エンスリゾール(27503-81-7)

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エンスリゾール 製品概要
化学名:エンスリゾール
英語化学名:2-Phenylbenzimidazole-5-sulfonic acid
别名:2-Phenyl-1H-benimidazole,sulfonicacid;2-phenyl-1h-benzimidazole-5-sulfonicaci;Novantisol;Ultraviolet absorbent UV-T;2-Phenylbenzimidazole-5-Sulfonic Acid(UV-T);2-Phenyl-1H-benzo[d]imidazole-5-sulphonic acid;PHENYLBENZIMIDAZOLE-5-SULFONIC ACID;UV ABSORBER-T
CAS番号:27503-81-7
分子式:C13H10N2O3S
分子量:274.3
EINECS:248-502-0
カテゴリ情報:BenzimidazolesPolymer Science;Building Blocks;Heterocyclic Building Blocks;Polymer Additives;BenzimidazolesPolymer Science;Building Blocks;Heterocyclic Building Blocks;Polymer Additives;Stabilizers;Organic acids
Mol File:27503-81-7.mol
エンスリゾール
エンスリゾール 物理性質
融点 >300 °C (lit.)
比重(密度) 1.3592 (rough estimate)
屈折率 1.6360 (estimate)
貯蔵温度 2-8°C
溶解性ethanol and water: soluble ((as sodium salt))
外見 Fine Crystalline Powder
酸解離定数(Pka)-0.87±0.40(Predicted)
White
水溶解度 soluble
Merck 14,3593
BRN 922664
安定性:Hygroscopic
InChIKeyUVCJGUGAGLDPAA-UHFFFAOYSA-N
LogP-1.42 at 25℃
CAS データベース27503-81-7(CAS DataBase Reference)
EPAの化学物質情報1H-Benzimidazole-5-sulfonic acid, 2-phenyl- (27503-81-7)
安全性情報
主な危険性 Xi,C
Rフレーズ 36/37/38
Sフレーズ 26-36
WGK Germany 3
TSCA Yes
HSコード 29339990
MSDS Information
ProviderLanguage
2-Phenyl-1H-benzo[d]imidazole-5-sulfonic acid English
ACROS English
エンスリゾール Usage And Synthesis
外観白色~黄色、結晶性粉末~粉末
定義本品は、次の化学式で表される芳香族化合物である。
用途有機合成原料、紫外線吸収剤。
化粧品の成分用途褪色防止剤、紫外線吸収剤.散乱剤
効能紫外線保護剤
化学的特性white fine crystalline powder
使用Phenylbenzimidazole sulfonic acid or ensulizole is a water-soluble UVB absorber that can be utilized in the water phase of emulsion systems, in contrast to most oil-soluble sunscreen ingredients, allowing for a less greasy, more aesthetically pleasing formulation such as a daily use moisturizer containing sunscreen. Phenylbenzimidazole sulfonic acid boosts the SPF of organic and inorganic sunscreens. It can also be used in clear gels owing to its water solubility.
使用phenylbenzimidazole sulfonic acid (2-phenyl-5-benzimidazolesulfonic acid; 2-phenylbenzimidazole-5-sulfonic acid, ensulizole) is one of 21 FDA-approved sunscreen chemicals for uVB absorption. It has an approved usage level of up to 4 percent in the united States and up to 8 percent in the european union. When combined with a proper base, it becomes a water-soluble sunscreen. It exhibits a very effective use level versus SPF relationship when compared to other sunscreen chemicals. In addition, when combined with other uVB absorbers, it seems to significantly boost SPF. It can also help protect a product from deterioration when exposed to uV light. Also considered excellent for use in clear sunscreen gels.
使用ensulizole is one of the chemical names for phenylbenzimidazole sulfonic acid. used as a sunscreen ingredient and also to protect a product from deterioration caused by uV light.
定義ChEBI: Ensulizole is a member of benzimidazoles.
一般的な説明2-Phenyl-5-benzimidazolesulfonic acid has been reported as a UV filter and its removal from aerobically treated gray water by ozonation and adsorption onto activated carbon has been reported. It is a xenobiotic compound detected in gray water from houses and effluents of the biological treatment systems (aerobic, anaerobic, and combined anaerobic+aerobic).
燃焼性と爆発性Non flammable
Tags:27503-81-7