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: 12352300
• PubChem Substance ID: 329820159
• NACRES: NA.55

特性

• 品質水準: 100
• 製品種目: ReagentPlus^®
• アッセイ: ≥99.0%
• 形状: 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. 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.

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.
• Polysubstituted 2-aminothiazoles from vinyl azides.
• Benzisothiazol-3(2H)-one derivatives from o-bromobenzamides.
• Diaryl thioethers from aryl halides.

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