- 1,3-Indanedione
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- $0.00 / 1KG
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2026-03-20
- CAS:606-23-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 20 mt
- 1,3-Indanedione
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- $8.00 / 1kg
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2025-09-25
- 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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- $5.00 / 1KG
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2025-05-26
- CAS:606-23-5
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000kg
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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 | | InChI | InChI=1S/C9H6O2/c10-8-5-9(11)7-4-2-1-3-6(7)8/h1-4H,5H2 | | InChIKey | UHKAJLSKXBADFT-UHFFFAOYSA-N | | SMILES | C1(=O)C2=C(C=CC=C2)C(=O)C1 | | 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) |
| Hazard Codes | Xi | | Risk Statements | 33-36/37/38 | | Safety Statements | 24/25-36/37/39-27-26 | | WGK Germany | 3 | | RTECS | NK5070000 | | TSCA | TSCA listed | | HS Code | 29143900 | | Storage Class | 11 - Combustible Solids |
| | 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Definition | ChEBI: A member of the class of indanones that is indane in which the hydrogens at positions 2 and 4 have been replaced by oxo groups.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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