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

Nomoro ea CAS::54574-82-2

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

MF:C22H27NO4

MW:369.45

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

Siea Molaetsa oa Hao

Qaqiso ea Sehlahisoa

Khoasolla

Li-tag tsa Sehlahisoa

Kakaretso ea Sehlahisoa

2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid, e tsejoang hape e le BBA, ke phofo e bofubelu bo bobebe ba kristale.

1. Sebopeho se tsitsitseng sa lik'hemik'hale se nang le botsitso bo phahameng ba mocheso, ntlha ea ho qhibiliha ho 190–193 °C, se loketse ts'ebetso ea ho kopanya mocheso o phahameng;

2. Bohloeki bo phahameng, ho se hloeke ho tlase, mongobo o tlase (tahlehelo ha ho omisoa ≤0.2%), sehlopha sa boleng bo tsitsitseng ka sehlopha;

3. E na le sehlopha se sebetsang sa asiti ea carboxylic, e bonolo ho e etsa ka esterification le condensation reactions; reactivity e ntle haholo e le motsoako oa bohlokoa oa maiketsetso;

4. Ho feto-fetoha ho tlase tlasa maemo a tloaelehileng a ts'ebetso, botsitso bo botle ba polokelo; polokelo e koetsoeng tikolohong e pholileng le e omileng e qoba ho senyeha;

5. Ha e qhibilihe ka metsing, e qhibiliha ka har'a metsoako e tloaelehileng ea lintho tse phelang joalo ka alcohols, esters le metsoako e nkhang hamonate.

Nomoro ea CAS: 54574-82-2

Ponahalo: phofo e kristale e mosehla o bobebe

Nomoro ea EINECS: 410-410-5

Lebitso la Khemikhale: 2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid

Tlhaloso

Ntho	Litlhaloso
Ponahalo	phofo e kristale e mosehla o bobebe
Monko o mobe	Monko o monyane o ikhethang
Dikahare tse sebetsang	≥98.0% (HPLC)
Oli ea mahala	≤0.20%
Sodium sulfate	≤0.10%
Koefficient ea asiti (pKa)	3.28±0.36(E boletsoeng esale pele)

Kopo

BBA (CAS 54574-82-2) ke karolo ea mantlha bakeng sa lidae tsa leuco (li-former tsa mebala) bakeng sa pampiri ea mocheso le pampiri e nang le khatello.

1. Lidae tse Bontšang Mocheso / Indasteri ea Pampiri ea Mocheso

Ke thepa ea bohlokoa e tala ho kopanya lidae tse ntšo tsa leuco tse chesang, tse sebelisoang haholo bakeng sa pampiri ea rasiti ea mocheso, pampiri ea mabitso, litekete tsa lothari, pampiri ea fekse, pampiri ea bili ea tekesi, pampiri ea khatiso ea POS. Dae e felileng e na le 'mala o hlakileng oa khatiso, lebelo le letle la ho hola ha' mala, khanyetso e ntle ea leseli le ts'ebetso e khahlanong le ho fela ha khanya.

2. Pampiri e se nang khabone e nang le khatello e matla

E sebelisetsoa ho etsa metsoako ea chromogenic bakeng sa pampiri ea kopi e se nang carbon, e sebetsang ho li-invoice tsa khoebo, litokomane tsa konteraka, liforomo tsa mekhahlelo e mengata.

3. Dikhemikhale tse Ntle le tse Felletseng tsa Dae

E sebelisoa ho kopanyeng lintho tse ling tse nkiloeng sebakeng sa benzophenone tse nkeloang sebaka ke amino, li-colorant tsa tlhaho, le thepa e sebetsang ea optical.

Ho paka le ho Romela

• Sephutheloana se Tloaelehileng: 25 kg/mokotla; 25 kg/moropa
• MOQ: e tla netefatsoa ka sehlopha le moo e eang teng
• Nako ea ho etella pele: e tla tiisoa ke bongata ba odara le kemiso ea tlhahiso
• Thomello: dikgetho tsa lewatle / tsa moya / tsa potlako di a fumaneha

Polokelo le Tsamaiso

• Boloka sebakeng se pholileng, se omileng, le se nang le moea o kenang hantle.
• Boloka setshelo se koetsoe hantle 'me se sirelelitsoe mongobong.
• Qoba khanya ea letsatsi e tobileng, mocheso le malakabe a bulehileng.
• Latela tataiso ea SDS bakeng sa thepa e sa lumellaneng.

E fetileng: TRI(PROPYLENE GLYCOL) BUTYL ETHER CAS 55934-93-5

E 'ngoe: Asiti e Foreimi, Letswai la Potassium (2:1) CAS 20642-05-1