Cov lus qhia
|
Zog: |
Lub teeb xiav rau cov hmoov dawb lossis siv lead ua |
|
Assay: |
99% min |
|
Methanol Insoluble: |
0.1% Max |
|
Dej: |
0.2% max |
|
Melting taw tes: |
73 Degree Min |
|
Volatile: |
0.2% max |
Cov Ntaub Ntawv Thauj
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
UN NUM |
|
|
Hom |
|
|
Cov Pab Pawg |
|
|
Hs code |
2912299000 |
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Ruaj khov & rov ua |
Cov khoom lag luam ruaj khov nyob rau hauv cov qauv ambient ambient. |
|
Chaw ntim khoom |
Nruj nreem kaw. Qhuav. Lub teeb rhiab. Khw hauv qab roj av |
|
Mob kom tsis txhob |
Yuav discolor ntawm nthuav tawm rau huab cua thiab lub teeb. Muaj cua kub muaj zog |
|
Lub thawv |
25Kg / nruas |
Cov ntaub ntawv raug
|
Chaw ua uas tsis tau haus |
Kev qhia tshwj xeeb |
|
Lub peev xwm |
20mt / hli |
|
Hov ntau |
|
|
Lub teb chaws tseem ceeb |
|
|
Peev Xwm / Batch |
|
|
Paub lawm |
Ntau lawm txij xyoo 2015 |
|
Ntxiv rau |
Lub ntsiab
4-dimethylaminobdehaldehydehyde 丨 CAS 100-10-7 yog daj ntseg-daj crystalline khoom thiab ib qho tseem ceebAldomatic Aldehydedav siv nyob rau hauvKev ntsuas tshuaj anchister, Kev nqis tes ua biochemical, thiabOrganic Synthesis.
Cov Ntawv Thov
1. Kev txheeb xyuas tshuaj lom
Colorimetric Reagent (Ehrlich's Reagent):
DMAB yog qhov tseem ceeb ntawmEhrlich's reagent, uas yog siv los xyuasIndole DerivativesZoo li Tryptophan thiab qee cov alkaloids (piv txwv li, lsd, PSilocybin). Lub compound reacts los ua cov xim muaj xim ntau, muaj txiaj ntsig hauv:
Amino Acid Kev Ntsuam Xyuas
Forensic kuaj tshuaj
Kev tso zis rau Urobilinogen
Spectrophotomometric txiav txim siab:
Siv los ua cov qauv chromogenic uas tuaj yeem ntsuas los ntawm UV-Vis Spectroscopy, tso cai nrhiav cov pab pawg biomolecules tshwj xeeb lossis pawg.
2. Biochemical Kev Tshawb Fawb
Enzyme substrate thiab Inshititor Kev Kawm Txuj Ci:
Pab tau nyob rau hauv enzymatic assays ntsuasAlddehyde dehydrogenaselossis lwm yam oxidative enzymes los ntawm kev saib hloov pauv ntawm kev nqus tau.
Protein thiab peptide tsom xam:
Pab rau hauv kev ntesTryptophan-muaj peptidesVim nws cov tshuaj tiv thaiv tshwj xeeb nrog kev sib tw ua haujlwm.
3. Organic synthesis
Intermediate compound:
4-dimethylasalakinaldehydehyde 丨 cas 100-10-7 yog siv hauv synthesizing dyes, kws tshuaj, thiab lwm yam tshuaj tshwj xeeb. Lub dimethylamino thiab aldehyde cov pab pawg muaj ntau lub ntsiab lus rau kev hloov cov tshuaj ntxiv.
Schiff Puag Tsim:
Rov qab ua rau thawj lub npe amines los tsim IMines (Schiff Basees), muaj txiaj ntsig nyob rau hauv synthesis ntawm ligands, sensors, thiab kev sib koom tes.
4. Dye thiab xim tsim
Precursor rau azo dyes thiab fluorescent compounds:
Lub tshuab hluav taws xob-pub dimethylamino pab pawg pab tau rauFootrouse Dus Cov QauvNrog cov xim muaj zog thiab fluorescence.
Cov txiaj ntsig
1. Cov siab zoo thiab xaiv tau
Reacts tshwj xeeb nrog kev taw qhia thiab lwm qhov nucleophilic aromatic tebchaw, ua komKev nrhiav kom pom kevnyob rau hauv cov qauv ua piv txwv.
2. Versatility hauv kev tshuaj ntsuam xyuas
Ua haujlwm hauv ob qho tib siKev tsim nyog thiab cov khoom siv tau, tshwj xeeb tshaj yog nyob rau hauv biochemical thiab forensic chaw soj nstuam.
3. Yooj yim siv thiab yig
Yooj yim los lis hauv feem ntau lab ib puag ncig thiab cov pheej yig, ua nws aNqi them tus nqi kho mob.
Tag
4-dimethylaminobakalenenzaldehyde 丨 CAS 100-10-7 yog ib qho tseem ceeb heevKev tshawb nrhiav cov tshuaj ntsuam thiab tshuaj lom neeg nruab nrabnrog cov haujlwm tseem ceeb hauvIndody Nrhiav, amino acid ua yeeb yam, thiabOrganic SynthesisCov. Nws cov muaj zog reviologity nrog kev tshwj xeeb roj ntsha thiab tshuaj lom neeg, ua ke nrog cov versatility thiab pheej yig nrog cov khw muag khoom noj, tshuaj tshawb nrhiav, thiab zas.
Cim npe nrov: 4-dimethylaminoblenzaldehyde 丨 cas 100-10-7, Tuam Tshoj 4-Dimethylaminobenzaldehydehydehydersehy, cov chaw tsim khoom, Hoobkas

