4-tert-Butylbenzaldehyde CAS 939-97-9 Purity > 97.0% (GC) Hoobkas Zoo
Shanghai Ruifu Chemical Co., Ltd. yog cov chaw tsim khoom thiab cov chaw muag khoom ntawm 4-tert-Butylbenzaldehyde (CAS: 939-97-9) nrog cov khoom zoo.Peb tuaj yeem muab COA, xa khoom thoob ntiaj teb, me me thiab ntau ntau.Yog tias koj txaus siab rau 4-tert-Butylbenzaldehyde, thov xa cov ntaub ntawv ntxaws suav nrog CAS tus lej, cov khoom npe, kom muaj nuj nqis rau peb.Please contact: alvin@ruifuchem.com
| Tshuaj npe | 4-tert-Butylbenzaldehyde |
| Synonyms | TBB;4-t-Butylbenzaldehyde;4- (tert-Butyl) benzaldehyde;pt-Butylbenzaldehyde;p-Tertbutyl Benzaldehyde; |
| CAS Nr | 939-97-9 |
| CAT Number | Qauv Zauv: RF-PI339 |
| Tshuag xwm txheej | Hauv Tshuag, Muaj Peev Xwm Ntau Lawm 3000 Tons ib xyoos |
| Molecular Formula | C11H14O |
| Molecular Luj | 162.23 Nws |
| Boiling Point | 130 ℃ / 25 mmHg |
| Flash Point | 101 ℃ (213 ° F) |
| Qhov ntom | 0.970 g / mL ntawm 25 ℃ |
| Refractive Index | N20/D 1.53 |
| rhiab heev | Lub teeb Sensitive, Cua Sensitive |
| Solubility | Soluble hauv Methanol, Dej |
| Hazard Codes | Xn, N, Xi |
| Risk Statements | 22-43-50/53 ib |
| Cov lus hais txog kev nyab xeeb | 36/37-60-61 ib |
| RIDADR | UN 3082 9/PG 3 |
| WGK Germany | 2 |
| Kev Ceeb Toom | Irritant |
| TSCA | Yog lawm |
| Hazard Class | 9 Ib puag ncig muaj kev phom sij |
| Packing Group | III |
| HS Code | 291 299 000 ib |
| COA & MSDS | Muaj |
| Hom | Ruifu Tshuaj |
| Yam khoom | Specifications |
| Qhov tshwm sim | Xim tsis muaj xim rau lub teeb daj daj |
| 4-tert-Butylbenzaldehyde | > 97.0% (GC) |
| Refractive Index n20/D | 1.525-1.529 Nws |
| Lub ntiajteb txawj nqus (20/20 ℃) | 0.970 ~ 0.974 hli |
| Meta Isomer | <5.00% (GC) |
| Para Isomer | > 95.0% (GC) |
| Infrared Spectrum | Raws li tus qauv |
| Test Standard | Enterprise Standard |
| Kev siv | Organic Synthesis;Pharmaceutical Intermediates |
Pob: Lub raj mis, chim, 25kg / Nruas, 170kg / Nruas los yog raws li tus neeg yuav tsum tau muaj.
Cia txias:Cua thiab lub teeb rhiab heev.Khaws kom deb ntawm huab cua, lub teeb thiab oxidizing tus neeg sawv cev.Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias, qhuav thiab ventilated warehouse.Khaws hauv qhov tsaus ntuj.
4-tert-Butylbenzaldehyde (CAS 939-97-9) yog ib qho tseem ceeb nruab nrab rau kev sib txuas ntawm cov tshuaj zoo, tshuaj, dyes, hluav taws xob tshuaj, tsw thiab tshuaj tsw qab.Nws yog qhov xav tau zoo hauv kev sib xyaw ntawm cov khoom qab zib - Lily aldehyde.Nws tau tshaj tawm tias tau tsim thaum lub sijhawm oxidation ib nrab ntawm 4-tert-butyltoluene los ntawm hydrogen peroxide hauv glacial acetic acid, catalyzed los ntawm bromide ions ua ke nrog cobalt (II) acetate los yog cerium (III) acetate.Schiff puag cov tshuaj tiv thaiv ntawm 4-tert-Butylaniline thiab 4-tert-Butylbenzaldehyde nyob rau hauv ethanol tau nqa tawm on-chip nyob rau hauv lub matrix pab laser desorption ionization (MALDI) chamber, tsim imine tau kuaj nyob rau hauv lub sij hawm.Siv rau kev npaj isoxazolyl penicillin derivatives.4-tert-Butylbenzaldehyde yog tsim rau siv nyob rau hauv kev tshawb fawb kinetic los soj ntsuam cov kinetic tas li (KI) rau inhibition ntawm nceb tyrosinase los ntawm 4-hloov benzaldehydes.
