0 manufacturers
