705438

2-异氰基乙酸钾

technical grade, 85%

• 同義詞: Isocyanoacetic acid potassium salt
• 經驗公式（希爾表示法）: C₃H₂KNO₂
• CAS號碼: 58948-98-4
• 分子量：: 123.15
• 分類程式碼代碼: 12352116
• PubChem物質ID: 329762558
• NACRES: NA.22

屬性

• 等級: technical grade
• 化驗: 85%
• 形狀: powder
• 反應適用性: reaction type: C-C Bond Formation
• mp: 75-81 °C
• 官能基: amine; isonitrile
• SMILES 字串: [K+].[O-]C(=O)C[N+]#[C-]
• InChI: 1S/C3H3NO2.K/c1-4-2-3(5)6;/h2H2,(H,5,6);/q;+1/p-1
• InChI 密鑰: IWTQNSMPJLXKLL-UHFFFAOYSA-M

描述

應用

Reagent for:

• Carbene insertion reactions as a cleanup procedure to remove ruthenium carbene catalysts from metathesis reaction products
• Preparation of carbonyl complexes of group IVB metals
• Preparation of peptides via ammonium chloride-promoted Ugi reaction

引用

French, J., Diver, S.; Potassium 2-Isocyanoacetate e-EROS, 03-15-2012 Web Publication

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H302 + H312 + H332,H315,H319,H335
• 防範說明: P261 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312 - P305 + P351 + P338
• 危險分類: Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves