8.00004
Acetaldehyde
for synthesis
Synonym(s):
Acetaldehyde, Ethanal, Acetic Aldehyde, Ethyl Aldehyde
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| Size/SKU | Availability | Price |
|---|---|---|
500 mL | Check Cart for Availability | $114.00 |
About This Item
Empirical Formula (Hill Notation):
C2H4O
CAS Number:
Molecular Weight:
44.05
UNSPSC Code:
12352114
EC Index Number:
200-836-8
NACRES:
NA.22
MDL number:
Assay:
≥99% (GC)
Grade:
synthesis grade
Bp:
20.4 °C/1013 hPa
Vapor pressure:
1006 hPa ( 20 °C)
grade
synthesis grade
Quality Segment
vapor pressure
1006 hPa ( 20 °C)
assay
≥99% (GC)
form
liquid
autoignition temp.
140 °C
expl. lim.
4-57 % (v/v)
dilution
(for synthesis)
pH
5 (20 °C, 10 g/L in H2O)
bp
20.4 °C/1013 hPa
mp
-123 °C
transition temp
flash point -20 °C
density
0.78 g/cm3 at 20 °C
storage temp.
2-8°C
SMILES string
O=CC
InChI
1S/C2H4O/c1-2-3/h2H,1H3
InChI key
IKHGUXGNUITLKF-UHFFFAOYSA-N
General description
Acetaldehyde is an organic compound and one of the significant aldehydes. Acetaldehyde is employed to produce acetic anhydride, acetic acid, cellulose acetate, pyridine derivatives, pentaerythritol, peracetic acid, and terephthalic acid. Furthermore, it is used as a solvent.
Application
Acetaldehyde is used as a raw material to synthesis acetal(1,1-dimetoxyethane) using Smopex 101 fibres catalyst.
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 5°C/ 4°C): 0.798 - 0.801
Density (d 5°C/ 4°C): 0.798 - 0.801
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Carc. 1B - Eye Irrit. 2 - Flam. Liq. 1 - Muta. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
3 - Flammable liquids
Flash Point (°F)
-38.0 °F - closed cup
Flash Point (°C)
-38.89 °C - closed cup
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