
CAS Number123-38-6
SynonymsPropionaldehyde; PROPIONIC ALDEHYDE; EINECS 204-623-0; n-Propanal; n-Propionaldehyde; Propionaldehyde,AcroSeal; 1-Propanal; 1-Propanone; Propionaldehyde [UN1275] [Flammable liquid]; MFCD00007020; Propanal; Propanalaldehyde; Propanaldehyde; Aldehyde propionique; Proprionaldehyde
Molecular FormulaCH3CH2CHO
Molecular Weight58.08
Purity97%
Density0.8±0.1 g/cm3
Boiling Point46-50 °C (lit.)
Melting Point−81 °C (lit.)
Appearancecolorless liquid
EINECS204-623-0
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 123-38-6 |
| Catalog No. | 2A-9019511 |
| Chinese Name | 丙醛 |
| Synonyms | Propionaldehyde; PROPIONIC ALDEHYDE; EINECS 204-623-0; n-Propanal; n-Propionaldehyde; Propionaldehyde,AcroSeal; 1-Propanal; 1-Propanone; Propionaldehyde [UN1275] [Flammable liquid]; MFCD00007020; Propanal; Propanalaldehyde; Propanaldehyde; Aldehyde propionique; Proprionaldehyde |
| Molecular Formula | CH3CH2CHO |
| Molecular Weight | 58.08 |
| Purity | 97 |
| Density | 0.8±0.1 g/cm3 |
| Boiling Point | 46-50 °C (lit.) |
| Melting Point | −81 °C (lit.) |
| Appearance | colorless liquid |
| Water Solubility | 540 g/L (20 ºC) |
| Storage Condition | Storage precautions: Store in a cool, ventilated w |
| Packaging | II |
| EINECS | 204-623-0 |
| HTC | 2912190090 |
| UN(IATA) | 1275 |
| PubChem ID | 329758002 |
| MDL Number | MFCD00007020 |
| SMILES | [H]C(=O)CC |
| InChI | 1S/C3H6O/c1-2-3-4/h3H,2H2,1H3 |
| InChI Key | NBBJYMSMWIIQGU-UHFFFAOYSA-N |
| Beilstein/REAXYS | 506010 |
| NACRES Code | NA.21 |
| UNSPSC | 12352114 |
| Hazard Symbols | 3 |
| MSDS | msds/19511_1_123_38_6.pdf |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 5.5%. Ordinary tariff: 30.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Danger Regulations: 1275 International Maritime Danger Regulations: 1275 International Air Transport Danger Regulations: 1275 14.2 United Nations shipping name European Land Transport Danger Regulations: PROPIONALDEHYDE IMDG: PROPIONALDEHYDE International air transport hazard regulations: Propionaldehyde 14.3 Transport hazard categories European land transport Dangerous Regulations: 3 International sea transport Dangerous Regulations: 3 International air transport Dangerous Regulations: 3 14.4 Package group European Dangerous Regulations for land transport: II International Dangerous Regulations for sea transport: II International Dangerous Regulations for air transport: II |
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