![Naphtho[1,2-c]furan-1,3-dione structure, CAS 5343-99-7](/structures/80000/63012_1_5343_99_7.png)
CAS Number5343-99-7
Synonyms1,2-NAPHTHALIC ANHYDRIDE; 1,2-Naphthalenedicarboxylic Anhydride; benzo[e][2]benzofuran-1,3-dione
Molecular FormulaC12H6O3
Molecular Weight198.18
Density1.449g/cm3
Boiling Point401.9ºC at 760 mmHg
Melting Point170ºC
AppearanceSolid;Light yellow to Brown powder to crystal
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5343-99-7 |
| Catalog No. | 2A-9063012 |
| Chinese Name | 1,2-萘二酸酐 |
| Synonyms | 1,2-NAPHTHALIC ANHYDRIDE; 1,2-Naphthalenedicarboxylic Anhydride; benzo[e][2]benzofuran-1,3-dione |
| Molecular Formula | C12H6O3 |
| Molecular Weight | 198.18 |
| Density | 1.449g/cm3 |
| Boiling Point | 401.9ºC at 760 mmHg |
| Melting Point | 170ºC |
| Appearance | Solid;Light yellow to Brown powder to crystal |
| Storage Condition | Avoid light, keep in a cool and dry place, sealed |
| HTC | 2917399090 |
| MDL Number | MFCD00191561 |
| SMILES | O=C1OC(=O)c2c1ccc1ccccc21 |
| InChI | InChI=1S/C12H6O3/c13-11-9-6-5-7-3-1-2-4-8(7)10(9)12(14)15-11/h1-6H |
| InChI Key | IDVDAZFXGGNIDQ-UHFFFAOYSA-N |
| MSDS | msds/63012_1_5343_99_7.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
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