1.01024

1-丙醇

for liquid chromatography LiChrosolv^®

• 别名: 1-丙醇, 正丙醇，丙醇
• 经验公式（希尔记法）: C₃H₈O
• CAS号: 71-23-8
• 分子量: 60.10
• MDL號碼: MFCD00002941
• 分類程式碼代碼: 12191502
• 酶委員會索引編號: 200-746-9

属性

• 蒸汽壓力: 19 hPa ( 20 °C)
• 品質等級: 100
• 產品線: LiChrosolv^®
• 等級: isocratic
• 化驗: ≥99.8% (GC)
• 形狀: liquid
• 自燃溫度: 360 °C
• expl. lim.: 2.1-19.2 % (v/v)
• 技術: HPLC: suitable
• 雜質: ≤0.0002 meq/g Acidity; ≤0.0002 meq/g Alkalinity; ≤0.02% Water
• 蒸發殘留物: ≤2.0 mg/L
• 透射率: 230 nm, ≥70%; 240 nm, ≥80%; 270 nm, ≥98%
• pH值: 7 (20 °C, 200 g/L in H₂O)
• bp: 96.5-98 °C/1013 hPa
• mp: -127 °C
• 轉變溫度: flash point 15 °C
• 密度: 0.80 g/cm³ at 20 °C
• 儲存溫度: 2-30°C
• InChI: 1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3
• InChI 密鑰: BDERNNFJNOPAEC-UHFFFAOYSA-N

说明

一般說明

LiChrosolv 溶剂具有较高的紫外线透射率、低颗粒数、低酸碱度和低蒸发残留量，因而其是可重现分离的理想选择。由于在分析型HPLC中分离通常在梯度条件下进行，因此我们提供“梯度级”和“等度级”的溶剂。这使得所使用的溶剂的梯度影响最小化。

應用

• Corrosion behavior of AZ91D magnesium alloy in distilled water.: This study examines the corrosion behavior of AZ91D magnesium alloy when exposed to distilled water. The research provides valuable insights into the material′s durability and the protective measures required for its use in various applications, highlighting the role of distilled water in corrosion studies (Huang and Yang, 2020).


• Expression of concern: Metal-free green synthesis of aryl amines in magnetized distilled water: experimental aspects and molecular dynamics simulation.: Despite the expression of concern, this paper initially presented a novel approach to synthesizing aryl amines using magnetized distilled water, emphasizing the innovative applications of distilled water in green chemistry (Simpson, 2020).


• Retraction: Metal-free green synthesis of aryl amines in magnetized distilled water: experimental aspects and molecular dynamics simulation.: This retracted article discussed the use of distilled water in the green synthesis of aryl amines, highlighting the potential and challenges of distilled water applications in chemical synthesis and analytical processes (Rowan, 2022).

準備報告

产品已经过0.2 μm过滤器过滤

分析報告

纯度 (GC)： ≥ 99.8 %
一致性（IR）：符合
蒸发残留物： ≤ 2.0 mg/l
水： ≤ 0.02 %
酸度： ≤ 0.0002 meq/g
碱度： ≤ 0.0002 meq/g
透射率（230 nm）： ≥ 70 %
透射率（240 nm）： ≥ 80 %
透射率（从270起 nm开始）： ≥ 98％
经0.2 µm过滤器过滤

其他說明

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

法律資訊

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

安全信息

• 象形圖: GHS02,GHS05,GHS07
• 訊號詞: Danger
• 危險聲明: H225 - H318 - H336
• 防範說明: P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338
• 危險分類: Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: 71.6 °F - closed cup
• 閃點（°C）: 22 °C - closed cup