CAS Number97-72-3
Synonyms1Y1&VOVY1&1; Isobutyric acid anhydride; MFCD00008913; 2-Methylpropanoic anhydride; 2-methylpropanoyl 2-methylpropanoate; Propanoic acid, 2-methyl-, anhydride; EINECS 202-603-6; Isobutyric anhydride
Molecular Formula(CH3)2CHCO2COCH(CH3)2
Molecular Weight158.19
Purity97%
Density1.0±0.1 g/cm3
Boiling Point182 °C (lit.)
Melting Point−56 °C (lit.)
Appearanceliquid
EINECS202-603-6
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 97-72-3 |
| Catalog No. | 2A-9018026 |
| Chinese Name | 异丁酸酐 |
| Synonyms | 1Y1&VOVY1&1; Isobutyric acid anhydride; MFCD00008913; 2-Methylpropanoic anhydride; 2-methylpropanoyl 2-methylpropanoate; Propanoic acid, 2-methyl-, anhydride; EINECS 202-603-6; Isobutyric anhydride |
| Molecular Formula | (CH3)2CHCO2COCH(CH3)2 |
| Molecular Weight | 158.19 |
| Purity | 97 |
| Density | 1.0±0.1 g/cm3 |
| Boiling Point | 182 °C (lit.) |
| Melting Point | −56 °C (lit.) |
| Appearance | liquid |
| Water Solubility | decomposes |
| Storage Condition | Storage Precautions Store in a cool, dry and well- |
| Packaging | II |
| EINECS | 202-603-6 |
| HTC | 2915900090 |
| PubChem ID | 24854757 |
| MDL Number | MFCD00008913 |
| SMILES | CC(C)C(=O)OC(=O)C(C)C |
| InChI | 1S/C8H14O3/c1-5(2)7(9)11-8(10)6(3)4/h5-6H,1-4H3 |
| InChI Key | LSACYLWPPQLVSM-UHFFFAOYSA-N |
| Beilstein/REAXYS | 386267 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 8 |
| MSDS | msds/18026_1_97_72_3.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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