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278475

Sigma-Aldrich

2-Propanol

99.5%, anhydrous

Sinónimos:

Alcohol sec-propílico, Alcohol isopropílico, IPA, Isopropanol

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About This Item

Fórmula lineal:
(CH3)2CHOH
Número de CAS:
67-63-0
Peso molecular:
60.10
Beilstein:
635639
Número CE:
200-661-7
Número MDL:
MFCD00011674
Código UNSPSC:
12352104
ID de la sustancia en PubChem:
57648277
NACRES:
NA.21
grado:
anhydrous
Ensayo:
99.5%
bp:
82 °C (lit.)
presión de vapor:
33 mmHg ( 20 °C)
44 mmHg ( 25 °C)
En este momento no podemos mostrarle ni los precios ni la disponibilidad

Nombre del producto

2-Propanol, anhydrous, 99.5%

grado

anhydrous

Nivel de calidad

200

densidad de vapor

2.1 (vs air)

presión de vapor

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

Ensayo

99.5%

Formulario

liquid

temp. de autoignición

750 °F

lim. expl.

2.0-12.7 %, 93 °C

impurezas

<0.003% water
<0.005% water (100 mL pkg)

residuo de evap.

<0.0003%

color

colorless

índice de refracción

n20/D 1.377 (lit.)

pH

7 (20 °C)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

solubilidad

water: soluble (completely)

densidad

0.785 g/mL at 25 °C (lit.)

cadena SMILES

CC(C)O

InChI

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

Clave InChI

KFZMGEQAYNKOFK-UHFFFAOYSA-N

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Categorías relacionadas

Aplicación

2-Propanol may be used as a solvent in the preparation of cyclic ureas by reacting carbon dioxide with diamines in the presence of pure cerium oxide (CeO2).[1] It may also be used as an alternate precursor to acetone for synthesizing methyl isobutyl ketone.[2]

Envase

View returnable container options.

Nota de preparación

Product filtered through a 0.2 μm filter

Otras notas

Pure-Pac® II containers require the Micromatic MicroValve coupler for dispensing solvents, Z560723.

Información legal

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

FlameExclamation mark
GHS02,GHS07

Palabra de señalización

Danger

Frases de peligro

H225,H319,H336

Clasificaciones de peligro

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

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

53.6 °F - closed cup

Punto de inflamabilidad (°C)

12.0 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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Certificados de análisis (COA)

Lot/Batch Number
SHBS3730
SHBS2280
SHBR6536
SHBS0800
SHBR7871

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Questions

1–3 of 3 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  3. Hi, I am looking for anhydrous 2-propanol to use in glovebox . Could you please recommend whether this should be fine?

    1 answer

    1. This product is packaged under nitrogen and is in Sure/Seal to ensure the water content remains very low. This material can be brought into a glove box with the proper care. It is essential to follow appropriate dispensing procedures when handling air-sensitive products. To assist you in this, please consult “Technical Bulletin AL-134: Handling Air-Sensitive Reagents.

      https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/685/583/al_techbull_al134.pdf

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