34863

2-丙醇

99.9%, suitable for HPLC

• 同義詞: 异丙醇, IPA, 仲丙醇
• 線性公式: (CH₃)₂CHOH
• CAS 編號: 67-63-0
• 分子量：: 60.10
• NACRES: NA.05
• PubChem Substance ID: 329755072
• UNSPSC Code: 41116105
• EC Number: 200-661-7
• MDL number: MFCD00011674
• Beilstein/REAXYS Number: 635639
• Assay: 99.9%
• Grade: HPLC grade
• Technique(s): HPLC: suitable
• Bp: 82 °C (lit.)
• Vapor pressure: 33 mmHg ( 20 °C), 44 mmHg ( 25 °C)

屬性

• 產品名稱: 2-丙醇, suitable for HPLC, 99.9%
• grade: HPLC grade
• Quality Segment: 100
• vapor density: 2.1 (vs air)
• vapor pressure: 33 mmHg ( 20 °C), 44 mmHg ( 25 °C)
• assay: 99.9%
• form: liquid
• autoignition temp.: 750 °F
• expl. lim.: 2.0-12.7 %, 93 °C
• greener alternative product characteristics: Safer Solvents and Auxiliaries; Learn more about the Principles of Green Chemistry.
• sustainability: Sustainability features
• technique(s): HPLC: suitable
• impurities: ≤0.0005% non-volatile matter, ≤0.001% free acid (as C₂H₅COOH), ≤0.05% water (Karl Fischer)
• color: APHA: ≤10
• transmittance: 210 nm, ≥20%, 220 nm, ≥50%, 230 nm, ≥75%, 260 nm, ≥98%
• refractive index: n20/D 1.377 (lit.)
• pH: 7.0 (20 °C)
• bp: 82 °C (lit.)
• mp: −89.5 °C (lit.)
• density: 0.785 g/mL at 25 °C (lit.)
• UV absorption: λ: 205 nm A_max: ≤1.0, λ: 210 nm A_max: ≤0.70, λ: 220 nm A_max: ≤0.20, λ: 230 nm A_max: ≤0.10, λ: 260 nm A_max: ≤0.01, λ: 400 nm A_max: ≤0.01
• SMILES string: CC(C)O
• application(s): food and beverages
• InChI: 1S/C3H8O/c1-3(2)4/h3-4H,1-2H3
• InChI key: KFZMGEQAYNKOFK-UHFFFAOYSA-N

描述

General description

2-丙醇（异丙醇）是一种仲醇。它已被测试作为多种燃料电池中燃料的替代品。溶解在2-丙醇中的CuO粉末已用于Cu胶体的激光烧蚀辅助合成。用Zn(NO₃)₂悬浮的2-丙醇已经用于制备涂有均匀厚度的P₂₅-TiO₂的二氧化钛涂覆不锈钢（P₂₅-TiO₂/SS）光电阳极。该光电阳极用于电化学光催化的（ECPC）降解过程。

Application

2-丙醇（异丙醇）已用于通过HPLC分离和定量测定辣椒果皮提取物中的胡萝卜素和叶黄素。它已被用作溶解Pt和TiO₂前体的溶剂，用于制造Pt-TiO₂/Ti电极。

在双官能Cu-碱催化剂存在下，2-丙醇可用于能达到合格产率的甲基异丁基酮合成。它可以在氧化钛负载的氧化锰存在下进行氧化以形成丙酮。

Features and Benefits

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This solvent is safe to use and thus aligns with "Safer Solvents and Auxiliaries". Click here for more information.

Packaging

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Other Notes

重要通知

• 货号 34863-4X2.5L的产品即将停产。请订购34863-2.5L单瓶装，因为其具体参数与上述产品本质相同。
• 货号34863-6X1L的产品即将停产。请订购34863-1L单瓶装，因为其物理参数与上述产品本质相同。

如需关于2-丙醇混溶性的相关信息，请访问以下链接：
2-丙醇混溶性/不混溶性表

探索最适于 HPLC 或 LC-MS 分析的 LiChropur 试剂

安全資訊

• 圖示: GHS02,GHS07
• 警示詞: Danger
• 危險代碼: H225,H319,H336
• 預防性聲明: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• 靶向器官: Central nervous system
• 存儲類別/等級: 3 - Flammable liquids
• 閃點 (F): 53.6 °F - closed cup
• 閃點（°C）: 12.0 °C - closed cup