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109827

Sigma-Aldrich

2-丙醇

≥99.5%, Laboratory Reagent grade

别名:

IPA, 仲丙醇, 异丙醇

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About This Item

线性分子式:
(CH3)2CHOH
CAS号:
67-63-0
分子量:
60.10
Beilstein:
635639
EC 号:
200-661-7
MDL编号:
MFCD00011674
UNSPSC代码:
12352104
PubChem化学物质编号:
329749261
NACRES:
NA.21
等级:
Laboratory Reagent
方案:
≥99.5%
沸点:
82 °C (lit.)
蒸汽压:
33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

产品名称

2-丙醇, Laboratory Reagent, ≥99.5%

等级

Laboratory Reagent

质量水平

100

蒸汽密度

2.1 (vs air)

蒸汽压

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

方案

≥99.5%

表单

liquid

自燃温度

750 °F

expl. lim.

2.0-12.7 %, 93 °C

杂质

≤0.2% water

蒸发残留物

≤0.003%

折射率

n20/D 1.377 (lit.)

pH值（酸碱度）

7.0 (20 °C)

沸点

82 °C (lit.)

mp

−89.5 °C (lit.)

溶解性

water: soluble

密度

0.785 g/mL at 25 °C (lit.)

SMILES字符串

CC(C)O

InChI

1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

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相关类别

一般描述

2-丙醇是仲醇。经测试，它可以替代各种燃料电池中使用的燃料。溶解在 2-丙醇中的氧化铜粉末已用于激光烧蚀辅助下的铜胶体合成。2-丙醇与 Zn(NO3)2 的悬浮液已用于制备涂覆有均匀厚度的 P25-TiO2 涂层的二氧化钛涂层不锈钢（P25-TiO2/SS）光阳极。该光阳极已用于电化学光催化（ECPC）降解过程。

应用

2-丙二醇（异丙醇，异丙醇）可用在乙二醇二甲基丙烯酸酯（EGDMA）和苯乙烯/二乙烯基苯的 PolyHIPE（聚合的高内相乳液整料）的合成过程中进行洗涤。

其他说明

转至我们的生物可再生替代品2-丙醇− 909955

greener alternative product

产品编号
说明
价格

象形图

FlameExclamation mark
GHS02,GHS07

警示用语：

Danger

危险声明

H225,H319,H336

危险分类

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

靶器官

Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

53.6 °F - closed cup

闪点(°C)

12.0 °C - closed cup

法规信息

危险化学品

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCV4000
SHBR7309
SHBS2054
SHBR5463
SHBS3031

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. Who do I contact about larger solvent volume needs?

    Email us at labessentials@sial.com or visit Sigma-Aldrich Fine Chemicals for development and manufacturing-scale inquiries: safcglobal@sial.com

  4. How do I know what packaging options are available for a solvent?

    The Solvent Center gives you the ability to review all the specifications associated with our solvent packaging. This includes physical dimensions, closure types, dispensing methods, UN/DOT Rating as well as solvent compatibility. Visit the Solvent Center.

  5. Who do I contact if I need a solvent blend, which you do not carry?

    Email us at labessentials@sial.com. For a complete listing of all our Solvent blends, Visit the Solvent Center

  6. The dispensing of solvents provides some challenges due to the number of container options available. What dispensing options are available for each container?

    The Sigma-Aldrich Solvent Center provides numerous dispensing options for each container type. For a complete listing of all our dispensing options, Visit the Solvent Center.

  7. Which solvent grade should I be using for my application?

    Sigma-Aldrich Solvent Applications Table gives a guideline to common applications and the appropriate solvent grades.  Visit: Solvents

  8. What are the options for drying solvents? 

    Sigma-Aldrich offers a full range of high-purity solvents with extremely low water levels specifically manufactured for moisture sensitive Organic and Biotech applications.  Sigma-Aldrich also carries various drying agents such as molecular sieves, which are typically compatible with organic solvents.

  9. What apparatus do you recommend for HPLC solvent filtration?

    The Sigma-Aldrich Vacuum Filtration Assembly gives you all the components you need including: funnel top, fritted glass funnel support, filtration flask, aluminum clamp, and silicone stopper.  The Acrodisc Syringe Filters offer high quality filtration for analytical samples, certified for HPLC to ensure low extractable and available in a broad range of membranes to meet sample compatibility requirements.

  10. Can you recommend a Solvent Extractor for organics from aqueous solution?

    Solvent extractors are often used for the quantitative extraction of organics from aqueous solutions and separations in immunoassays. The MIXXOR system has been applied successfully in many laboratory solvent extraction operations and is ideal for the rapid screening of alternative solvents for specific extraction problems.

  11. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  12. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  13. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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Evaluation of Ethanol, 1-Propanol, and 2-Propanol in a Direct Oxidation Polymer-Electrolyte Fuel Cell A Real-Time Mass Spectrometry Study.
Wang J, et al.
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M Lindberg et al.
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Normal human skin was exposed to two different detergents, sodium lauryl sulphate in distilled water and non-anoic acid in isopropanol at different concentrations. The detergents were applied under occlusion in epicutaneous tests for 24 h and biopsies were taken at
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