933856

γ-缬草内酯

BioRenewable, anhydrous, DMF and NMP substitute, ≥99%

• 同義詞: γ-甲基-γ-丁内酯, 4,5-二氢-5-甲基-2(3H)-呋喃酮, 4-羟基正戊酸内酯, γ-甲基-γ-丁内酯
• 經驗公式（希爾表示法）: C₅H₈O₂
• CAS號碼: 108-29-2
• 分子量：: 100.12
• Beilstein: 80420
• MDL號碼: MFCD00005400
• 分類程式碼代碼: 12352100
• NACRES: NA.21

屬性

• 蒸汽密度: 3.45 (vs air)
• 品質等級: 200
• 化驗: ≥99%
• 形狀: liquid
• 環保替代產品特色: Safer Solvents and Auxiliaries; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 雜質: ≤50 ppm water
• 顏色: colorless to light yellow
• 折射率: n20/D 1.432 (lit.)
• bp: 207-208 °C (lit.); 82-85 °C/10 mmHg (lit.)
• mp: −31 °C (lit.)
• 密度: 1.05 g/mL at 25 °C (lit.)
• 環保替代類別: , Aligned
• SMILES 字串: CC1CCC(=O)O1
• InChI: 1S/C5H8O2/c1-4-2-3-5(6)7-4/h4H,2-3H2,1H3
• InChI 密鑰: GAEKPEKOJKCEMS-UHFFFAOYSA-N

描述

一般說明

We are committed to providing environmentally friendly products, and γ-Valerolactone (GVL) is a prime example of our dedication to this effort. GVL is a bio-based solvent derived from renewable sources, which makes it a sustainable alternative to traditional organic solvents like NMP and DMF. GVL aligns with the principles of "Use of Renewable Feedstocks" and "Safer Solvents and Auxiliaries" and offers exceptional solubility properties. As a result, it is an effective solvent for various applications, such as chemical synthesis. GVL is non-toxic, non-irritating, and biodegradable, making it a safe and eco-friendly choice for both consumers and the environment. Overall, γ-Valerolactone is an excellent option for companies and researchers seeking to reduce their environmental footprint while still delivering high-quality products.

應用

• Peptide synthesis
• Cross-coupling reactions
• Nonaqueous redox-flow batteries
• Polymerization reaction
• Extraction

特點和優勢

• Bio-based
• Made from Renewable Resource - rice
• Biodegradable
• Non-toxic
• Low vapor pressure

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319
• 防範說明: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2
• 儲存類別代碼: 10 - Combustible liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 204.8 °F - closed cup
• 閃點（°C）: 96 °C - closed cup