7H-Benzimidazo[2,1-a]benzo[de]isoquinolin-7-one
Suppliers
Names
[ CAS No. ]:
23749-58-8
[ Name ]:
7H-Benzimidazo[2,1-a]benzo[de]isoquinolin-7-one
[Synonym ]:
7-H-benzimidazo<2,1-a>benzo<d,e>isoquinolin-7-one
Luminogren
EINECS 245-865-7
Luminor 2
12H-Naphtho<1',8',8'a-3,4,5>pyrido<1,2-a>benzimidazole-12-one
Luminor Yellow Green 490RT
Luminophor 2
Naphthoylenebenzimidazole
solvent yellow 184
Chemical & Physical Properties
[ Density]:
1.4g/cm3
[ Boiling Point ]:
613.6ºC at 760mmHg
[ Molecular Formula ]:
C18H10N2O
[ Molecular Weight ]:
270.28
[ Flash Point ]:
324.9ºC
[ Exact Mass ]:
270.07900
[ PSA ]:
34.37000
[ LogP ]:
3.59190
[ Vapour Pressure ]:
5.41E-15mmHg at 25°C
[ Index of Refraction ]:
1.777
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- DD5380000
- CHEMICAL NAME :
- 7H-Benzimidazo(2,1-a)benz(de)isoquinolin-7-one
- CAS REGISTRY NUMBER :
- 23749-58-8
- BEILSTEIN REFERENCE NO. :
- 0243687
- LAST UPDATED :
- 199709
- DATA ITEMS CITED :
- 2
- MOLECULAR FORMULA :
- C18-H10-N2-O
- MOLECULAR WEIGHT :
- 270.30
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 660 mg/kg
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Eye) - hemorrhage Behavioral - muscle weakness Gastrointestinal - other changes
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),89,1986 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 15 gm/kg/30D-I
- TOXIC EFFECTS :
- Liver - liver function tests impaired Kidney, Ureter, Bladder - other changes Related to Chronic Data - death
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 51(1),89,1986
Safety Information
[ HS Code ]:
2933990090
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%