Merck
All Photos(1)

8.22262

Supelco

1-Butanol

EMPLURA®

Synonym(s):
1-Butanol, Butan-1-ol, n-Butyl alcohol, BuOH
Linear Formula:
CH3(CH2)3OH
CAS Number:
Molecular Weight:
74.12
Número MDL:
Número índice de la CE:
200-751-6

presión de vapor

6.7 hPa ( 20 °C)

Nivel de calidad

200

línea de producto

Emplura®

ensayo

≥99% (GC)

formulario

liquid

temp. de autoignición

340 °C

potencia

790 mg/kg LD50, oral (Rat)
3400 mg/kg LD50, skin (Rabbit)

lim. expl.

1.4-11.3 % (v/v)

impurezas

≤0.2% Water (Karl Fischer)

residuo de evap.

≤0.004%

pH

7 (20 °C, 70 g/L in H2O)

bp

116-118 °C/1013 hPa

mp

-89 °C

temperatura de transición

flash point 34 °C

solubilidad

66 g/L

densidad

0.81 g/cm3 at 20 °C

temp. de almacenamiento

2-30°C

InChI

1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3

InChI key

LRHPLDYGYMQRHN-UHFFFAOYSA-N

Related Categories

Descripción general

EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.

Nota de análisis

Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 0.809 - 0.810
Water (K. F.): ≤ 0.20 %
Evaporation residue: ≤ 0.004 %
Identity (IR): passes test

Información legal

EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2

Código de clase de almacenamiento

3 - Flammable liquids

WGK

WGK 1

Punto de inflamabilidad F

95.0 °F - Pensky-Martens closed cup

Punto de inflamabilidad C

35 °C - Pensky-Martens closed cup


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Quality

Enter Lot Number to search for Certificate of Quality (COQ).

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service