2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid Cas 54574-82-2

Inombolo ye-CAS::54574-82-2

Igama:i-2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid

I-MF:C22H27NO4

I-MW:369.45

Amagama afanayo:2'-CARBOXYL-4-(N,N-DIBUTYL)AMINO-2-HYDROXYDIPHENONE; 2-[4-(DIBUTYLAMINO)-2-HYDROXYBENZOYL]BENZOICACID;4-DI-N-BUTYLAMINO-2-HYDROXYBENZOPHENONE-2'-CARBOXYLICACID; BBA;

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Amathegi Omkhiqizo

Ukubuka Konke Komkhiqizo

I-2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid, eyaziwa nangokuthi i-BBA, iyimpuphu ephuzi ekhanyayo.

1. Isakhiwo samakhemikhali esizinzile esinokuqina okuphezulu kokushisa, iphuzu lokuncibilika ku-190–193 °C, esifanele inqubo yokwenziwa kwezinga lokushisa eliphezulu;

2. Ubumsulwa obuphezulu, okuqukethwe okuphansi kokungcola, umswakama ophansi (ukulahlekelwa lapho komiswa ≤0.2%), ikhwalithi ehambisanayo ngeqoqo ngalinye;

3. Iqukethe iqembu elisebenzayo le-carboxylic acid, kulula ukuqhuba ukusabela kwe-esterification kanye nokujiya; ukusabela okuhle kakhulu njenge-key synthetic intermediate;

4. Ukuguquguquka okuphansi ngaphansi kwezimo zokucubungula ezijwayelekile, ukuzinza okuhle kwesitoreji; isitoreji esivaliwe endaweni epholile neyomile sigwema ukuwohloka;

5. Ayincibiliki emanzini, incibilika ezincibilikisini ezivamile zezinto eziphilayo ezifana notshwala, ama-ester kanye nezincibilikisi ezinuka kamnandi.

Inombolo ye-CAS: 54574-82-2

Ukubukeka: i-powder ephuzi ekhanyayo

Inombolo ye-EINECS: 410-410-5

Igama Lekhemikhali: 2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid

Imininingwane

Into	Imininingwane
Ukubukeka	i-powder ephuzi ekhanyayo
Iphunga	Iphunga elincane eliyisici
Okuqukethwe okusebenzayo	≥98.0% (HPLC)
Uwoyela wamahhala	≤0.20%
I-sodium sulfate	≤0.10%
I-coefficient ye-asidi (pKa)	3.28±0.36(Kubikezelwe)

Isicelo

I-BBA (CAS 54574-82-2) iyisithako esiyinhloko samadayi e-leuco (ama-color formers) ephepha elishisayo kanye nephepha elizwela ukucindezela.

1. Amadayi Azwela Ukushisa / Imboni Yephepha Elishisayo

Kuyizinto ezisetshenziswa kakhulu ekuhlanganiseni udayi we-leuco omnyama oshisayo, osetshenziswa kabanzi ephepheni lokuthola amarisidi okushisa, ephepheni lelebula, amathikithi elotho, ephepheni le-facsimile, ephepheni lebhili letekisi, ephepheni lokunyathelisa le-POS. Udayi oqediwe unombala wokunyathelisa ocacile, isivinini esihle sokuthuthukisa umbala, ukumelana nokukhanya okuhle kakhulu kanye nokusebenza okulwa nokufiphala.

2. Iphepha Elingenakhabhoni Elizwela Ukucindezela

Isetshenziselwa ukukhiqiza ama-compound e-chromogenic ephepha lokukopisha elingena-carbon, asebenza kuma-invoyisi ezentengiselwano, amadokhumenti enkontileka, amafomu anezingqimba eziningi.

3. I-Fine Chemical & Dayi Ephakathi

Kusetshenziswa ekwakhiweni kwezinye izinto ezisuselwe ku-benzophenone ezifakwe esikhundleni se-amino, izinto zokufaka imibala eziphilayo, nezinto zokusebenza ezibonakalayo.

Ukupakisha Nokuthumela

• Ukupakisha Okujwayelekile: 25 kg/isikhwama; 25 kg/isigubhu
• I-MOQ: kufanele iqinisekiswe ngokwebanga nendawo oya kuyo
• Isikhathi Sokuhola: kuzoqinisekiswa ngobuningi be-oda kanye nesheduli yokukhiqiza
• Ukuthunyelwa: izinketho zolwandle / zomoya / ze-express ziyatholakala

Isitoreji Nokuphathwa

• Gcina endaweni epholile, eyomile, futhi enomoya omuhle.
• Gcina isitsha sivaliwe kahle futhi sivikelekile emswakama.
• Gwema ukukhanya kwelanga okuqondile, ukushisa, kanye nomlilo ovulekile.
• Landela isiqondiso se-SDS ngezinto ezingahambisani.

Okwedlule: I-TRI (PROPYLENE GLYCOL) BUTYL ETHER CAS 55934-93-5

Olandelayo: I-Formic Acid, Usawoti we-Potassium (2:1) I-CAS 20642-05-1