Isobutyl cawv yog me ntsis soluble hauv dej, nrog rau solubility ntawm kwv yees li8.7 mL rau 100 mL dej (8.7 mL / 100 mL).
Isobutyl cawvyog xim tsis muaj xim, pob tshab kua nrog cov yam ntxwv tsw. Nws yog yooj yim soluble hauv ethanol thiab ether, tab sis tsuas yog me ntsis soluble hauv dej. Tsis tas li ntawd, isobutyl cawv yog flammable. Nws cov vapor tuaj yeem tsim cov khoom sib xyaw nrog huab cua thiab tuaj yeem ua rau tawg lossis tawg thaum raug hluav taws kub los yog kub kub. Yog li ntawd, cov kev cai nruj kev nyab xeeb hluav taws yuav tsum tau ua raws li thaum lub sij hawm cia thiab siv.
Lub cev thiab tshuaj lom neeg cov khoom ntawm isobutyl cawv yog raws li nram no:
Lub cev muaj zog:
Isobutyl cawv yog cov kua tsis muaj xim, pob tshab nrog cov yam ntxwv tsw.
Chemical Properties:
Nws yog flammable thiab tuaj yeem hnov mob nrog oxidizing cov neeg ua haujlwm. Thaum rhuab, nws yuav decompose thiab tso cov pa phem.
Isobutyl cawv (2-Methyl-1-Propanol) Siv
Isobutyl cawv yog dav siv nyob rau hauv organic synthesis, plasticizers, hluavtaws roj hmab, dag musk, txiv hmab txiv ntoo tsw roj, thiab synthesis ntawm pharmaceuticals.
Yuav khaws isobutanol IBA li cas (CAS: 78-83-1)?
Thaum tuav isobutyl cawv, cov txheej txheem kev nyab xeeb thiab kev tiv thaiv hluav taws yuav tsum tau ua nruj me ntsis kom ntseeg tau tias muaj kev nyab xeeb ntawm cov neeg ua haujlwm thiab ib puag ncig.
- Isobutanol (IBA)yuav tsum muab cia rau hauv qhov chaw txias, zoo- qhov cua, qhov chaw qhuav, kom deb ntawm qhov hluav taws kub thiab qhov chaw kub.
- Nws yuav tsum tau khaws cia rau hauv cov thawv ntim hlau kaw nruj nreem thiab cais tawm ntawm cov neeg ua haujlwm oxidizing, acids, thiab muaj zog alkalis.
Isobutanol (CAS 78-83-1) – MSDS Summary Table
| Tshooj | Cov ntaub ntawv |
|---|---|
| Khoom npe | Isobutyl cawv / Isobutanol |
| Synonym | 2-Methyl-1-propanol |
| CAS Nr. | 78-83-1 |
| Molecular Formula | C₄H₁₀O |
| Hazard Classification | Flammable kua (Cat. 3); Qhov muag Irritant |
| Lus Cim | Ceeb toom |
| Cov Lus Qhia Txog Hazard | H226: Flammable kua thiab vapor; H319: Ua rau mob qhov muag loj |
| Flash Point (Closed Cup) | ~ 28 degree |
| Boiling Point | ~ 108 degree |
| Exposure Limits (Tswj) | TWA: ~ 50 ppm (vim raws li kev cai) |
| Routes of Exposure | Inhalation, tawv nqaij, tiv thaiv qhov muag, noj |
| Pom zoo PPE | Tshuaj pleev ib ce, hnab looj tes nitrile, tiv thaiv khaub ncaws |
| Kev cia khoom | Txias, zoo- qhov chaw cua; deb ntawm qhov chaw ignition |
| Kev tsis sib haum xeeb | Muaj zog oxidizing tus neeg sawv cev |
| Hluav taws-Kev Sib Tw Media | Cawv-ua npuas dej, tshuaj qhuav, CO₂ |
Vim li cas thiaj xaiv Gneebio ua koj tus neeg muag khoom?
Raws li cov chaw tsim khoom thiab xa tawm cov tshuaj zoo, Henan Gneebio muabIsobutanol (IBA) uas ua tau raws li kev lag luam thiab kev sim- cov qauv qib. Peb muab rau cov neeg siv khoom thoob plaws kev lag luam tshuaj, tshuaj, thiab khoom siv, ua kom zoo ib yam, txhim khu kev qha logistics, thiab kev txhawb nqa kev tshaj lij.
Peb qhov zoo:
- Peb khiav dhau ISO9001, ISO14001, thiab GMP- ntawv pov thawj cov kab ntau lawm.
- Peb cov khoom lag luam ncav cuag ntau dua 60 lub teb chaws nrog cov koom tes ntev -cov neeg koom tes hauv Asia, Africa, thiab Latin America.
- Cov khoom muag txaus kom ceev ceev, txhim khu kev xa khoom ntau.
- Gneebio muab kev pabcuam tus kheej thiab kev lag luam los ntawm kev nug txog tom qab- muag.
Nyem qhov no kom tau txais qhov tseeb isobutanol Tus neeg muag khoom lag luam tus nqi rau xyoo 2026.
