Alosenn: 0 Products found
Name
Alosenn
EINECS
CAS No.
125930-50-9
Density
1.688g/cm3
Solubility
Melting Point
Formula
C42H38 O20
Boiling Point
1239.2°Cat760mmHg
Molecular Weight
862.80
Flash Point
375.3°C
Transport Information
Appearance
Safety
Low toxicity by ingestion. Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating vapors.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms

History

Formaldehyde was first reported by the Russian chemist Aleksandr Butlerov (1828-1886), but it was conclusively identified by August Wilhelm von Hofmann.

Chemistry

Molecular Structure of Alosenn (CAS NO.125930-50-9):

IUPAC Name: 9-[2-carboxy-4-hydroxy-10-oxo-5-(1,2,4,5-tetrahydroxy-3-oxohexoxy)-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5- (1,2,4,5-tetrahydroxy-3-oxohexoxy)-9H-anthracene-2-carboxylic acid
Empirical Formula: C42H38O2
Molecular Weight: 862.7391 
Index of Refraction: 1.732 
Surface Tension: 102.2 dyne/cm
Density: 1.688 g/cm3 
Flash Point: 375.3 °C
Enthalpy of Vaporization: 193.37 kJ/mol 
Boiling Point: 1239.2 °C at 760 mmHg
Vapour Pressure: 0 mmHg at 25°C 
Synonyms: Alosenn

Toxicity

1.    

orl-rat LD50:>10 g/kg

    KSRNAM    Kiso to Rinsho. Clinical Report. 15 (1981),14.
2.    

orl-mus LD50:>10 g/kg

    KSRNAM    Kiso to Rinsho. Clinical Report. 15 (1981),14.

Safety

Low toxicity by ingestion. Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating vapors.

Others

 Alosenn (CAS NO.125930 - 50 - 9) is a low-toxic chemical, flammable, while burning it would produce stimulating smoke, so it needed to be stored in low temperature, ventilation, drying and oxidability environmental condition, separated with food ingredients , water, carbon dioxide , dry powder, sand, water mist fire extinguishing can be used if urgency.