
CAS Number123-62-6
Synonymspropionic acid anhydride; Propanoic anhydride; Propanoic acid, anhydride; EINECS 204-638-2; Propionic anhydride; propanoyl propanoate; MFCD00009303
Molecular Formula(CH3CH2CO)2O
Molecular Weight130.14
Purity≥99%
Density1.0±0.1 g/cm3
Boiling Point167 °C (lit.)
Melting Point−43 °C (lit.)
Appearanceliquid
EINECS204-638-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 123-62-6 |
| Catalog No. | 2A-9019520 |
| Chinese Name | 丙酸酐 |
| Synonyms | propionic acid anhydride; Propanoic anhydride; Propanoic acid, anhydride; EINECS 204-638-2; Propionic anhydride; propanoyl propanoate; MFCD00009303 |
| Molecular Formula | (CH3CH2CO)2O |
| Molecular Weight | 130.14 |
| Purity | ≥99 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 167 °C (lit.) |
| Melting Point | −43 °C (lit.) |
| Appearance | liquid |
| Water Solubility | hydrolyses |
| Storage Condition | Storage precautions: Store in a cool, dry, well-ve |
| Packaging | III |
| EINECS | 204-638-2 |
| HTC | 2942000000 |
| PubChem ID | 24854413 |
| MDL Number | MFCD00009303 |
| SMILES | CCC(=O)OC(=O)CC |
| InChI | 1S/C6H10O3/c1-3-5(7)9-6(8)4-2/h3-4H2,1-2H3 |
| InChI Key | WYVAMUWZEOHJOQ-UHFFFAOYSA-N |
| Beilstein/REAXYS | 507066 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/19520_1_123_62_6.pdf |
| Tax Rebate | 9.0% |
| Supervision | A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
| Inspection | R. Imported food hygiene supervision and inspection S. Export food hygiene supervision and inspection M. Imported commodity inspection N. Exported commodity inspection |
| Transport Info | Product name: Supervision conditions A. Customs clearance form for inbound goods B. Customs clearance form for outbound goods |
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| Girard's Reagent T | 123-46-6 | 2A-9019515 |
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| N,N'-Dimethyl-N,N'-bis(3-methylaminopropyl)trimethylenediamine | 123-67-1 | 2A-9019523 |
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| Azodicarbonamide | 123-77-3 | 2A-9020495 |
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