9,10-dioxoanthracene-1,8-disulphonic acid
9,10-dioxoanthracene-1,8-disulphonic acid Basic information
- Product Name:
- 9,10-dioxoanthracene-1,8-disulphonic acid
- Synonyms:
-
- 9,10-dioxoanthracene-1,8-disulphonic acid
- 9,10-Dihydro-9,10-dioxo-1,8-anthracenedisulfonic acid
- 9,10-Dihydro-9,10-dioxoanthracene-1,8-disulfonic acid
- 9,10-diketoanthracene-1,8-disulfonic acid
- 9,10-dioxoanthracene-1,8-disulfonic acid
- 1,8-Anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo-
- CAS:
- 82-48-4
- MF:
- C14H8O8S2
- MW:
- 368.34
- EINECS:
- 201-426-1
- Mol File:
- 82-48-4.mol
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9,10-dioxoanthracene-1,8-disulphonic acid Chemical Properties
- Melting point:
- 293.5°C
- Boiling point:
- 468.69°C (rough estimate)
- Density
- 1.6673 (rough estimate)
- refractive index
- 1.6000 (estimate)
- color
- Yellow needles
- Water Solubility
- 400g/L(18 ºC)
- EPA Substance Registry System
- 1,8-Anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo- (82-48-4)
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9,10-dioxoanthracene-1,8-disulphonic acid Usage And Synthesis
Chemical Properties
The product is crystallized from water, then get yellow needle-like body of pentahydrate compound. Melting point 293-294 ℃, very soluble in water, soluble in ethanol.
Safety Profile
Moderately toxic by ingestion.When heated to decomposition it emits toxic fumes ofSOx.