2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7

CAS:27503-81-7

Chiyero:99%

Molecular formula:Chithunzi cha C13H10N2O3S

Kulemera kwa Molecular:274.3

EINECS:248-502-0

Nthawi yosungira:zaka 2

Mawu ofanana ndi mawu:Enulizole/PhenylBenzimidazoleSulphonicAcid; 2-Phenyl-1H-benimidazole,sulfonicacid; 2-phenyl-1h-benzimidazole-5-sulfonicaci; Novantisol; UltravioletChemicalbookabsorbentUV-T; 2-phenyl-1H-benzimidazole-5-sulphonicacid; 2-Phenylbenzimidazole-5-SulfonicAcid(UV-T); 2-Phenyl-1H-benzo[d]imidazole-5-sulphonicacid

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi 2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 ndi chiyani?

Enulizole(PBSA) 2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 ndi madzi sungunuka sunscreen ingredient, sulfonated UV absorber yodziwika ndi mayamwidwe mwamphamvu UVB ndi pang'ono mayamwidwe UVA. ChemicalbookEnsulizole imatha kuwononga DNA kudzera mukupanga reactiveoxygenspecies(ROS) pansi pa kuwala kwa ultraviolet kapena kuwala kwa dzuwa.

Kufotokozera

ITEM	ZOYENERA
Maonekedwe	woyera crystalline ufa
Fusing point	>300 °C (kuyatsa)
Kuchulukana	1.3592 (kuyerekeza movutikira)
Mkhalidwe wosungira	2-8 ° C
Refractive index	1.6360 (chiyerekezo)

Kugwiritsa ntchito

1. Zodzoladzola

Sunscreen ntchito: 2-Phenylbenzimidazole-5-sulfonic asidi CAS 27503-81-7 kwambiri kothandiza ultraviolet absorber, amene akhoza kuyamwa 260-340 nanometers kuwala kwa ultraviolet, makamaka gulu UVB, komanso kuyamwa mbali ya UVA bandi, amene angathe kutsekereza kuwonongeka kwa kuwala kwa ultraviolet kuwala, kuteteza khungu kupsa, kutentha kwa dzuwa, ndi zina zambiri. sunscreen, moisturizing sunscreen madzi ndi zinthu zina.

Kuwongolera kukhazikika kwa chilinganizo: ndi kusungunuka kwamadzi bwino, kukhazikika, kubalalitsidwa, kusamuka kochepa, kukhazikika kwamafuta abwino, kumatha kusunga mawonekedwe a sunscreen ndi zinthu zina zatsopano, komanso kuletsa kuwonongeka kwa othandizira ena odzipatula a UVB, kuthandizira kukhazikika kwa zodzoladzola zodzoladzola komanso kukhazikika kwa zoteteza ku dzuwa.

2. Malo opaka utoto:2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 angagwiritsidwe ntchito ngati ultraviolet absorber wa utoto madzi, amene angathe kuyamwa ultraviolet kuwala, kuchepetsa kuwonongeka kwa ultraviolet kuwala kwa utoto, kusintha weatherability ndi moyo utumiki wa utoto, kuteteza utoto kuzirala, choko, kusweka ndi mavuto ena, kotero kuti chilengedwe ndi maonekedwe bwino khomo kukhalabe bwino.

3. Zida zamakina:2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 imagwiritsidwa ntchito popanga zida zakunja zapamwamba zokhala ndi kukana kwanyengo komanso kukana kwa okosijeni, zomwe zimatha kuyamwa cheza cha ultraviolet, kuchepetsa kukalamba kwa cheza cha ultraviolet pazida zamagetsi, ndikuwongolera moyo wautumiki ndi magwiridwe antchito a zingwe.

4. Gawo la sensa ya Bionic:2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 itha kugwiritsidwa ntchito kupanga masensa a bionic kuti adziwe 4-methylbenzyl camphor (4-MBC).

5. Munda wopaka mafuta:2-Phenylbenzimidazole-5-sulfonazole asidi CAS 27503-81-7 akhoza nucleophilic m'malo ndi madzi bromine kukonzekera brominated 2-phenylbenzimidazole-5-sulfonic asidi, ndiyeno anachita ndi amino gulu la 3,4,4' -triamino-diphenyl diphenyl rectana mankhwala ndi synthecyte-diphenyl synthesis ndi kutulutsa intersize ether. polyurea thickener pokonzekera mafuta a polyurea.

6. Magawo ena:Itha kugwiritsidwa ntchito ngati chowunikira pakuyesa kafukufuku wasayansi, ndipo itha kugwiritsidwanso ntchito pokonza zida zamapangidwe a supramolecular intercalation structural. The mankhwala pambuyo intercalation angagwiritsidwe ntchito ngati kwambiri ultraviolet absorber kusintha odana ndi ultraviolet kukalamba luso la gulu zipangizo.