Merck
All Photos(1)

900639

Sigma-Aldrich

1-Butanol

anhydrous, ZerO2®, 99.8%

Synonym(s):
1-Butanol ZerO2, Butyl alcohol, n-Butanol, Degassed and low oxygen 1-butanol
Linear Formula:
CH3(CH2)3OH
CAS Number:
Molecular Weight:
74.12
Beilstein:
969148
Número de EC:
Número MDL:
NACRES:
NA.21

Nivel de calidad

100

grado

ZerO2®

densidad de vapor

2.55 (vs air)

presión de vapor

5.5 mmHg

ensayo

99.8%

formulario

liquid

temp. de autoignición

649 °F

calidad

anhydrous

lim. expl.

11.2 %

impurezas

≤0.005% water
water

índice de refracción

n20/D 1.399 (lit.)

bp

116-118 °C (lit.)

mp

−90 °C (lit.)

densidad

0.81 g/mL at 25 °C (lit.)

SMILES string

CCCCO

InChI

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

InChI key

LRHPLDYGYMQRHN-UHFFFAOYSA-N

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Aplicación

ZerO2 products are rigorously degassed with highly pure inert gas providing solvents and solutions (anhydrous if specified) with very low residual oxygen content.

Información legal

ZerO2 is a registered trademark of Sigma-Aldrich Co. LLC

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

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Certificate of Origin

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