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Merck

719099

Acetaldehyde solution

5 M in THF

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About This Item

Linear Formula:
CH3CHO
CAS Number:
75-07-0
Molecular Weight:
44.05
UNSPSC Code:
12352100
eCl@ss:
39021102
PubChem Substance ID:
329763627
NACRES:
NA.22
MDL number:
MFCD00006991

Key Documents

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SMILES string

[H]C(C)=O

InChI

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

InChI key

IKHGUXGNUITLKF-UHFFFAOYSA-N

form

liquid

concentration

5 M in THF

refractive index

n20/D 1.389

density

0.868 g/mL at 20 °C, 0.843 g/mL at 25 °C

functional group

aldehyde

storage temp.

2-8°C

Quality Level

100

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Related Categories

signalword

Danger

Hazard Classifications

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

target_organs

Central nervous system, Respiratory system

supp_hazards

EUH019

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

-25.1 °F - closed cup

flash_point_c

-31.7 °C - 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.

75-07-0

CAS No.

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP9444
MKCL1413
MKCD5606
MKBW6927V
MKBR9072V

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Journal of chromatography. A, 1281, 115-126 (2013-02-13)
Gas chromatographic analysis of complex carbohydrate mixtures requires highly effective and reliable derivatisation strategies for successful separation, identification, and quantitation of all constituents. Different single-step (per-trimethylsilylation, isopropylidenation) and two-step approaches (ethoximation-trimethylsilylation, ethoximation-trifluoroacetylation, benzoximation-trimethylsilylation, benzoximation-trifluoroacetylation) have been comprehensively studied with regard
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Addiction (Abingdon, England), 104(4), 533-550 (2009-04-02)
In addition to being produced in ethanol metabolism, acetaldehyde occurs naturally in alcoholic beverages. Limited epidemiological evidence points to acetaldehyde as an independent risk factor for cancer during alcohol consumption, in addition to the effects of ethanol. This study aims
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