2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid Cas 54574-82-2
![2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid Cas 54574-82-2 Mufananidzo Unoratidzwa](https://cdn.globalso.com/unilongmaterial/2-4-Dibutylamino-2-hydroxybenzoylbenzoic-acid-CAS-54574-82-2-1-powder.jpg)
![2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid Cas 54574-82-2](https://cdn.globalso.com/unilongmaterial/2-4-Dibutylamino-2-hydroxybenzoylbenzoic-acid-CAS-54574-82-2-1-6.jpg)
![2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid Cas 54574-82-2](https://cdn.globalso.com/unilongmaterial/2-4-Dibutylamino-2-hydroxybenzoylbenzoic-acid-CAS-54574-82-2-1-factory.jpg)
![2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid Cas 54574-82-2](https://cdn.globalso.com/unilongmaterial/2-4-Dibutylamino-2-hydroxybenzoylbenzoic-acid-CAS-54574-82-2-1-manufacturer.jpg)
![2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid Cas 54574-82-2](https://cdn.globalso.com/unilongmaterial/2-4-Dibutylamino-2-hydroxybenzoylbenzoic-acid-CAS-54574-82-2-1-sample.jpg)
2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid, inozivikanwawo seBBA, ipfu yekristalline yakapfava.
1. Maumbirwo emakemikari akagadzikana ane kugadzikana kwakanyanya kwekupisa, nzvimbo yekunyunguduka pa190–193 °C, yakakodzera maitiro ekugadzira zvinhu pakupisa kwakanyanya;
2. Kuchena kwakanyanya, kusachena kwakaderera, hunyoro hushoma (kurasikirwa nekuoma ≤0.2%), mhando yemhando inofanana neboka;
3. Ine boka rinoshanda recarboxylic acid, iri nyore kuita esterification uye condensation reactions; reactivity yakanaka kwazvo se key synthetic intermediate;
4. Kusagadzikana kwakaderera mumamiriro ezvinhu ekugadzirisa akajairwa, kugadzikana kwakanaka kwekuchengetedza; kuchengetwa kwakavharwa munzvimbo inotonhorera uye yakaoma kunodzivirira kuora;
5. Hainyungudike mumvura, inonyungudika muzvinonyungudika zve organic zvakaita se alcohols, esters uye zvinonhuhwirira zvinonhuhwirira.
Nhamba yeCAS: 54574-82-2
Chitarisiko: upfu hwekristaro hwakachenuruka hweyero
Nhamba yeEINECS: 410-410-5
Zita reKemikari: 2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid
| Chinhu | Magadzirirwo |
| Chitarisiko | upfu hwekristaro hweyero yakajeka |
| Kunhuhwirira | Kunhuhwirira kushoma kwehunhu |
| Zviri mukati zvinoshanda | ≥98.0% (HPLC) |
| Oiri yemahara | ≤0.20% |
| Sodium sulfate | ≤0.10% |
| Kuwanda kweacidity (pKa) | 3.28±0.36(Yakafanotaurwa) |
BBA (CAS 54574-82-2) chinhu chinoshandiswa pakugadzira madhayi e leuco (mavara) emapepa anodziya uye mapepa anonzwa kumanikidzwa.
1. Madhayi Anonyanya Kushandiswa Pakupisa / Indasitiri Yemapepa Anopisa
Ndiyo dhayi yakakosha yekugadzira madhayi matema ekupisa e leuco, anoshandiswa zvakanyanya papepa rekugamuchira mafuta, bepa rekunyora, matikiti erotari, bepa refakisi, bepa rebhiri retekisi, bepa rekudhinda rePOS. Dhayi yakapedzwa ine ruvara rwakajeka rwekudhinda, kumhanya kwakanaka kweruvara, kuramba chiedza kwakanaka uye kushanda kunodzivirira kupera.
2. Pepa Risina Kabhoni Rinodzvinyirira
Inoshandiswa pakugadzira makemikari echromogenic emapepa ekopi asina kabhoni, anoshanda kuma invoice ekutengeserana, magwaro echibvumirano, mafomu ane layer yakawanda.
3. Makemikari Akanaka & Dhayi Pakati Nepakati
Inoshandiswa mukugadzira zvimwe zvinhu zvinotsiva benzophenone zvine amino-substituted, organic colorants, uye zvinhu zvinoshanda zve optical.
• Kurongedza Kwakajairika: 25 kg/bhegi; 25 kg/dhiramu
• MOQ: inofanira kusimbiswa negiredhi uye kwainoenda
• Nguva Yekutungamira: inofanira kusimbiswa nehuwandu hweodha uye purogiramu yekugadzira
• Kutumira: sarudzo dzegungwa / dzemhepo / dzekukurumidza dziripo
• Chengeta munzvimbo inotonhorera, yakaoma, uye ine mhepo inofefetera zvakanaka.
• Chengeta bhodhoro rakavharwa zvakanaka uye rakadzivirirwa kubva kuunyoro.
• Dzivisai zuva rakananga, kupisa, uye moto wakavhurika.
• Tevedzera gwara reSDS kana paine zvinhu zvisingaenderane.
