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1,8-Naphthalic anhydride CAS:81-84-5 CAS NO.81-84-5
- FOB Price: USD: 1.00-2.00 /Metric Ton Get Latest Price
- Min.Order: 5 Metric Ton
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton99%(5-20)Metric Ton
- Product Details
Keywords
- 1,8-Naphthalic anhydride
- 1,8-Naphthalic anhydride
- 81-84-5
Quick Details
- ProName: 1,8-Naphthalic anhydride CAS:81-84-5
- CasNo: 81-84-5
- Molecular Formula: C12H6O3
- Appearance: White powder
- Application: Pharmaceutical Intermediates
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25kg /carton or 25kg/drum
- Port: Qingdao Port
- ProductionCapacity: 2500 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 5 Metric Ton
- Cas: 81-84-5
- Molecular Formula: C12H6O3
Superiority
| Product Name | 1,8-Naphthalic anhydride |
| Synonyms | 1H, 3H-NAPHTHO(1,8-CD)-PYRAN-1,3-DIONE;NAPHTHALENE-1,8-DICARBOXYLIC ACID ANHYDRIDE;Naphthalene-1,8-dicarboxylic anhydride;NAPHTHALIC ANHYDRIDE;NAPHTHO[1,8,8A-C,D]PYRAN-1,3-DIONE;PROTECT(R);1,8-naphthallic anhydried;benzo[de]isochroman-1,3-dione |
| CAS | 81-84-5 |
| MF | C12H6O3 |
| MW | 198.17 |
| EINECS | 201-380-2 |
| Product Categories | Intermediates of Dyes and Pigments;Oxygen cyclic compounds;Naphthalene derivatives |
Details
| Melting point | 269 °C |
| Boiling point | 295.48°C (rough estimate) |
| density | 1.2571 (rough estimate) |
| refractive index | 1.5550 (estimate) |
| Fp | 272 °C |
| storage temp. | Store below +30°C. |
| form | Powder |
| color | Beige to light brown |
| Sensitive | Moisture Sensitive |
| Water Solubility | decomposes |
| BRN | 153190 |
| CAS DataBase Reference | 81-84-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,8-Naphthalic anhydride(81-84-5) |