P3011

チオシアン酸カリウム

ReagentPlus^®, ≥99.0%

• 別名: カリウムロダニド
• 化学式: KSCN
• CAS番号: 333-20-0
• 分子量: 97.18
• Beilstein: 3594799
• EC Number: 206-370-1
• MDL番号: MFCD00011413
• UNSPSCコード: 12352302
• PubChem Substance ID: 329820159
• NACRES: NA.55
• アッセイ: ≥99.0%
• フォーム: powder or crystals

特性

• 品質水準: 100
• 製品種目: ReagentPlus^®
• アッセイ: ≥99.0%
• フォーム: powder or crystals
• pH: 5.3-8.7 (25 °C, 97.2 g/L)
• mp: 173 °C (lit.)
• SMILES記法: [K]SC#N
• InChI: 1S/CHNS.K/c2-1-3;/h3H;/q;+1/p-1
• InChI Key: ZNNZYHKDIALBAK-UHFFFAOYSA-M

詳細

詳細

Potassium thiocyanate (KSCN) is a potassium salt of thiocyanate anion. Its crystalline structure has been analyzed based on polarized infrared spectral data.[1] The inhibition efficiency of KSCN dissolved in 1M HCl against the corrosion of carbon-steel has been evaluated. It facilitates the ring opening of aziridines with high regioselectivity.[2]

アプリケーション

Potassium thiocyanate may be used in the synthesis of the following:

• α-Amino nitriles from tertiary amines.[3]
• Polysubstituted 2-aminothiazoles from vinyl azides.[4]
• Benzisothiazol-3(2H)-one derivatives from o-bromobenzamides.[5]
• Diaryl thioethers from aryl halides.[6]

法的情報

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

安全性情報

• ピクトグラム: GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H302 + H312 + H332,H318,H412
• 注意書き: P273 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
• 補足的ハザード: EUH032
• 保管分類コード: 13 - Non Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable