- 1,3-Indanedione
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- $5.00 / 1KG
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2024-10-11
- CAS:606-23-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000kg
- 1,3-Indanedione
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- $8.00 / 1kg
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2024-04-24
- CAS:606-23-5
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- 1,3-Indanedione
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- $0.00 / 1KG
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2023-03-18
- CAS:606-23-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 20 mt
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| 1,3-Indanedione Basic information |
| 1,3-Indanedione Chemical Properties |
Melting point | 129-132 °C (lit.) | Boiling point | 205.74°C (rough estimate) | density | 1,37 g/cm3 | refractive index | 1.5049 (estimate) | storage temp. | Store below +30°C. | pka | 8.95±0.20(Predicted) | form | Powder | color | White to yellow to beige | Water Solubility | Soluble in ethanol, ether, benzene, slightly soluble in water. | BRN | 1210061 | InChIKey | UHKAJLSKXBADFT-UHFFFAOYSA-N | CAS DataBase Reference | 606-23-5(CAS DataBase Reference) | NIST Chemistry Reference | 1H-Indene-1,3(2H)-dione(606-23-5) | EPA Substance Registry System | 1,3-Indandione (606-23-5) |
| 1,3-Indanedione Usage And Synthesis |
Chemical Properties | YELLOW TO GREEN FINE CRYSTALLINE POWDER | Uses | It is used in the first stage of forensic identification of latent fingerprints. It is particularly useful for paper, and for items printed with thermal inks such as receipts. | Definition | ChEBI: A member of the class of indanones that is indane in which the hydrogens at positions 2 and 4 have been replaced by oxo groups. | Purification Methods | Recrystallise it from EtOH or *C6H6. In dilute alkali it gives a deep yellow solution of the enol. [Bernasconi & Paschalis J Am Chem Soc 108 2969 1986]. [Beilstein 7 IV 2344.] |
| 1,3-Indanedione Preparation Products And Raw materials |
Preparation Products | Quinoline Yellow-->1,3-BIS(DICYANOMETHYLIDENE)INDAN-->NSC 600157-->Chlorophacinone-->DIPHACINONE-->2-[(4-METHYLPHENYL)METHYLENE]-1H-INDENE-1,3(2H)-DIONE-->1H-Indene-1,3-diol, 2,3-dihydro-, (1R,3S)--->1H-Indene-1,3(2H)-dione, 2-chloro--->2-(1-NAPHTHYLMETHYLENE)-1H-INDENE-1,3(2H)-DIONE |
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