رفرنس استاندارد استالدهید

Acetaldehyde

506788

لینک کالا در سایت سیگما ( کلیک کنید )

برگه انالیز کالا ( کلیک کنید )

PESTANAL®, analytical standard

Synonym(s):

Ethanal

About This Item

Linear Formula:

CH3CHO

CAS Number:

75-07-0

Molecular Weight:

44.05

Beilstein:

505984

EC Number:

200-836-8

MDL number:

MFCD00006991

UNSPSC Code:

12352200

eCl@ss:

39021102

PubChem Substance ID:

24873391

Properties

grade

analytical standard

vapor density

1.52 (vs air)

vapor pressure

14.63 psi ( 20 °C)

product line

PESTANAL®

CofA

current certificate can be downloaded

autoignition temp.

365 °F

expl. lim.

60 %

packaging

ampule of 1000 mg

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.332 (lit.)

General description

Acetaldehyde is a highly inflammable liquid, which can be commercially produced from liquid-phase oxidation of ethylene.[1] It can also be obtained as a co-product from the oxidation of saturated hydrocarbons like propane or butane.[1] It can find applications as a chemical intermediate in the production of acetic acid.[1]

Application

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

Legal Information

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