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

CAS:27503-81-7

Tsafta:99%

Tsarin kwayoyin halitta:Saukewa: C13H10N2O3S

Nauyin Kwayoyin Halitta:274.3

EINECS:248-502-0

Lokacin Ajiya:shekaru 2

Makamantuwa:Ensulizole/PhenylBenzimidazoleSulphonicAcid; 2-Phenyl-1H-benimidazole,sulfonic acid; 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

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

Ensulizole (PBSA) 2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 wani sinadari ne mai narkewa da ruwa mai narkewa, abin sha na UV mai sulfonated wanda ke da ƙarfi na UVB da ɗaukar UVA. ChemicalbookEnsulizole na iya lalata DNA ta hanyar samar da reactiveoxygenspecies (ROS) a ƙarƙashin hasken ultraviolet ko hasken rana.

Ƙayyadaddun bayanai

ITEM	STANDARD
Bayyanar	farin crystalline foda
Fusing batu	> 300 ° C (lit.)
Yawan yawa	1.3592
Yanayin ajiya	2-8 ° C
Indexididdigar refractive	1.6360 (kimanta)

Aikace-aikace

1. Kayan shafawa

Sunscreen aiki: 2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 ne mai sosai m ultraviolet absorber, wanda zai iya sha 260-340 nanometers na ultraviolet haske, musamman UVB band, amma kuma sha wani ɓangare na bandeji na UVA, wanda zai iya yadda ya kamata toshe lalacewar fata na hasken rana, da hasken ultraviolet. tsufa, da sauransu, sau da yawa ana ƙarawa zuwa hasken rana, damshin ruwan da ake amfani da su na hasken rana da sauran kayayyaki.

Inganta kwanciyar hankali na dabara: tare da mai kyau ruwa solubility, karko, watsawa, low ƙaura, mai kyau thermal kwanciyar hankali, zai iya ci gaba da rubutu na sunscreen da sauran kayayyakin sabo ne, amma kuma ya hana bazuwar sauran UVB warewa jamiái, taimaka wajen inganta da kwanciyar hankali na kayan shafawa dabara da kuma karko na sunscreen sakamako.

2. Filin fenti:2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 za a iya amfani da a matsayin ultraviolet absorber na ruwa na tushen Paint, wanda zai iya sha ultraviolet haske, rage lalacewar ultraviolet haske ga Paint, inganta weatherability da sabis rayuwa na Paint, hana Paint daga Fade, alli matsaloli, kula da fitar da yanayi da kuma fashe kofa.

3. Kayayyakin sinadarai:2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 ana amfani dashi don kera kayan kebul na waje na waje tare da juriya na yanayi da juriya na iskar shaka, wanda zai iya ɗaukar haskoki na ultraviolet, rage tasirin tsufa na hasken ultraviolet akan kayan kebul, da haɓaka rayuwar sabis da aikin igiyoyi.

4. Filin firikwensin Bionic:2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 ana iya amfani dashi don kera firikwensin bionic don tantance 4-methylbenzyl camphor (4-MBC).

5. Filin mai:2-Phenylbenzimidazole-5-sulfonic acid CAS 27503-81-7 na iya zama nucleophilic musanya tare da ruwa bromine don shirya brominated 2-phenylbenzimidazole-5-sulfonic acid, sa'an nan amsa tare da amino kungiyar na 3,4,4' -triamino-diphenyl ether don samar da tsaka-tsaki kayayyakin, sa'an nan kuma polymediate reacts. thickener don shirya man shafawa polyurea.

6. Sauran filayen:Ana iya amfani da shi azaman reagent na nazari don gwaje-gwajen bincike na kimiyya, kuma ana iya amfani da shi a cikin shirye-shiryen kayan haɗin gwiwar supramolecular. Za'a iya amfani da samfuran bayan haɗin gwiwa azaman mai ɗaukar hoto na ultraviolet don haɓaka ƙarfin tsufa na anti-ultraviolet na kayan haɗin gwiwa.