8.20819

2-Methyl-2,4-pentanediol

for synthesis

• 別名: 2-Methyl-2,4-pentanediol, Hexylene glycol
• 実験式（ヒル表記法）: C₆H₁₄O₂
• CAS番号: 107-41-5
• 分子量: 118.17
• MDL番号: MFCD00004547
• UNSPSCコード: 12352104
• EC Index Number: 203-489-0
• NACRES: NA.22

特性

• 蒸気圧: 0.07 hPa ( 20 °C)
• 品質水準: 200
• アッセイ: ≥99.0% (GC)
• 形状: liquid
• 自己発火温度: 425 °C (DIN 51794)
• 有効性: 3692 mg/kg LD₅₀, oral (Rat); 8000 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1-9.9 % (v/v)
• mp: -40 °C
• 転移温度: flash point 93 °C (DIN 51758)
• 密度: 0.92 g/cm³ at 20 °C
• 保管温度: 2-30°C
• InChI: 1S/C6H14O2/c1-5(7)4-6(2,3)8/h5,7-8H,4H2,1-3H3
• InChI Key: SVTBMSDMJJWYQN-UHFFFAOYSA-N

詳細

アプリケーション

• Pickering Emulsion Enhancement: A study explored the application of 2-Methyl-2,4-pentanediol in the formation of Pickering emulsions, showing how it enhances antioxidant and anti-aging activities when combined with basil extract, emphasizing its role in innovative cosmetic formulations (Rosdianto et al., 2023).


• Improving Cement Hydration: The modification of alkali-activated slag by organic additives, including 2-Methyl-2,4-pentanediol was investigated, correlating the hydration process to the evolution of material properties, which has implications for construction materials technology (Bilek et al., 2023).


• Impact on Skin Penetration: An investigation into the impact of 2-Methyl-2,4-pentanediol on stratum corneum lipids revealed its influence on the skin penetration of triamcinolone acetonide, underlining its importance in pharmaceutical formulations and dermal delivery systems (Sigg and Daniels, 2021).

アナリシスノート

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.921 - 0.923
Identity (IR): passes test

安全性情報

• ピクトグラム: GHS08,GHS07
• シグナルワード: Warning
• 危険有害性情報: H315,H319,H361d
• 注意書き: P202 - P264 - P280 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• 危険有害性の分類: Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2
• 保管分類コード: 10 - Combustible liquids
• WGK: WGK 1
• 引火点(°F): 201.2 °F - closed cup
• 引火点(℃): 94 °C - closed cup