Acetaldehyde
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- ₹675 - ₹410830.4
- Product name: Acetaldehyde
- CAS: 75-07-0
- MF: C2H4O
- MW: 44.05
- EINECS:200-836-8
- MDL Number:MFCD00006991
- Synonyms:Acetaldehyde (need relevant proof);Acetylaldehyde;Aldehyde acetique;aldehydeacetique ;Aldeide acetica;aldeideacetica ;methanecarbaldehyde ;NCI-C56326
34 prices
Selected condition:
Brand
- Sigma-Aldrich(India)
- TCI Chemicals (India)
- ottokemi
Package
- 1000MG
- 3X1.2ML
- 5ML
- 10ML
- 8000042501
- 20ML
- 1SAMPLE
- 50ML
- 100ML
- 400G
- 500ML
- 1L
- 1KG
- 1.9KG
- 2KG
- 12KG
- 15KG
- 30KG
- 771KG
- 1SAMPLE-K
- 350LB
- 700LB
- ManufacturerSigma-Aldrich(India)
- Product number00071
- Product descriptionAcetaldehyde ReagentPlus?, ≥99.0% (GC)
- Packaging5ML
- Price₹2359.85
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number00071
- Product descriptionAcetaldehyde ReagentPlus?, ≥99.0% (GC)
- Packaging100ML
- Price₹3117.6
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number00070
- Product descriptionAcetaldehyde puriss. p.a., anhydrous, ≥99.5% (GC)
- Packaging100ML
- Price₹3507.3
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number506788
- Product descriptionAcetaldehyde PESTANAL?, analytical standard
- Packaging1000MG
- Price₹3593.9
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.00004
- Product descriptionAcetaldehyde for synthesis
- Packaging1L
- Price₹3740
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW200303
- Product descriptionAcetaldehyde FG
- Packaging1SAMPLE-K
- Price₹5044.45
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW200344
- Product descriptionAcetaldehyde solution natural, 50?wt. % ethanol, FG
- Packaging12KG
- Price₹314507.4
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW200360
- Product descriptionAcetaldehyde ≥99%, meets FCC analytical specification
- Packaging771KG
- Price₹410830.4
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW200336
- Product descriptionAcetaldehyde natural, FG
- Packaging1.9KG
- Price₹64040.7
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW200328
- Product descriptionAcetaldehyde solution 50?wt. % in ethanol
- Packaging12KG
- Price₹68864.4
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW200360
- Product descriptionAcetaldehyde ≥99%, meets FCC analytical specification
- Packaging350LB
- Price₹124411.73
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW200328
- Product descriptionAcetaldehyde solution 50?wt. % in ethanol
- Packaging30KG
- Price₹126950.7
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW200360
- Product descriptionAcetaldehyde ≥99%, meets FCC analytical specification
- Packaging700LB
- Price₹203066.18
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW200336
- Product descriptionAcetaldehyde natural, FG
- Packaging12KG
- Price₹207547.73
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberPHR2107
- Product descriptionAcetaldehyde Pharmaceutical Secondary Standard; Certified Reference Material
- Packaging3X1.2ML
- Price₹13466.3
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW200336
- Product descriptionAcetaldehyde natural, FG
- Packaging400G
- Price₹19928.83
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 00071 | Acetaldehyde ReagentPlus?, ≥99.0% (GC) | 5ML | ₹2359.85 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 00071 | Acetaldehyde ReagentPlus?, ≥99.0% (GC) | 100ML | ₹3117.6 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 00070 | Acetaldehyde puriss. p.a., anhydrous, ≥99.5% (GC) | 100ML | ₹3507.3 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 506788 | Acetaldehyde PESTANAL?, analytical standard | 1000MG | ₹3593.9 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | 8.00004 | Acetaldehyde for synthesis | 1L | ₹3740 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W200303 | Acetaldehyde FG | 1SAMPLE-K | ₹5044.45 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W200344 | Acetaldehyde solution natural, 50?wt. % ethanol, FG | 12KG | ₹314507.4 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W200360 | Acetaldehyde ≥99%, meets FCC analytical specification | 771KG | ₹410830.4 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W200336 | Acetaldehyde natural, FG | 1.9KG | ₹64040.7 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W200328 | Acetaldehyde solution 50?wt. % in ethanol | 12KG | ₹68864.4 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W200360 | Acetaldehyde ≥99%, meets FCC analytical specification | 350LB | ₹124411.73 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W200328 | Acetaldehyde solution 50?wt. % in ethanol | 30KG | ₹126950.7 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W200360 | Acetaldehyde ≥99%, meets FCC analytical specification | 700LB | ₹203066.18 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W200336 | Acetaldehyde natural, FG | 12KG | ₹207547.73 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | PHR2107 | Acetaldehyde Pharmaceutical Secondary Standard; Certified Reference Material | 3X1.2ML | ₹13466.3 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W200336 | Acetaldehyde natural, FG | 400G | ₹19928.83 | 2022-06-14 | Buy |
Properties
Melting point :-125 °C (lit.)
Boiling point :21 °C (lit.)
