213004

Benzeneseleninic acid

99%

• 化学式: C₆H₅SeO₂H
• CAS番号: 6996-92-5
• 分子量: 189.07
• Beilstein: 1929765
• EC Number: 230-271-2
• MDL番号: MFCD00002100
• UNSPSCコード: 12352100
• PubChem Substance ID: 24852762
• NACRES: NA.22

特性

• 品質水準: 100
• アッセイ: 99%
• 形状: solid
• mp: 121-124 °C (lit.)
• SMILES記法: O[Se](=O)c1ccccc1
• InChI: 1S/C6H6O2Se/c7-9(8)6-4-2-1-3-5-6/h1-5H,(H,7,8)
• InChI Key: WIHKGDVGLJJAMC-UHFFFAOYSA-N

詳細

詳細

Benzeneseleninic acid oxidizes hydrazine or 1,2-disubstituted derivatives to corresponding diazenes.

アプリケーション

Benzeneseleninic acid was used as catalyst during the oxidation of sulfides to sulfoxides via ligand coupling on the iodine atom. It was also used in the preparation of 3-methoxy-17a-oxa-D-homoestra-l,3,5(10)-trien-17-one.

安全性情報

• ピクトグラム: GHS06,GHS08,GHS09
• シグナルワード: Danger
• 危険有害性情報: H301 + H331,H373,H410
• 注意書き: P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314
• 危険有害性の分類: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2
• 保管分類コード: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges