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Merck

305197

Sigma-Aldrich

Alcohol bencílico

anhydrous, 99.8%

Sinónimos:

Bencenometanol

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100 ML
US$ 414,00
1 L
US$ 782,00
2 L
US$ 1.100,00

US$ 414,00

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100 ML
US$ 414,00
1 L
US$ 782,00
2 L
US$ 1.100,00

About This Item

Fórmula lineal:
C6H5CH2OH
Número de CAS:
Peso molecular:
108.14
Beilstein:
878307
Número CE:
Número MDL:
Código UNSPSC:
12352104
eCl@ss:
39023110
ID de la sustancia en PubChem:
NACRES:
NA.21
bp:
203-205 °C (lit.)

US$ 414,00

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grado

anhydrous

Nivel de calidad

densidad de vapor

3.7 (vs air)

presión de vapor

13.3 mmHg ( 100 °C)
3.75 mmHg ( 77 °C)

Ensayo

99.8%

Formulario

liquid

temp. de autoignición

817 °F

lim. expl.

0.34-6.3 %

impurezas

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

índice de refracción

n20/D 1.539 (lit.)

bp

203-205 °C (lit.)

mp

−16-−13 °C (lit.)

solubilidad

water: soluble 33 g/L at 20 °C

densidad

1.045 g/mL at 25 °C (lit.)

cadena SMILES

OCc1ccccc1

InChI

1S/C7H8O/c8-6-7-4-2-1-3-5-7/h1-5,8H,6H2

Clave InChI

WVDDGKGOMKODPV-UHFFFAOYSA-N

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Descripción general

Benzyl alcohol is a monoaromatic primary alcohol widely used as a solvent and as an intermediate in cosmetic formulations, pharmaceutical and flavor/fragrance industries.[1] It is capable of forming an intramolecular OH.... π hydrogen bond and it exists in gauche cis conformation around the alcoholic group.[2]

Aplicación

Benzyl alcohol reacts with triethyl phosphite and zinc iodide to form the corresponding phosphonates.[3] It may also be used in the preparation of benzyl bromoacetate by reacting with bromoacetyl bromide in the presence of sodium hydrogen carbonate.[4]

Pictogramas

Exclamation mark

Palabra de señalización

Warning

Frases de peligro

Clasificaciones de peligro

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 1

Punto de inflamabilidad (°F)

213.8 °F - DIN 51758

Punto de inflamabilidad (°C)

101 °C - DIN 51758

Equipo de protección personal

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


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Questions

1–2 of 2 Questions  
  1. 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?

  2. 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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