CAS No.: 90-44-8 Formula: C14H10O Molecular Weight: 194.22900
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CAS No.: 90-44-8 Formula: C14H10O Molecular Weight: 194.22900
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Anthrone is a tricyclic aromatic ketone. It is used for a popular cellulose assay and in the colorometric determination of carbohydrates. The anthrones are used in pharmacy as laxative. They stimulate the motion of the colon and are responsible for less water reabsorption. They may only be used for a short amount of time, because long time use may lead to loss of electrolytes. Anthrones are gained from rhamus frangula, rhamnus purshiana, aloe feroxx, rheum officinale, cassia senna, cassia angustifolia, etc...

Basic Info

Numbering system

EINECS number 201-994-0
MDL number MFCD00001187


Appearance & Physical State White to yellow crystals
Density 1.194 g/cm3
Boiling Point 721ºC
Melting Point 152-157ºC
Flash Point 150.3ºC
Refractive Index 1.639
Water Solubility INSOLUBLE
Stability Stable. Incompatible with strong oxidizing agents. Combustible.

Safety Info

RTECS CB8925500
Safety Statements S26-S36
HS Code 2914399090
WGK Germany 3
Risk Statements R36/37/38
Hazard Codes Xi
1H NMR : 400 MHz in CDCl3Expand

NMR Spectrum 1H NMR : 400 MHz in CDCl3


C14 H10 O 0.027 g : 0.5 ml CDCl3

Assign. Shift(ppm)
A 8.352
B 7.576
C 7.45
D 7.45
E 4.324

IR : KBr discExpand
Mass spectrum (electron ionization)Expand
UV/Visible spectrumExpand

GC Analysis

Total 10 Documents >>
Column type Active phase Temperature (°C) Retention Index (I) Temperature Control Method
Capillary Methyl Silicone - 1904. custom temperature program
Capillary HP-5 - 298.4 temperature ramp
Capillary HP-5 - 297. temperature ramp
Capillary HP-5 - 328.09 temperature ramp
Capillary SPB-5 - 331.0 temperature ramp
Exposure Route Type of Test Species Observed Dose/Duration Toxic Effects
- Mutation in microorganisms - 60 ug/plate -
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