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| 1,4,5,8-Naphthalenetetracarboxylic dianhydride Basic information | | Uses |
| Product Name: | 1,4,5,8-Naphthalenetetracarboxylic dianhydride | | Synonyms: | (2)benzopyrano(6,5,4-def)(2)benzopyran-1,3,6,8-tetrone;[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone;1,4,5,8-Naphthalenetetracarboxylic 1,8:4,5-dianhydride;1,4,5,8-Naphthalenetetracarboxylic acid anhydride;1,4,5,8-Naphthalenetetracarboxylic acid dianhydride;1,4,5,8-Naphthalenetetracarboxylic acid, 1,8:4,5-dianhydride;Aids125787;Aids-125787 | | CAS: | 81-30-1 | | MF: | C14H4O6 | | MW: | 268.18 | | EINECS: | 201-342-5 | | Product Categories: | Highly Purified Reagents;Other Categories;Intermediates of Dyes and Pigments;Naphthalene derivatives;Acid Anhydrides, etc. (Reagents for Conducting Polymer Research);Refined Products by Sublimation;Aromatic Tetracarboxylic Dianhydrides (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;Reagents for Conducting Polymer Research | | Mol File: | 81-30-1.mol |
| 1,4,5,8-Naphthalenetetracarboxylic dianhydride Chemical Properties |
| Melting point | >300 °C (lit.) | | Boiling point | 371.34°C (rough estimate) | | density | 1.5122 (rough estimate) | | refractive index | 1.5230 (estimate) | | storage temp. | Inert atmosphere,Room Temperature | | solubility | DMSO (Slightly, Heated), Methanol (Slightly) | | form | Solid | | color | Off-White to Light Beige | | Sensitive | Moisture Sensitive | | BRN | 272788 | | Stability: | Hygroscopic, Moisture Sensitive | | InChIKey | YTVNOVQHSGMMOV-UHFFFAOYSA-N | | CAS DataBase Reference | 81-30-1(CAS DataBase Reference) | | NIST Chemistry Reference | 1,4,5,8-Naphthalenetetracarboxylic dianhydride(81-30-1) | | EPA Substance Registry System | [2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone (81-30-1) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 2 | | RTECS | QK3695000 | | F | 10-21 | | TSCA | Yes | | HS Code | 29173990 | | Toxicity | LD50 oral in rat: 7400mg/kg |
| 1,4,5,8-Naphthalenetetracarboxylic dianhydride Usage And Synthesis |
| Uses | 1,4,5,8-Naphthalenetetracarboxylic Dianhydride is used as a reagent in the preparation of novel fluorescent markers for hypoxic cells of naphthalimides with two heterocyclic side chains for bioreductive binding. | | Chemical Properties | Light brown solid | | Uses | 1,4,5,8-Naphthalenetetracarboxylic Dianhydride is used as a reagent in the preparation of novel fluorescent markers for hypoxic cells of naphthalimides with two heterocyclic side chains for bioreductive binding. | | Uses | NTCDA can be used in the fabrication of a variety of devices such as fuel cells, thin film transistors (OTFTs), lithium ion batteries, and organic photovoltaics (OPV). | | General Description | 1,4,5,8-Naphthalenetetracarboxylic dianhydride (NTCDA) is a tetrafunctional monomer that can be used as an electron transporting material in organic electronics. |
| 1,4,5,8-Naphthalenetetracarboxylic dianhydride Preparation Products And Raw materials |
| Raw materials | 1,3,6,8(2H,7H)-Pyrenetetrone-->pyrene-1,6-dione-->pyrene-1,8-dione-->2-METHYLPYRENE-->1,3,6,8-tetrachloropyrene-->1,4,5,8-Naphthalenetetracarboxylic acid 1,8-monoanhydride-->1,3,6,8-tetrabromopyrene-->1,4,5,8-Naphthalenetetracarboxylic acid-->Pyrene | | Preparation Products | 4,9-DibroMo-2,7-bis(2-decyltetradecyl)benzo[lMn][3,8]phenanthroline-1,3,6,8-tetraone-->4,5,9,10-Tetrabromoisochromeno[6,5,4-def]isochromene-1,3,6,8- tetraone-->2-bromo-1,4,5,8-naphthalenetetracarboxylic acid dianhydride-->2,7-di(pyridin-4-yl)benzo[lMn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone-->C.I. Disperse Yellow 58-->Disperse Yellow 63-->Disperse Orange 32 |
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