2,3-BENZOFLUORENE
- CAS No.
- 243-17-4
- Chemical Name:
- 2,3-BENZOFLUORENE
- Synonyms
- BENZ[B]FLURENE;2,3-BENZFLUORENE;BENZO(B)FLUORENE;2,3-BENZOFLUORENE;ISONAPHTHOFLUORENE;11H-BENZO[B]FLUORENE;2,3-Benzofluorene >Zavegepant Impurity 3;2,3-BENZOFLUORENE 95+%;2,3-Benzofluorene,90%,tech.
- CBNumber:
- CB9779747
- Molecular Formula:
- C17H12
- Molecular Weight:
- 216.28
- MOL File:
- 243-17-4.mol
- Modify Date:
- 2024/1/1 23:31:51
Melting point | 211-213 °C(lit.) |
---|---|
Boiling point | 402 °C |
Density | 1.1020 (estimate) |
refractive index | 1.6000 (estimate) |
solubility | methanol: soluble |
form | powder to crystal |
color | White to Green to Brown |
Water Solubility | 4ug/L(25 ºC) |
BRN | 2046365 |
CAS DataBase Reference | 243-17-4(CAS DataBase Reference) |
IARC | 3 (Vol. 92, Sup 7) 2010 |
EPA Substance Registry System | 11H-Benzo[b]fluorene (243-17-4) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H319 |
Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 |
Safety Statements | 22-24/25 |
RIDADR | 2811 |
WGK Germany | 3 |
RTECS | DF6383500 |
HS Code | 2902.90.9000 |
HazardClass | 6.1(b) |
PackingGroup | III |
Toxicity | mma-sat 15 mg/plate MUREAV 174,247,86 |
2,3-BENZOFLUORENE price More Price(3)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich(India) | 123595 | 2,3-Benzofluorene 98% | 243-17-4 | 500MG | ₹33126.6 | 2022-06-14 | Buy |
TCI Chemicals (India) | B0059 | 2,3-Benzofluorene min. 97.0 % | 243-17-4 | 100MG | ₹6000 | 2022-05-26 | Buy |
TCI Chemicals (India) | B0059 | 2,3-Benzofluorene min. 97.0 % | 243-17-4 | 1G | ₹13400 | 2022-05-26 | Buy |
2,3-BENZOFLUORENE Chemical Properties,Uses,Production
Chemical Properties
ALMOST WHITE TO YELLOW-GREEN CRYSTALLINE POWDER
Uses
2,3-Benzofluorene was used in three way analysis of fluorescence excitation-emission matrices of mixtures of polycyclic aromatic hydrocarbons. It was used as standard to detect the ambient particle-bound polycyclic aromatic hydrocarbons by a real-time aerosol mass spectrometer.
General Description
2,3-Benzofluorene was identified in a coal liquid (solvent-refined coal) product by synchronous fluorescence and the room-temperature phosphorescence methods. It inhibits estradiol-dependent reporter activity in yeast.
Safety Profile
Mutation data reported.Questionable carcinogen. When heated to decompositionit emits acrid smoke and irritating vapors.
Carcinogenicity
Benzo[b]fluoranthene gave a positive result in one two-stage carcinogenesis test in mice.
2,3-BENZOFLUORENE Preparation Products And Raw materials
Raw materials
Preparation Products
2,3-BENZOFLUORENE Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Inventichem | +918790275459 | Telangana, India | 155 | 58 | Inquiry |
TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | China | 20361 | 58 | Inquiry |
Finetech Industry Limited | +86-27-87465837 +8618971612321 | China | 9626 | 58 | Inquiry |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | China | 52861 | 58 | Inquiry |
Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | China | 9003 | 58 | Inquiry |
LEAP CHEM CO., LTD. | +86-852-30606658 | China | 24738 | 58 | Inquiry |
PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | China | 35451 | 58 | Inquiry |
GIHI CHEMICALS CO.,LIMITED | +8618058761490 | China | 49999 | 58 | Inquiry |
Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |