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1,8-Naphthalic anhydride, 97%
CAS: 81-84-5 | C12H6O3 | 198.18 g/mol
Supplier: Thermo Scientific Chemicals A1351930
Description
1,8-Naphthalic anhydride is used as a seed protectant and to prepare dyestuffs and optical brighteners. It is used in the preparation of napthalimide analogues, which finds application as anticancer agents. Further, it is used as fluorescent brightening agent for polymeric materials.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications1,8-Naphthalic anhydride is used as a seed protectant and to prepare dyestuffs and optical brighteners. It is used in the preparation of napthalimide analogues, which finds application as anticancer agents. Further, it is used as fluorescent brightening agent for polymeric materials.
Solubility
Soluble in ether and alcohol. Slightly soluble in acetic acid. Insoluble in water.
Notes
Moisture sensitive. Incompatible with strong oxidizing agents, strong acids and strong bases.
Specifications
| 1,8-Naphthalic anhydride | |
| 269°C to 273°C | |
| MFCD00006925 | |
| 153190 | |
| 1,8-naphthalic anhydride, benzo de isochromene-1,3-dione, naphthalic anhydride, protect, naphthalic acid anhydride, 1,8-naphthalic acid anhydride, pakarli, protect agrochemical, 1h,3h-naphtho 1,8-cd pyran-1,3-dione, 1h,3h-benzo de isochromene-1,3-dione | |
| GRSMWKLPSNHDHA-UHFFFAOYSA-N | |
| 3-oxatricyclo[7.3.1.0âµ,¹³]trideca-1(13),5,7,9,11-pentaene-2,4-dione | |
| 6693 | |
| 198.18 |
| 81-84-5 | |
| C12H6O3 | |
| 250 g | |
| Moisture sensitive | |
| Soluble in ether and alcohol. Slightly soluble in acetic acid. Insoluble in water. | |
| O=C1OC(=O)C2=C3C(C=CC=C13)=CC=C2 | |
| 198.18 | |
| CHEBI:82246 | |
| 97% |
Chemical Identifiers
| 81-84-5 | |
| 198.18 | |
| GRSMWKLPSNHDHA-UHFFFAOYSA-N | |
| 6693 | |
| 3-oxatricyclo[7.3.1.0âµ,¹³]trideca-1(13),5,7,9,11-pentaene-2,4-dione |
| C12H6O3 | |
| MFCD00006925 | |
| 1,8-naphthalic anhydride, benzo de isochromene-1,3-dione, naphthalic anhydride, protect, naphthalic acid anhydride, 1,8-naphthalic acid anhydride, pakarli, protect agrochemical, 1h,3h-naphtho 1,8-cd pyran-1,3-dione, 1h,3h-benzo de isochromene-1,3-dione | |
| CHEBI:82246 | |
| O=C1OC(=O)C2=C3C(C=CC=C13)=CC=C2 |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P272-P280-P302+P352-P305+P351+P338-P333+P313-P363-P501c
H317-H319
EINECSNumber : 201-380-2
RTECSNumber : QK5350000
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only