13H₉N₂O₃S; Molecular Weight:273.2877; EINECS:248-502-0 ">

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The physical and chemical property of 27503-81-7 is provided by ChemNet.com

ChemNet > CAS > 27503-81-7 Ultraviolet absorbent UV-T

27503-81-7 Ultraviolet absorbent UV-T

product Name	Ultraviolet absorbent UV-T
CAS No	27503-81-7
Synonyms	2-Phenylbenzimidazole-5-sulfonic acid; 2-phenyl-1h-benzo[d]imidazole-5-sulfonic acid; UV absorber-T ; 2-phenyl-1H-benzimidazole-6-sulfonic acid; 2-phenyl-1H-benzimidazole-6-sulfonate; UV-T; PBSA; Phenyl benzimidazole sulfonic acid
Molecular Formula	C₁₃H₉N₂O₃S
Molecular Weight	273.2877
InChI	InChI=1/C13H10N2O3S/c16-19(17,18)10-6-7-11-12(8-10)15-13(14-11)9-4-2-1-3-5-9/h1-8H,(H,14,15)(H,16,17,18)/p-1
EINECS	248-502-0
Molecular Structure
Melting point	300℃
Water solubility	soluble
Hazard Symbols	Xi:Irritant;
Risk Codes	R36/37/38:;
Safety Description	S26:; S36:;
MSDS	Material Safety Data Sheet

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