??
|
|
?? ??
- ???
- -51 °C (lit.)
- ?? ?
- 176 °C (lit.)
- ??
- 0.965 g/mL at 25 °C (lit.)
- ???
- 1.5 at 25 °C (extrapolated, Ambrose and Sprake, 1975)
- ???
- n
20/D 1.537(lit.)
- ???
- 50 °C
- ?? ??
- Sealed in dry,Room Temperature
- ???
- Soluble in alcohol, ether (Weast, 1986), and many aliphatic hydrocarbons (hexane, pentane), and aromatic hydrocarbons (benzene)
- ?? ?? (pKa)
- >14 (Schwarzenbach et al., 1993)
- ??? ??
- ??
- ??
- ??~???? ???
- Odor Threshold
- 0.0037ppm
- ???
- ???, ??? ???, ????? (?? ???) ? ???? ?????. ?? ???.
- Merck
- 14,4931
- BRN
- 1904376
- Henry's Law Constant
- (x 10-3 atm?m3/mol): 2.14 at 25 °C (approximate - calculated from water solubility and vapor pressure)
- ???
- ????. ???. ?? ???? ???? ????.
- InChIKey
- PQNFLJBBNBOBRQ-UHFFFAOYSA-N
- CAS ??????
- 496-11-7(CAS DataBase Reference)
- EPA
- Indan (496-11-7)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xn,F | ||
|---|---|---|---|
| ?? ???? ?? | 10-65 | ||
| ????? | 23-24/25-62 | ||
| ????(UN No.) | UN 3295 3/PG 3 | ||
| WGK ?? | 3 | ||
| RTECS ?? | NK3750000 | ||
| ?? ?? ?? | Flammable | ||
| TSCA | Yes | ||
| ?? ?? | 3 | ||
| ???? | III | ||
| HS ?? | 29029090 |
?? C??? ??, ??, ??
??? ??
Indane is a colourless to faintly yellow liquid. Insoluble in water, soluble in alcohol, ether and other organic solvents in any proportion.??
Indane, is used as a catalytic agent, Petrochemical additive, used in organic synthesis. It is also used as pharmaceutical and chemical intermediate.?? ??
Indane is used as anti-vibration agent for aviation fuel and anti-vibration agent for rubber industry. Its derivatives can be used in pharmaceuticals and solvents. Indane can be cracked to produce benzene compounds.?? ??
Taking heavy benzene with a Indan content of 35% as a raw material, rectifying it through an emulsification tower, and cutting the 182°C fraction from the top of the tower, that is, Indan with a content of more than 90%.???
ChEBI: Indane is an ortho-fused bicyclic hydrocarbon consisting of a benzene ring fused to a cyclopentane ring; a high-boiling (176°C) colourless liquid. It is a member of indanes and an ortho-fused bicyclic hydrocarbon.???
Irritant to skin and eyes.????
Photolytic. Gas-phase reaction rate constants for OH radicals, NO3 radicals, and ozone at 24 °C were 1.9 x 10-11, 6.6 x 10-15, and <3 x 10-19 cm3/molecule?sec, respectively (Kwok et al., 1997).Purification Methods
Shake indane with conc H2SO4, then water, dry and fractionally distil it. [Beilstein 5 H 486, 5 I 234, 5 II 376, 5 III 1200, 5 IV 1371.]?? ?? ?? ? ???
???
?? ??
?? ?? ??
???( 280)?? ??
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?? ?? ??:
???? 5,6-?????-1-??? 2-??? ?? 4-????-1-??? ??? ?? C.I. ?? ?? 33
INDAN-5-CARBOXALDEHYDE
1,2-Indanedione
INDAN-5-CARBOXYLIC ACID
2-Methoxycarbonyl-indane, 98 %
1-OXO-INDAN-5-CARBOXYLIC ACID
1H-Indene-4-carboxylic acid, 2,3-dihydro-1-oxo-, Methyl ester
Aegelin
INDANE-5-SULFONYL CHLORIDE
2,3-dihydro-1H-indene-4-carboxylic acid
2-INDANYLBORONIC ACID PINACOL ESTER