Merck
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71251

Supelco

Acetic acid

analytical standard

Sinónimos:
Glacial acetic acid
Fórmula lineal:
CH3CO2H
Número de CAS:
Peso molecular:
60.05
Beilstein:
506007
Número de EC:
Número MDL:
ID de la sustancia en PubChem:
Número E:
E260
NACRES:
NA.24

Nivel de calidad

100

grado

analytical standard

densidad de vapor

2.07 (vs air)

presión de vapor

15.2 hPa ( 20.0 °C)
73.3 hPa ( 50.0 °C)

ensayo

≥99.8% (GC)

temp. de autoignición

800 °F

caducidad

limited shelf life, expiry date on the label

lim. expl.

16 %, 92 °F
4 %, 59 °F

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

impurezas

≤0.2% water

residuo de evap.

≤0.001%

índice de refracción

n20/D 1.371 (lit.)

bp

117-118 °C (lit.)

mp

16.2 °C (lit.)

densidad

1.049 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

formato

neat

Organoléptico

pungent

SMILES string

CC(O)=O

InChI

1S/C2H4O2/c1-2(3)4/h1H3,(H,3,4)

InChI key

QTBSBXVTEAMEQO-UHFFFAOYSA-N

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Aplicación

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictogramas

FlameCorrosion

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1A

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 1

Punto de inflamabilidad F

102.2 °F

Punto de inflamabilidad C

39 °C

Equipo de protección personal

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

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).

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1H NMR was used to analyze human cerebrospinal fluid (CSF) from a group of neurological disease controls and from a vitamin B12 deficient patient. The spectra were acquired at either 7.06 or 9.40 T at ambient temperature with CSF freeze
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• Chalcone synthase (CHS) is the key enzyme in the first committed step of the flavonoid biosynthetic pathway and catalyzes the stepwise condensation of 4-coumaroyl-CoA and malonyl-CoA to naringenin chalcone. In plants, CHS is often encoded by a small family
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