
CAS Number108-55-4
Synonyms2H-Pyran-2,6(3H)-dione, dihydro; dihydro-3H-pyran-2,6-dione; Glutaric anhydride; Glutaric acid anhydride; Dihydro-2H-pyran-2,6(3H)-dione; Dihydro-pyran-2,6-dione; EINECS 203-593-6; MFCD00006679
Molecular FormulaC5H6O3
Molecular Weight114.10
Purity95%
Density1.3±0.1 g/cm3
Boiling Point150 °C/10 mmHg (lit.)
Melting Point50-55 °C (lit.)
AppearanceBeige to light brown crystalline powder
EINECS203-593-6
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 108-55-4 |
| Catalog No. | 2A-9018626 |
| Chinese Name | 戌二酸酐 |
| Synonyms | 2H-Pyran-2,6(3H)-dione, dihydro; dihydro-3H-pyran-2,6-dione; Glutaric anhydride; Glutaric acid anhydride; Dihydro-2H-pyran-2,6(3H)-dione; Dihydro-pyran-2,6-dione; EINECS 203-593-6; MFCD00006679 |
| Molecular Formula | C5H6O3 |
| Molecular Weight | 114.10 |
| Purity | 95 |
| Density | 1.3±0.1 g/cm3 |
| Boiling Point | 150 °C/10 mmHg (lit.) |
| Melting Point | 50-55 °C (lit.) |
| Appearance | Beige to light brown crystalline powder |
| Water Solubility | hydrolysis |
| Storage Condition | 1. Store in a cool, ventilated warehouse. Keep awa |
| EINECS | 203-593-6 |
| HTC | 2917190090 |
| PubChem ID | 24895139 |
| MDL Number | MFCD00006679 |
| SMILES | O=C1CCCC(=O)O1 |
| InChI | 1S/C5H6O3/c6-4-2-1-3-5(7)8-4/h1-3H2 |
| InChI Key | VANNPISTIUFMLH-UHFFFAOYSA-N |
| Beilstein/REAXYS | 110051 |
| NACRES Code | NA.23 |
| UNSPSC | 12162002 |
| MSDS | msds/18626_1_108_55_4.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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