2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid Cas 54574-82-2
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2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid, wanda aka fi sani da BBA, foda ne mai launin rawaya mai haske.
1. Tsarin sinadarai mai ƙarfi tare da kwanciyar hankali mai zafi, wurin narkewa a 190–193 °C, wanda ya dace da tsarin haɗakar zafi mai zafi;
2. Tsabta mai yawa, ƙarancin ƙazanta, ƙarancin danshi (ɓacewa bayan bushewa ≤0.2%), daidaiton inganci na tsari-nuni;
3. Ya ƙunshi ƙungiyar aiki ta carboxylic acid, mai sauƙin gudanar da esterification da condensation reactions; kyakkyawan amsawa a matsayin babban matsakaici na roba;
4. Ƙarancin canjin yanayi a ƙarƙashin yanayin sarrafawa na yau da kullun, kwanciyar hankali na ajiya mai kyau; ajiyar da aka rufe a cikin yanayi mai sanyi da bushewa yana hana lalacewa;
5. Ba ya narkewa a cikin ruwa, yana narkewa a cikin sinadarai na halitta kamar alcohols, esters da kuma sinadaran ƙanshi.
Lambar CAS: 54574-82-2
Bayyanar: foda mai launin rawaya mai haske
Lambar EINECS: 410-410-5
Sunan Sinadari: 2-[4-(Dibutylamino)-2-hydroxybenzoyl]benzoic acid
| Abu | Bayani dalla-dalla |
| Bayyanar | foda mai launin rawaya mai haske |
| Ƙamshi | Ƙanshin ɗan siffa |
| Abubuwan da ke aiki | ≥98.0% (HPLC) |
| Mai kyauta | ≤0.20% |
| Sodium sulfate | ≤0.10% |
| Ma'aunin acidity (pKa) | 3.28±0.36(An yi hasashen) |
BBA (CAS 54574-82-2) babban abu ne na tsakiya don rini na leuco (masu launi) don takarda mai zafi da takarda mai saurin matsi.
1. Rini Mai Sauƙin Zafi / Masana'antar Takarda Mai Sauƙin Zafi
Ita ce muhimmiyar kayan aiki don haɗa launukan leuco na baƙar fata, waɗanda ake amfani da su sosai don takardar rasitin zafi, takardar lakabi, tikitin caca, takardar fax, takardar biyan kuɗi, takardar buga POS. Rini da aka gama yana da launin bugawa mai haske, saurin haɓaka launi mai kyau, kyakkyawan juriya ga haske da kuma aikin hana shuɗewa.
2. Takarda mara sinadarin carbon mai matsin lamba
Ana amfani da shi don ƙera mahaɗan chromogenic don takardar kwafi mara carbon, wanda ya dace da takardun kuɗi na kasuwanci, takardun kwangila, da nau'ikan layuka da yawa.
3. Sinadaran Kyau & Rini Matsakaici
Ana amfani da shi wajen haɗa wasu abubuwan da aka samo daga amino benzophenone, masu canza launin halitta, da kayan aikin gani.
• Daidaitaccen marufi: 25 kg/jaka; 25 kg/ganga
• MOQ: za a tabbatar da shi ta hanyar daraja da kuma inda za a nufa
• Lokacin Jagoranci: za a tabbatar da shi ta hanyar adadin oda da jadawalin samarwa
• Jigilar kaya: zaɓuɓɓukan teku / iska / gaggawa suna samuwa
• A adana a wuri mai sanyi, bushe, kuma mai iska mai kyau.
• A rufe akwati sosai kuma a kare shi daga danshi.
• A guji hasken rana kai tsaye, zafi, da kuma harshen wuta a buɗe.
• Bi umarnin SDS don kayan da ba su dace ba.