Density :0.785 g/mL at 25 °C (lit.)
vapor density :1.03 (vs air)
vapor pressure :52 mm Hg ( 37 °C)
refractive index :n20/D 1.377
FEMA :2003 | ACETALDEHYDE
Flash point :133 °F
storage temp. :2-8°C
solubility :alcohols: soluble
pka :13.57(at 25℃)
form :solution
Specific Gravity :0.823 (20/4℃) (?90% Soln.)
color :White to off-white
PH :5 (10g/l, H2O, 20℃)
Odor :Pungent, fruity odor detectable at 0.0068 to 1000 ppm (mean = 0.067 ppm)
explosive limit :4-57%(V)
Odor Threshold :0.0015ppm
Odor Type :ethereal
Water Solubility :> 500 g/L (20 ºC)
Sensitive :Air Sensitive
Merck :14,39
JECFA Number :80
BRN :505984
Henry's Law Constant :7.69 at 25 °C (Snider and Dawson, 1985:Benkelberg et al., 1995)
Exposure limits :TLV-TWA 180 mg/m3 (100 ppm) (ACGIH), 360 mg/m3 (200 ppm) (NIOSH); STEL 270 mg/m3 (150 ppm); IDLH 10,000 ppm.
Dielectric constant :21.8(5℃)
Stability :Stable, but air sensitive. Substances to be avoided include strong oxidizing agents, strong acids, reducing agents, alkalies, halogens, halogen oxides. Highly flammable. Vapour/air mixtures explosive over a very wide concentration range. May form peroxides in storage.
InChIKey :IKHGUXGNUITLKF-UHFFFAOYSA-N
LogP :-0.16
CAS DataBase Reference :75-07-0(CAS DataBase Reference)
IARC :2B (Vol. 36, Sup 7, 71) 1999, 1 (Vol. 100E) 2012
NIST Chemistry Reference :Acetaldehyde(75-07-0)
EPA Substance Registry System :Acetaldehyde (75-07-0)
Boiling point :21 °C (lit.)
Density :0.785 g/mL at 25 °C (lit.)
vapor density :1.03 (vs air)
vapor pressure :52 mm Hg ( 37 °C)
refractive index :n
FEMA :2003 | ACETALDEHYDE
Flash point :133 °F
storage temp. :2-8°C
solubility :alcohols: soluble
pka :13.57(at 25℃)
form :solution
Specific Gravity :0.823 (20/4℃) (?90% Soln.)
color :White to off-white
PH :5 (10g/l, H2O, 20℃)
Odor :Pungent, fruity odor detectable at 0.0068 to 1000 ppm (mean = 0.067 ppm)
explosive limit :4-57%(V)
Odor Threshold :0.0015ppm
Odor Type :ethereal
Water Solubility :> 500 g/L (20 ºC)
Sensitive :Air Sensitive
Merck :14,39
JECFA Number :80
BRN :505984
Henry's Law Constant :7.69 at 25 °C (Snider and Dawson, 1985:Benkelberg et al., 1995)
Exposure limits :TLV-TWA 180 mg/m3 (100 ppm) (ACGIH), 360 mg/m3 (200 ppm) (NIOSH); STEL 270 mg/m3 (150 ppm); IDLH 10,000 ppm.
Dielectric constant :21.8(5℃)
Stability :Stable, but air sensitive. Substances to be avoided include strong oxidizing agents, strong acids, reducing agents, alkalies, halogens, halogen oxides. Highly flammable. Vapour/air mixtures explosive over a very wide concentration range. May form peroxides in storage.
InChIKey :IKHGUXGNUITLKF-UHFFFAOYSA-N
LogP :-0.16
CAS DataBase Reference :75-07-0(CAS DataBase Reference)
IARC :2B (Vol. 36, Sup 7, 71) 1999, 1 (Vol. 100E) 2012
NIST Chemistry Reference :Acetaldehyde(75-07-0)
EPA Substance Registry System :Acetaldehyde (75-07-0)
Safety Information
Symbol(GHS): |
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Description
Acetaldehyde, also called ethanal, is the simplest aldehyde (CH3CHO). Acetaldehyde is a colourless and volatile liquid made by the catalytic oxidation of ethanol, with a sharp and fruity odour.It is widely used industrially as a chemical intermediate.Acetaldehyde is also a metabolite of sugars and ethanol in humans,is found naturally in the environment, and is a product of biomass combustion.Acetaldehyde is primarily used as an intermediate in the manufacture of a range of chemicals, perfumes, aniline dyes, plastics and synthetic rubber and in some fuel compounds. Acetaldehyde is an important reagent used in the manufacture of dyes, plastics, and many other organic chemicals.
In the presence of acids it forms the cyclic polymers paraldehyde (CH3CHO)3, and metaldehyde (CH3CHO)4. The former is used as a hypnotic, and the latter as a solid fuel for portable stoves and as a poison for snails and slugs.
Acetaldehyde is also used in the manufacture of disinfectants, drugs, perfumes, explosives, lacquers and varnishes, photographic chemicals, phenolic and urea resins, rubber accelerators and antioxidants, and room air deodourizers. It is also used as a synthetic flavouring substance, food preservative and as a fragrance.
![Acetaldehyde 2d structural formula](/NewsImg/2017-03-08/2017389581324230.png)
figure 1 Acetaldehyde 2d structural formula
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