Name | 1-Amino-4-hydroxyanthraquinone |
Synonyms | 1a-4oa C.I. 60710 calcosynpinkb Disperse Red 15 cellitonrosaB,BN cellitonfastpinkbn C.I. Solvent Red 53 C.I. Disperse Red 15 Celliton Fast Pink B cellitonfastpinkba-cf Celliton Fast Pink BN Celliton Fast Pink BA-CF 1-Amino-4-hydroxyanthraquinone 1-Amino-4-hydroxyanthraguinone 1-amino-4-hydroxyanthracene-9,10-dione 10-Anthracenedione,1-amino-4-hydroxy-9 |
CAS | 116-85-8 |
EINECS | 204-163-0 |
InChI | InChI=1/C14H9NO3/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-6,16H,15H2 |
Molecular Formula | C14H9NO3 |
Molar Mass | 239.23 |
Density | 1.2326 (rough estimate) |
Melting Point | 207-209 °C |
Boling Point | 381.88°C (rough estimate) |
Flash Point | 262.7°C |
Water Solubility | Soluble in water, ethanol, acetone, benzene. |
Vapor Presure | 4.67E-11mmHg at 25°C |
Appearance | Dark purple to dark brown crystalline powder |
Color | Deep purple to dark brown |
pKa | 7.38±0.20(Predicted) |
Storage Condition | Room Temprature |
Refractive Index | 1.4700 (estimate) |
MDL | MFCD00001223 |
Physical and Chemical Properties | Red Crystal, melting point 207-209 °c. |
Hazard Symbols | Xn - Harmful |
Risk Codes | R68 - Possible risk of irreversible effects R65 - Harmful: May cause lung damage if swallowed R40 - Limited evidence of a carcinogenic effect R33 - Danger of cumulative effects |
Safety Description | S36/37 - Wear suitable protective clothing and gloves. S24/25 - Avoid contact with skin and eyes. |
RTECS | CB5600000 |
TSCA | Yes |
HS Code | 29225000 |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
category | toxic substances |
toxicity classification | poisoning |
acute toxicity | abdominal cavity-rat LD50: 2700 mg/kg; Intravenous-mouse LD50: 56 mg/kg |
flammability hazard characteristics | combustible; combustion produces toxic nitrogen oxide smoke |
storage and transportation characteristics | warehouse ventilation and low temperature drying |
fire extinguishing agent | dry powder, foam, sand, carbon dioxide, mist water |