Acétaldéhyde, réactif ACS, >= 99,5 %

Code: 402788-1l D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Acetaldehyde may be used in the synthesis of 1,3-diamines by one-pot cross double-Mannich reaction and β-amino aldehydes by proline-catalyzed Mannich reaction.

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Votre prix
£69.10 1L
£82.92 inc. VAT

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Acetaldehyde may be used in the synthesis of 1,3-diamines by one-pot cross double-Mannich reaction and β-amino aldehydes by proline-catalyzed Mannich reaction.

General description

Acetaldehyde is an industrially important solvent used as an intermediate for the synthesis of a wide range of compounds. On oxidation it forms acetic acid and ethanol on reduction. The interaction of Criegee intermediate (CH2OO) with acetaldehyde has been measured. Its effect as a neuroactive agent has been studied. Alkynylation reaction of acetaldehyde by asymmetric catalysis has been reported.

Packaging

1 L in aluminum bottle

5 mL in ampule

100 mL in aluminum bottle

assay≥99.5%
autoignition temp.365 °F
biological sourcesynthetic
bp21 °C (lit.)
density0.785 g/mL at 25 °C (lit.)
evapn. residue≤0.005%
expl. lim.60 %
formliquid
gradeACS reagent
impurities≤0.008 meq/g Titr. acid
InChI keyIKHGUXGNUITLKF-UHFFFAOYSA-N
InChI1S/C2H4O/c1-2-3/h2H,1H3
mp−125 °C (lit.)
Quality Level200
refractive indexn20/D 1.332 (lit.)
SMILES stringCC=O
solubilityalcohols: soluble, water: miscible
storage temp.2-8°C
vapor density1.52 (vs air)
vapor pressure14.63 psi ( 20 °C)
Code
Description
Unité de vente
Prix annoncé
Qté
402788-100ML
Unité:100ML
Prix annoncé: £23.80
Source:Prix annoncé
402788-5ML
Unité:5ML
Prix annoncé: £12.00
Source:Prix annoncé
Cas Number75-07-0
Hazard Class3
Un Number1089
Pack GroupI
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