1.01988

1-Butanol

for liquid chromatography LiChrosolv^®

• 別名: 1-Butanol, Butan-1-ol, n-Butyl alcohol, BuOH
• 化学式: CH₃(CH₂)₃OH
• CAS番号: 71-36-3
• 分子量: 74.12
• MDL番号: MFCD00002964
• UNSPSCコード: 12191502
• EC Index Number: 200-751-6
• NACRES: NA.03

特性

• 蒸気圧: 6.7 hPa ( 20 °C)
• 品質水準: 100
• 製品種目: LiChrosolv^®
• グレード: isocratic
• アッセイ: ≥99.8% (GC)
• 形状: liquid
• 自己発火温度: 340 °C
• 有効性: 790 mg/kg LD₅₀, oral (Rat); 3400 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 1.4-11.3 % (v/v)
• テクニック: HPLC: suitable
• 不純物: ≤0.0002 meq/g Acidity; ≤0.0002 meq/g Alkalinity; ≤0.05% Water
• 蒸発残留物質: ≤2.0 mg/L
• 透過率: 230 nm, ≥75%; 240 nm, ≥85%; 310 nm, ≥99%
• pH: 7 (20 °C, 70 g/L in H₂O)
• bp: 116-118 °C/1013 hPa
• mp: -89 °C
• 転移温度: flash point 34 °C
• 溶解性: 66 g/L
• 密度: 0.81 g/cm³ at 20 °C
• 保管温度: 2-30°C
• InChI: 1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3
• InChI Key: LRHPLDYGYMQRHN-UHFFFAOYSA-N

詳細

詳細

With their high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level, LiChrosolv solvents are ideal for reproducible separations. Since separations are normally carried out under gradient conditions in analytical HPLC, we offer solvents in "gradient grade" as well as "isocratic grade". This enables to minimize the gradient effect of the solvent involved.

アプリケーション

• Insights into "wheat aroma": Analysis of volatile components in wheat grains cultivated in saline-alkali soil: This study explores the use of 1-butanol in analyzing the aromatic profiles of wheat grains from saline-alkali soils, highlighting its role in identifying key volatile compounds associated with the unique scent of wheat (Sun et al., 2024).


• PLD2 deficiency alleviates endothelial glycocalyx degradation in LPS-induced ARDS/ALI: Includes findings on the protective role of 1-butanol in cellular models of lung injury, demonstrating its potential therapeutic applications in respiratory conditions (Kong et al., 2024).

調製ノート

Product filtered through a 0.2 μm filter

その他情報

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

法的情報

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

安全性情報

• ピクトグラム: GHS02,GHS05,GHS07
• シグナルワード: Danger
• 危険有害性情報: H226,H302,H315,H318,H335,H336
• 注意書き: P210 - P233 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• 危険有害性の分類: Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• ターゲットの組織: Respiratory system
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 95.0 °F - Pensky-Martens closed cup
• 引火点(℃): 35 °C - Pensky-Martens closed cup