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Sigma-Aldrich
Acetaldehyde
110078 -
ReagentPlus®, 99%
DOWNLOAD MSDS (PDF)Synonym: Ethanal
CAS Number: 75-07-0
Linear Formula: CH3CHO
Molecular Weight: 44.05
Beilstein Registry Number: 505984
EC Number: 200-836-8
MDL number: MFCD00006991
Properties
| Related Categories | Acacia, Aldehydes, Allium sativum, Biochemicals Found in Plants - sorted by plant name, C1 to C6, |
| grade | ReagentPlus® |
| vapor density | 1.52 (vs air) |
| vapor pressure | 14.63 psi ( 20 °C) |
| assay | 99% |
| autoignition temp. | 365 °F |
| expl. lim. | 60 % |
| refractive index | n |
| bp | 21 °C(lit.) |
| mp | −125 °C(lit.) |
| density | 0.785 g/mL at 25 °C(lit.) |
Description
Packaging
1 L in alum btl
100 mL in alum btl
5 mL in ampule
Legal Information
ReagentPlus is a registered trademark of Sigma-Aldrich Co. LLC
Price and Availability
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Documents
Certificate of Analysis
Certificate of Origin
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Safety Information
| Symbol |    GHS02, GHS07, GHS08 |
| Signal word | Danger |
| Hazard statements | H224-H319-H335-H351 |
| Precautionary statements | P210-P261-P281-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US) |
| Hazard Codes | F+,Xn |
| Risk Statements | 12-36/37-40 |
| Safety Statements | 16-33-36/37 |
| RIDADR | UN 1089 3/PG 1 |
| WGK Germany | 1 |
| RTECS | AB1925000 |
| Flash Point(F) | -40 °F |
| Flash Point(C) | -40 °C |
Technical information & documentation associated with this product is available in the Safety & Documentation tab.
References
Poschl, G., et al., Alcohol and cancer: genetic and nutritional aspects. Proc. Nutr. Soc. 63, 65-71, (2004)
Hecht, S.S., et al., New DNA adducts of crotonaldehyde and acetaldehyde. Toxicology 166, 31-36, (2001)
Baraona, E., and Lieber, C.S., Alcohol and lipids. Recent Dev. Alcohol. 14, 97-134, (1998)
Zhang, X., et al., Ethanol and acetaldehyde in alcoholic cardiomyopathy: from bad to ugly en route to oxidative stress. Alcohol 32, 175-186, (2004)
Adachi, J., et al., Alcoholic muscle disease and biomembrane perturbations (review). J. Nutr. Biochem. 14, 616-625, (2003)
Merck 14,39
Beil. 1,IV,3094
Fieser 1,3
Aldrich MSDS 1, 3:A / Arctander, 3 / Corp MSDS 1 (1), 5:A / FT-IR 1 (1), 465:B / FT-IR 2 (1), 730:B / FT-NMR 1 (1), 727:A / Fenaroli, 3 / IR-Spectra (2), 248:B / IR-Spectra (3), 276:B / NMR-Reference 2 (1), 357:A / RegBook 1 (1), 509:B / RegBook 3 (1), 509:B / Sax 6, 74 / Structure Index 1, 73:B:1 / Vapor Phase 3, 551:A
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