Merck
Todas las fotos(3)

190764

Sigma-Aldrich

2-Propanol

ACS reagent, ≥99.5%

Sinónimos:
IPA, isopropanol, Isopropanol, sec-Propyl alcohol, Isopropyl alcohol
Fórmula lineal:
(CH3)2CHOH
Número de CAS:
Peso molecular:
60.10
Beilstein:
635639
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
NACRES:
NA.21

Nivel de calidad

200

grado

ACS reagent

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

technique(s)

RNA extraction: suitable

impurezas

≤0.0001 meq/g Titr. acid or base
≤0.002% carbonyl compounds (as propionaldehyde or acetone)
≤0.2% water

residuo de evap.

≤0.001%

color

APHA: ≤10

índice de refracción

n20/D 1.377 (lit.)

pH

7.0 (20 °C)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

solubilidad

H2O: passes test

densidad

0.785 g/mL at 25 °C (lit.)

SMILES string

CC(C)O

InChI

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

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

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Descripción general

2-propanol, also known as isopropanol or Isopropyl alcohol, is a 70% solution in water. It is a secondary alcohol, colorless liquid, widely used as a solvent and intermediate in organic syntheses, miscible in solvents such as water, ethanol, ether, ethyl acetate, THF, and chloroform.

Aplicación

Isopropanol can be used in many different applications due to its properties.
  • Solvent in organic synthesis
  • Chemical intermediate
  • Disinfectant
  • Antibacterial
  • Sample preservative

Envase

4×4 L in poly bottle
500, 6×500 mL in glass bottle
1, 6×1, 2.5, 4, 4×4 L in glass bottle
18, 200 L in steel drum

Características y beneficios

ACS solvents meet or exceed the high standards of the American Chemical Society (ACS) ,with test specifications that are specialized to every compound. According to the American Chemical Society, ACS reagent grade implies that it is a substance of sufficient purity to be used in most chemical analyses or reactions.

pictogramas

FlameExclamation mark

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

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

Órganos de actuación

Central nervous system

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 1

Punto de inflamabilidad F

53.6 °F - closed cup

Punto de inflamabilidad C

12.0 °C - closed cup

Certificado de Análisis

Introduzca el número de lote para buscar un certificado de análisis (COA).

Certificado de origen

Introduzca el número de lote para buscar un Certificado de origen (COO).

Michelle T Paulsen et al.
Methods (San Diego, Calif.), 67(1), 45-54 (2013-08-27)
Gene expression studies commonly examine total cellular RNA, which only provides information about its steady-state pool of RNA. It remains unclear whether differences in the steady-state reflects variable rates of transcription or RNA degradation. To specifically monitor RNA synthesis and
Felix Moltzahn et al.
Journal of visualized experiments : JoVE, (54)(54), doi:10-doi:10 (2011-08-19)
The broad involvement of miRNAs in critical processes underlying development, tissue homoeostasis and disease has led to a surging interest among the research and pharmaceutical communities. To study miRNAs, it is essential that the quantification of microRNA levels is accurate
A study of anatase-supported Mn oxide as catalysts for 2-propanol oxidation.
Gallardo-Amores JM, et al.
Applied Catalysis. B, Environmental, 22(4), 249-259 (1999)
Highly efficient synthesis of cyclic ureas from CO2 and diamines by a pure CeO2 catalyst using a 2-propanol solvent.
Tamura M, et al.
Green Chemistry, 15(6), 1567-1577 (2013)
One-step MIBK synthesis: a new process from 2-propanol.
Di Cosimo JI, et al.
J. Catal., 208(1), 114-123 (2002)

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