Cov Lus Qhia Yooj Yim
Siab purity 99% {{4- hydroxybenzaldehyde rau synthesis CAS {2}}
| Khoom npe: | 4- hydroxybenzaldehyde |
| CAS: | 123-08-0 |
| Mf: | C7H6O2 |
| Mw: | 122.12 |
| Einecs: | 204-599-1 |
| Purity: | 99% |
| Pob: | 25 kg \/ hnab |
| Yam | Cov lus qhia |
|---|---|
| Kev tshwm sim | Dawb crystalline hmoov |
| Cov ntsiab lus% | 99.50 |
| Dej% | 0.25 |
| Melting taw tes ∘c | 115.6 |
| Tag | Cov txiaj ntsig conforms nrog cov qauv kev lag luam |
Txais tos hu rau peb kom tau txais COA tiav.
Gneebio yog ib qho chaw tsim khoom lag luam thiab cov khoom siv ntawm cov tshuaj nyob hauv Suav teb.
Cov khoom lag luam
Dab tsi yog {4- hydroxybenzaldehyde?
4- hydroxybenzaldehyde yog xim tsis muaj xim crystalline hmoov nrog cov xeeb ceem tsw ntawm dej qab zib, ethanol thiab ether. Nws yog soluble hauv cov kuab tshuaj muaj kuab tshuaj xws li dej, ethanol thiab ether, thiab me ntsis soluble ether. P-Hydroxybenenzaldehyde yog cov kab ke aldehyde uas tuaj yeem ua rau muaj kev kub ntxhov nrog cov pa ntawm chav tsev thiab yog cov tshuaj tiv thaiv yooj yim. Hydroxybenzaldehyde tuaj yeem siv rau hauv kev tsim cov tshuaj tsw qab, sophosos, sunscreens thiab lwm yam khoom lag luam, thiab tseem siv tau rau hauv kev npaj ntawm Phenolic Resins thiab lwm yam tebchaw.
Cov Ntawv Thov:
1
2. Cov ntaub ntawv Polymer: Hydroxybenzaldehyde tuaj yeem yog phenol thiab formaldehyde ua rau cov txheej txheem Phenolic, uas tuaj yeem siv rau hauv cov txheej txheej thiab cov nplaum; Nws tuaj yeem raug siv los ua cov monomer koom tes nrog cov synthesis ntawm polyester thiab polyourethane, thiab los npaj cov polymers tshwj xeeb xws li cov khoom lag luam tshwj xeeb.
3. Txuj lom thiab khoom noj: P-Hydroxybenzaldehyde muaj almond aroma, siv nyob rau hauv cov khoom noj tsw thiab vanillin synthesis.
4. Organic synthesis: los ntawm hydroxyl aldehyde condensation thiab lwm yam kev tawm tsam los tsim cov khoom qab zib, lossis ua cov khoom siv fluorescent soj ntsuam kom muaj kev tshawb fawb.
Vim li cas thiaj xaiv GNEEBIO?
1.Provide 24 teev kev pab tswv yim pabcuam
2.Provide koj nrog cov khoom siv tshuaj lom neeg zoo ntawm tus nqi qis thiab cov kev pabcuam zoo.
3.Qhov cov neeg yuav khoom nrog tus nqi hloov tshiab txhua lub hlis.
4.According rau cov txheej txheem import ntawm cov teb chaws txawv. Peb muab cov ntaub ntawv ua tiav kev lis kev cai.
Ntim & Xa Tawm
Tuam txhab tau
Gneebio, nyob hauv Anyang City, Henan xeev, Suav teb, yog ib tus neeg xa khoom zoo thiab muaj cov khoom lag luam tshuaj raw hauv Suav. Peb muab cov ntaub ntawv raw tshuaj sib xyaw, cov kuab tshuaj organic, cov khoom siv tshuaj lom neeg siv tshuaj rau hauv tsev thiab cov khoom lag luam txawv teb chaws thiab cov khoom lag luam tshuaj txawv teb. Peb cov khoom tseem ceeb muaj xws li cov kuab tshuaj los, cov tshuab yas,Cawv, cov ntxhiab hydrocarbons, cov neeg raug tsim txom, formic acid, acetic acid epoxy cob cov sawv cev, xab npum,Tshuaj Kho Mobthiab lwm yam khoom siv tshuaj lom. Peb cov khoom muag tau muag rau kaum ob lub teb chaws thiab cov cheeb tsam xws li North America, European, Australia, thiab cov koob npe nrov hauv International Arena.
Cov FAQ
Q1: Ntev npaum li cas lub sij hawm txhuas?
A: Cov coj ua ib txwm siv 7-10 hnub.
Q2: Hom tuam txhab twg yog koj?
A: Peb yog cov chaw tsim khoom lag luam kws tshaj lij.
Q3: Koj cov nqe lus them nqi dab tsi?
A: Peb siv cov lus txheem: T \/ T ua ntej.
Q4: Koj tus qauv ntawm kev xyaum ua kom muaj txiaj ntsig zoo ntawm koj cov khoom?
A: Peb ua raws li kev tswj hwm nruj ntawm 6 kauj ruam kev sim los ntawm kev yuav khoom ntawm cov khoom siv raw rau cov khoom tiav.
Cim npe nrov: Muaj Siab Purity 99% 4- hydroxybenzaldehalhyde rau synthesis CAS {5}} Cov chaw tsim khoom, cov chaw tsim khoom, Hoobkas