BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE
- CAS NO.：23749-58-8
- Empirical Formula: C18H10N2O
- Molecular Weight: 270.28
- MDL number: MFCD00056826
- EINECS: 245-865-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:45:30
![BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE Structural](https://img.chemicalbook.in/CAS/GIF/23749-58-8.gif)
What is BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE?
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
YELLOW POWDER |
|
SHADE |
GREENISH |
|
HEAT RESISTANCE |
260 °C min |
|
LIGHT FASTNESS |
5-6 |
|
ACID RESISTANCE |
5 |
|
ALKALI RESISTANCE |
5 |
|
WATER RESISTANCE |
5 |
|
DENSITY |
1.20 g/cm 3 |
|
RESIDUE ON 80 MESH |
5.0% max |
|
WATER SOLUBLE |
1.0% max |
|
VOLATITE 105 °C |
1.0% max |
|
TINTING STRENGTH |
100-105 % |
|
WEIGHT METAL TOTAL |
50ppm max |
Properties of BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE
| Melting point: | 189 °C |
| Boiling point: | 613.6±38.0 °C(Predicted) |
| Density | 1.40±0.1 g/cm3(Predicted) |
| pka | 2.05±0.20(Predicted) |
| color | Bright yellow |
Safety information for BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P312:Call a POISON CENTER or doctor/physician if you feel unwell. |
Computed Descriptors for BENZIMIDAZO[2,1-A]BENZ[D,E]ISOQUINOLION-7-ONE
New Products
Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) Cis-Tosylate Dibenzo[b,f][1,4]thiazepin-11(10H)-one 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One 1-(4-methoxyphenyl)-4-(4-Nitrophenyl)Piperazine (IT-1) BOC Piperazine 1-Benzhydrylazetane-3-carbonitrile 8-oxa-1,3-diazaspiro[4.5]decane-2,4-dione (±)-amino(2-fluorophenyl)acetic acid 2-(2-Chlorophenyl)glycine AMINO-(3-CHLORO-PHENYL)-ACETIC ACID 2'-Fluoroacetophenone METHANOL-D1(OD) TERTIARY BUTANOL-D9 N-ETHYL-D5-AMINE HYDROCHLORIDE BENZOIC ACID-D CHLOROFORM-D TOLUENE-D3 Trans,trans muconic acid HC Blue-16 4-Amino-2-chloro-6,7-dimethoxyquinazoline Ethyl 4,5-bis(2-methoxyethoxy)-2-nitrobenzoate 2,3-Dimethoxypyridine 1-(3-Chlorophenyl)piperazine hydrochlorideRelated products of tetrahydrofuran
![4-[(2,4-Dimethylphenyl)azo]-2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one](https://img.chemicalbook.in/CAS/GIF/6407-78-9.gif)
![1H-Benz[de]isoquinoline-1,3(2H)-dione,2-(2-hydroxyethyl)-6-(4-morpholinyl)-](https://img.chemicalbook.in/CAS/20180601/GIF/164584-67-2.gif)
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