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506788

Supelco

Acétaldéhyde

PESTANAL®, analytical standard

Synonyme(s) :

Éthanal

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About This Item

Formule linéaire :
CH3CHO
Numéro CAS:
75-07-0
Poids moléculaire :
44.05
Numéro Beilstein :
505984
Numéro CE :
200-836-8
Numéro MDL:
MFCD00006991
Code UNSPSC :
12000000
eCl@ss :
39021102
ID de substance PubChem :
24873391

Qualité

analytical standard

Densité de vapeur

1.52 (vs air)

Pression de vapeur

14.63 psi ( 20 °C)

Gamme de produits

PESTANAL®

CofA (certificat d'analyse)

current certificate can be downloaded

Température d'inflammation spontanée

365 °F

Limite d'explosivité

60 %

Conditionnement

ampule of 1000 mg

Technique(s)

HPLC: suitable
gas chromatography (GC): suitable

Indice de réfraction

n20/D 1.332 (lit.)

Point d'ébullition

21 °C (lit.)

Pf

−125 °C (lit.)

Densité

0.785 g/mL at 25 °C (lit.)

Application(s)

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

Format

neat

Température de stockage

2-8°C

Chaîne SMILES 

CC=O

InChI

1S/C2H4O/c1-2-3/h2H,1H3

Clé InChI

IKHGUXGNUITLKF-UHFFFAOYSA-N

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Catégories apparentées

Description générale

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

Application

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

Informations légales

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

Pictogrammes

FlameHealth hazardExclamation mark
GHS02,GHS08,GHS07

Mention d'avertissement

Danger

Mentions de danger

H224,H319,H335,H341,H350

Classification des risques

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

3 - Flammable liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

-38.0 °F - closed cup

Point d'éclair (°C)

-38.89 °C - closed cup

Équipement de protection individuelle

Eyeshields, Faceshields, Gloves

Choose from one of the most recent versions:

Certificats d'analyse (COA)

Lot/Batch Number
LRAE0051
LRAD9150
LRAD5891
LRAD0747
LRAC7765

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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Sigma-Aldrich

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