Paraldehyde
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- $42.9 - $2391.66
- Product name: Paraldehyde
- CAS: 123-63-7
- MF: C6H12O3
- MW: 132.16
- EINECS:204-639-8
- MDL Number:MFCD00036208
- Synonyms:ACETALDEHYDE TRIMER;ALDEHYDE C2;ALDEFRESH;P-ACETALDEHYDE;PARACETALDEHYDE;PARAACETALDEHYDE;PARALDEHYDE;Paraldehyde, 99.5% 1LT
7 prices
Selected condition：
Brand
- American Custom Chemicals Corporation
- Sigma-Aldrich
- TRC
Package
- 3X1.5ML
- 100ML
- 250ml
- 1L
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0034649
- Product descriptionPARALDEHYDE 95.00%
- Packaging100ML
- Price$2391.66
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number1496959
- Product descriptionParaldehyde United States Pharmacopeia (USP) Reference Standard
- Packaging3X1.5ML
- Price$267
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product numberP5520
- Product descriptionParaldehyde ≥97%
- Packaging100ml
- Price$199
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number8.18255
- Product descriptionParaldehyde for synthesis
- Packaging100mL
- Price$42.9
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number8.18255
- Product descriptionParaldehyde for synthesis
- Packaging1L
- Price$63
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberP191820
- Product descriptionParaldehyde
- Packaging100ml
- Price$95
- Updated2021-12-16
- Buy
- ManufacturerTRC
- Product numberP191820
- Product descriptionParaldehyde
- Packaging250ml
- Price$185
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| American Custom Chemicals Corporation | CHM0034649 | PARALDEHYDE 95.00% | 100ML | $2391.66 | 2021-12-16 | Buy |
| Sigma-Aldrich | 1496959 | Paraldehyde United States Pharmacopeia (USP) Reference Standard | 3X1.5ML | $267 | 2024-03-01 | Buy |
| Sigma-Aldrich | P5520 | Paraldehyde ≥97% | 100ml | $199 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.18255 | Paraldehyde for synthesis | 100mL | $42.9 | 2024-03-01 | Buy |
| Sigma-Aldrich | 8.18255 | Paraldehyde for synthesis | 1L | $63 | 2024-03-01 | Buy |
| TRC | P191820 | Paraldehyde | 100ml | $95 | 2021-12-16 | Buy |
| TRC | P191820 | Paraldehyde | 250ml | $185 | 2021-12-16 | Buy |
Properties
Melting point :12 °C
Boiling point :65-82 °C
Density :0.994 g/mL at 20 °C (lit.)
vapor density :1.52 (vs air)
vapor pressure :25.89 psi ( 55 °C)
FEMA :4010 | PARALDEHYDE
refractive index :n20/D 1.39
Flash point :30 °F
storage temp. :2-8°C
solubility :120g/l
pka :16(at 25℃)
form :solution
Specific Gravity :0.994
color :Colorless liquid
Odor :disagreeable taste, aromatic odor
explosive limit :1.3-17.0%(V)
Water Solubility :125 g/L (25 ºC)
Merck :13,7098
BRN :80142
Dielectric constant :14.5（20℃）
Stability :Stable. Flammable. Incompatible with strong oxidizing agents, mineral acids.
InChIKey :SQYNKIJPMDEDEG-UHFFFAOYSA-N
LogP :0.670
CAS DataBase Reference :123-63-7(CAS DataBase Reference)
NIST Chemistry Reference :Paraldehyde(123-63-7)
EPA Substance Registry System :Paraldehyde (123-63-7)
Boiling point :65-82 °C
Density :0.994 g/mL at 20 °C (lit.)
vapor density :1.52 (vs air)
vapor pressure :25.89 psi ( 55 °C)
FEMA :4010 | PARALDEHYDE
refractive index :n
Flash point :30 °F
storage temp. :2-8°C
solubility :120g/l
pka :16(at 25℃)
form :solution
Specific Gravity :0.994
color :Colorless liquid
Odor :disagreeable taste, aromatic odor
explosive limit :1.3-17.0%(V)
Water Solubility :125 g/L (25 ºC)
Merck :13,7098
BRN :80142
Dielectric constant :14.5（20℃）
Stability :Stable. Flammable. Incompatible with strong oxidizing agents, mineral acids.
InChIKey :SQYNKIJPMDEDEG-UHFFFAOYSA-N
LogP :0.670
CAS DataBase Reference :123-63-7(CAS DataBase Reference)
NIST Chemistry Reference :Paraldehyde(123-63-7)
EPA Substance Registry System :Paraldehyde (123-63-7)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Paraldehyde was first synthesized in 1829 by Wildenbusch and introduced into clinical practice in the United Kingdom by the Italian physician Vincenzo Cervello in 1882. Paraldehyde, a polymer of acetaldehyde, is a clear colorless or slightly yellow transparent liquid with a strong aromatic as well as a disagreeable taste that at low temperatures, it solidifies into a crystalline mass. This agent decomposes with strong into toxic products that may be released into water, soil, or atmosphere.More related product prices
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