Cov khoom lag luam
Dab tsi yog soj qab yog dab tsi aldehyde?
Twv aldehyde, tseem hu ua 2- methylbut -2- enal, yog cov organic sib xyaw.
Khoom:
Cov tsos mob: Cov kua tsis muaj xim nrog cov ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw ntxhiab tsw phem .
Solubility: soluble hauv dej, cawv thiab ether cov kuab paug .
Cov Lus Qhia Yooj Yim
| Melting taw tes | -101.15℃(kwv yees) |
|---|---|
| Kub taw tes | 116-119 degree |
| Ceev | 0.871 |
| Fema | 3407|2- methyl -2- butenal |
| Refronction Index | 1.448 |
| Flash point | 21 degree |
| Tus ntxhiab | Ntawm 1 {. 00% hauv dipropylene glycol. Pungent Green ethereal nutty anisic Fruity |
| Dej solubility | 2.5% soluble hauv dej |
| Jecfa tus lej | 1201 |
Dab tsi yog 2- methylbut -2-} Enal siv rau?
- Raws li cov khoom siv raw rau cov tshuaj siv hluavtaws, koslic aldehyde tuaj yeem siv los npaj ntau yam synthic synmediates .
- 2- methylbut -2- E2}} Enal tuaj yeem siv los tsim cov roj hmab pretators, pigments thiab dyes .
- Nws kuj tseem siv tau los npaj lwm cov kab mob organic xws li dej cawv thiab lwm tus neeg tsis raug cai.
Cov Ntaub Ntawv Kev Nyab Xeeb
- 2- methylbut -2- Enal muaj ntxhiab tsw, ob lub qhov muag thiab ua pa nyuaj thaum siv nws thiab tsis txhob hu rau .
- Cia kom deb ntawm hluav taws thiab cua sov thaum lub sijhawm ntim thiab siv kom tiv thaiv kev tawg .
- Nruj me ntsis zam kev sib cuag nrog oxidants muaj zog thiab muaj zog acids kom tsis txhob muaj kev phom sij txaus ntshai .
- Tsoohyde tej zaum yuav muaj cov tshuaj lom neeg muaj kuab lom rau cov tsiaj muaj sia thiab yuav tsum zam kev nkag mus hauv cov dej hauv lub cev .
- Thaum muaj kev sib tiv tauj los yog nqus tau ntawm tsujlicedehyde, ntxuav thaj chaw cuam tshuam tam sim ntawd thiab nrhiav kev kho mob {}}
Tuam txhab tau
Gneebioyog ib tug kws tshaj lij kev tsim khoom lag luam thiab cov neeg siv khoom thoob ntiaj teb, suav nrog kev sib xyaw ua ke, suav nrog kev sib xyaw, rov qab, thiab faib.
Peb kub muagkhoomsuav nrog cov ntxhiab hydrocarbons (Naphtha (roj av), Benzene, Toluene, O-XYYLENE, Styrene, Cyclohexane, cyclohexanone, eplolactam,}}}}}} {}} butanol,2- methyl -1-} propanol, Ethyl cawv, thiab lwm yam {.), phenols thiab ketones (Phenol, Propafenone,Bisphenol a, Phenyl methacrylate, methyl iShlic cob qhia, xws li PETECTION rau cov phooj ywg ntev thiab muab cov khoom lag luam zoo tshaj plaws rau peb Cov neeg siv khoom .
ThovTiv Tauj PebYog tias koj xav tau yam .
Cov FAQ
1. Koj puas yog cov chaw tsim khoom?
A: Yog, peb yog cov kws tshaj lij kev lag luam hauv Henan, Tuam Tshoj txij li {{thaum txais tos mus saib peb lub Hoobkas rau kev mus ntev ntev.
2. Koj ua li cas thiaj paub tseeb tias koj cov khoom lag luam thiab kev pabcuam zoo?
A: Txhua yam ntawm peb cov txheej txheem nruj me ntsis ua raws li 0 9001}}}}}} Cov txheej txheem tswj kev tsim kho.
3. Yuav ua li cas txog cov thawj coj ua?
A: Feem ntau, tsis pub dhau 10 hnub, raws li kev txiav txim kom muaj nuj nqis .
4. Yuav ua li cas txog cov nyiaj them?
A: Peb txhawb nqa feem ntau cov kev them nyiaj tseem ceeb tshaj plaws {{T / P, L / A, Nyiaj Gram, thiab lwm yam.
5. Koj puas tuaj yeem xa cov qauv dawb?
A: Yog, peb tuaj yeem xa cov qauv dawb rau cov khoom lag luam uas feem ntau, thov xa mus nug rau cov kev thov tshwj xeeb rau kev thov.
6. Koj puas tau txhawb kev txhawb nqa rau cov khoom lag luam?
Yog lawm, peb muaj cov kws tshaj lij kev txhawb nqa pab pawg thiab tuaj yeem muab cov kev daws teeb meem tshwj xeeb rau peb cov neeg .
Cim npe nrov: Sib txaws aldehyde cas 1115-11-3}}}}}}}}}}, Tuam Tshoj tsujh ib {}} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas
