DIBENZ(A,H)ACRIDINE
- CAS NO.:226-36-8
- Empirical Formula: C21H13N
- Molecular Weight: 279.33
- MDL number: MFCD00215935
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-10 10:27:13
What is DIBENZ(A,H)ACRIDINE?
Chemical properties
Yellow Crystalline Solid
The Uses of DIBENZ(A,H)ACRIDINE
A urinary metabolite from inhalation and dermal exposure to polycyclic aromatics hydrocarbons in hot mix asphalt paving workers. A heterocyclic aromatic compound with potent mutagenic and carcinogenic properties. One of the azaarenes found in grilled meat.
The Uses of DIBENZ(A,H)ACRIDINE
A urinary metabolite from inhalation and dermal exposure to polycyclic aromatics hydrocarbons in hot mix asphalt paving workers. A heterocyclic aromatic compound with potent mutagenic and carcinogenic properties.One of the azaarenes found in grilled meat.
What are the applications of Application
Dibenz[a,h]acridine is A heterocyclic, aromatic compound which has potent mutagenic and carcinogenic properties
Definition
ChEBI: Dibenz[a,h]acridine is a polycyclic heteroarene and an organonitrogen heterocyclic compound.
General Description
Yellow crystals. Insoluble in water.
Air & Water Reactions
Dust/air mixtures may ignite and explode. Insoluble in water.
Reactivity Profile
DIBENZ(A,H)ACRIDINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
Safety Profile
Confirmed carcinogen with experimental carcinogenic and tumorigenic data. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx. See also ANTHRACENE.
Properties of DIBENZ(A,H)ACRIDINE
| Melting point: | 223-224oC |
| Boiling point: | 412.11°C (rough estimate) |
| Density | 1.0343 (rough estimate) |
| refractive index | 1.8240 (estimate) |
| storage temp. | 2-8°C |
| solubility | Benzene (Slightly), Chloroform (Slightly) |
| form | neat |
| pka | 4.71±0.30(Predicted) |
| color | Light Yellow to Yellow |
| BRN | 209261 |
| IARC | 2B (Vol. 32, Sup 7, 103) 2013 |
| EPA Substance Registry System | Dibenz[a,h]acridine (226-36-8) |
Safety information for DIBENZ(A,H)ACRIDINE
| Signal word | Danger |
| Pictogram(s) |
![]() Corrosion Corrosives GHS05 ![]() Skull and Crossbones Acute Toxicity GHS06 ![]() Health Hazard GHS08 |
| GHS Hazard Statements |
H301:Acute toxicity,oral H318:Serious eye damage/eye irritation H351:Carcinogenicity |
| Precautionary Statement Codes |
P202:Do not handle until all safety precautions have been read and understood. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for DIBENZ(A,H)ACRIDINE
| InChIKey | JNCSIWAONQTVCF-UHFFFAOYSA-N |
New Products
4-Nitrobenzoic acid p-Tolualdehyde 4-Chlorobenzaldehyde 2-Fluorobenzaldehyde Diethylene glycol monomethyl ether 3-Chlorobenzaldehyde N5-(2-aminoethyl)pyridine-2,5-diamine hydrochloride Ornidazole EP impurity C N-Nitroso Desloratadine Domperidone Impurity Valsartan Desalkyl Clomiphene benzophenone analog 3-(2-Chloroacetyl)pyridine hydrochloride 5,7-Dichloro-3H-Imidazo(4,5b)Pyridine 4-Piperidinecarboxylic Acid Ethyl Ester 2-Chloro-3-Fluoro-4-Iodopyridine 5-Amino-2,4-dichloropyridine 3,5-Dibromo-2-NitropyridineRelated products of tetrahydrofuran





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![5'-Fluoro-14-(4-fluorophenyl)spiro[dibenz[c,h]acridine-7(14H),3'-[3H]indol]-2'(1'H)-one](https://img.chemicalbook.in/CAS/20200331/GIF/CB22414142.gif)
![96698, Dibenz[a,c]acridine (purity),Dibenz[a,c]acridine (purity),DIBENZ[A,C]ACRIDINE](https://img.chemicalbook.in/CAS/GIF/215-62-3.gif)
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