1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci - Names and Identifiers

Name	1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci
Synonyms	1-amino-9,10-dioxo-2-anthracenecarboxylate 1-amino-9,10-dioxoanthracene-2-carboxylic acid 9,10-dihydro-1-amino-9,10-dioxo-2-anthracenecarboxylicaci 1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci 1-amino-9,10-dihydro-9,10-dioxoanthracene-2-carboxylic acid
CAS	82-24-6
EINECS	201-406-2

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci - Physico-chemical Properties

Molecular Formula	C15H9NO4
Molar Mass	267.23626
Density	1.2671 (rough estimate)
Melting Point	291°C
Boling Point	410.42°C (rough estimate)
Storage Condition	Keep in dark place,Sealed in dry,Room Temperature
Refractive Index	1.6231 (estimate)
Physical and Chemical Properties	Chemical properties brown-red solid. Melting point 295-296 ℃(291 ℃,360 ℃).
Use	Use dye intermediate, used to reduce red F3B, etc.

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci - Uses and synthesis methods

production method

1-nitroanthraquinone -2-carboxylic acid reacts with ammonia water. 1-nitroanthraquinone -2-carboxylic acid and 15% ammonia water are added into the reaction kettle, and the temperature is increased to 130 ℃ under stirring. at this time, the internal pressure of the reaction kettle is 0.64MPa. after keeping the temperature for 1h, it is cooled and the excess ammonia gas is recovered when the pressure drops to 0.39MPa. The finished product is obtained by filtering at room temperature.

category

toxic substances

flammability hazard characteristics

Flammable; combustion produces toxic nitrogen oxide smoke

storage and transportation features

Warehouse ventilation and low temperature drying

fire extinguishing agent

Dry powder, foam, sand, carbon dioxide, mist water

Last Update：2024-04-10 22:41:30

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci - Nature

EPA chemical information

2-Anthracenecarboxylic acid, 1-amino-9,10-dihydro-9,10-dioxo- (82-24-6)

Last Update：2024-04-10 22:29:15

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci

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CAS: 82-24-6
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1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci

CAS: 82-24-6

Molecular Formula: C15H9NO4

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci - Names and Identifiers

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci - Physico-chemical Properties

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci - Uses and synthesis methods

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci - Nature

Supplier List

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci Request for Quotation

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci

CAS: 82-24-6

Molecular Formula: C15H9NO4

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci - Names and Identifiers

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci - Physico-chemical Properties

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci - Uses and synthesis methods

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci - Nature

Supplier List

1-amino-9,10-dihydro-9,10-dioxo-2-anthracenecarboxylicaci