4-(Dimethylamino) benzaldehyde CAS 100-10-7 Measadh Reagent Ehrlich ≥99.0% Càileachd Àrd
Solaraiche Dèanadair le Riochdachadh Malairteach de chàileachd àrd
Ainm Ceimigeach: 4-(Dimethylamino) benzaldehyde
CAS: 100-10-7
Ainm Ceimigeach | 4-(Dimethylamino) benzaldehyde |
Co-fhaclan | Reòthadair Ehrlich;4-Dimethylaminobenzaldehyde;p-(Dimethylamino) benzaldehyde;p-Dimethylaminobenzaldehyde;p-Dimethyl Amino Benzaldehyde;p-DAB |
Àireamh CAS | 100-10-7 |
Àireamh CAT | RF-PI351 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C9H11NO |
Cuideam Molecular | 149.19 |
Rubha leaghaidh | 72.0 ~ 75.0 ℃ (lit.) |
Rubha Goil | 176.0 ~ 177.0 ℃ (17 mmHg) |
Dùmhlachd | 1.10 g / mL aig 20 ℃ |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Criostalan no Pùdar Buidhe Geal no Geal |
Purity | ≥99.0% |
Dath Fuasgladh Deoch-làidir | ≤60 APHA |
Call air tiormachadh | ≤0.50% |
Fuigheall air Ignition | ≤0.20% |
Meatailtean Trom (Pb) | ≤10 ppm |
Neo-dhìomhaireachd organach | PassesTest |
Fuasgladh ann an Eigh-shruth Acetic Acid | A 'dol seachad air an deuchainn |
Freagarrachd airson Indole a lorg | Gun fhreagairt |
Inbhe deuchainn | Inbhe Iomairt |
Cleachdadh | Eadar-mheadhanach Dyestuff;Fear-ionaid Ehrlich |
Pacaid: Botal, poca foil alùmanum, druma cairt-bhòrd, 25kg / Drum, no a rèir riatanas luchd-ceannach.
Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas, taiseachd.
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Tha 4-Dimethylaminobenzaldehyde (CAS 100-10-7) na mhamber den chlas de benzaldehydes a tha a’ giùlan neach-ionaid dimethylamino aig suidheachadh 4. Is e aldehyde sìmplidh a th’ ann an 4-(Dimethylamino) benzaldehyde a bhios a’ cruthachadh stuthan dathach bonn Schiff le amines, pyrroles agus indoles, agus faodar a chleachdadh gus pròtanan a mheasadh airson fuigheall anns a bheil na buidhnean gnìomh sin.Bidh 4-(Dimethylamino) benzaldehyde gu tric air a chleachdadh airson freagairt Ehrlich: deuchainn airson làthaireachd indoles ann an sampall.Tha an reagent seo airson an indole a lorg agus na meanbh-fhàs-bheairtean indole-positive agus indole-àicheil a chomharrachadh.Thathas cuideachd a’ cleachdadh an ath-bhualadh seo le indole gus sealltainn gu bheil fuigheall tryptophan air pròtanan.Tha 4-(Dimethylamino) benzaldehyde air a chleachdadh ann an ath-ghnìomhaiche Ehrlich airson dearbhadh spectrophotometric de hydrazine fhad ‘s a bhios e ag ath-fhreagairt gus dathan azo a chruthachadh.Tha 4-(Dimethylamino) benzaldehyde air a chleachdadh airson bilirubin fual agus porphobilinogen a dhearbhadh.
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