ChemicalBook > CAS DataBase List > 1,2-BENZOFLUORENE
1,2-BENZOFLUORENE
- Product Name
- 1,2-BENZOFLUORENE
- CAS No.
- 238-84-6
- Chemical Name
- 1,2-BENZOFLUORENE
- Synonyms
- BENZO(A)FLUORENE;b(a)f;DF638200;CHRYSOFLUORENE;BENZ[A]FLUORENE;1,2-benzfluorene;1,2-BENZOFLUORENE;α-Naphthofluorene;11H-BENZO(A)FLUORENE;alpha-naphthofluorene
- CBNumber
- CB5741168
- Molecular Formula
- C17H12
- Formula Weight
- 216.28
- MOL File
- 238-84-6.mol
More
Less
1,2-BENZOFLUORENE Property
- Melting point:
- 185-190 °C
- Boiling point:
- 407°C(lit.)
- Density
- 1.1020 (estimate)
- refractive index
- 1.6000 (estimate)
- Flash point:
- 11 °C
- solubility
- dioxane: soluble0.1g/10 mL, clear, colorless
- form
- powder to crystal
- color
- White to Light yellow to Light orange
- Water Solubility
- 45ug/L(25 ºC)
- λmax
- 433nm(THF)(lit.)
- BRN
- 2046363
- IARC
- 3 (Vol. 92, Sup 7) 2010
- EPA Substance Registry System
- 11H-Benzo[a]fluorene (238-84-6)
More
Less
Safety
- Hazard Codes
- F,T
- Risk Statements
- 11-23/24/25-39/23/24/25
- Safety Statements
- 36/37-45
- RIDADR
- 2811
- WGK Germany
- 3
- RTECS
- DF6382000
- HS Code
- 2902.90.9000
- HazardClass
- 6.1(b)
- PackingGroup
- III
- Hazardous Substances Data
- 238-84-6(Hazardous Substances Data)
More
Less
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P273Avoid release to the environment.
P391Collect spillage. Hazardous to the aquatic environment
P501Dispose of contents/container to..…
More
Less
N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 12490
- Product name
- 11H-Benzo[a]fluorene
- Purity
- ≥98.0%
- Packaging
- 100mg
- Price
- $655
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B3931
- Product name
- 1,2-Benzofluorene
- Purity
- >95.0%(GC)
- Packaging
- 200mg
- Price
- $186
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B3931
- Product name
- 1,2-Benzofluorene
- Purity
- >95.0%(GC)
- Packaging
- 1g
- Price
- $637
- Updated
- 2024/03/01
TRC
- Product number
- B130418
- Product name
- 1,2-Benzofluorene
- Packaging
- 25mg
- Price
- $75
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- HCH0009927
- Product name
- 1,2-BENZOFLUORENE
- Purity
- 95.00%
- Packaging
- 100MG
- Price
- $850.41
- Updated
- 2021/12/16
More
Less
1,2-BENZOFLUORENE Chemical Properties,Usage,Production
Chemical Properties
Plates from acetone or acetic acid.
Uses
11H-Benzo[a]fluorene has been used in a study on 7H-benzo[c]fluorine, major lung DNA adductor component in coal tar.
Uses
1,2-Benzofluorene is a polycyclic aromatic hydrocarbon which may act as an environmental pollutant.
Definition
ChEBI: Benzo[a]fluorene is a carbotetracyclic compound.
Synthesis Reference(s)
Journal of the American Chemical Society, 73, p. 3439, 1951 DOI: 10.1021/ja01151a130
Carcinogenicity
Benzo[a]fluorene gave negative results in two-stage skin and subcutaneous carcinogenesis tests in mice.
1,2-BENZOFLUORENE Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
1,2-BENZOFLUORENE Suppliers
- Tel
- 800-4238616
- Fax
- +1-888-520-1075 / +1-503-283-1987
- sales@tciamerica.com
- Country
- Americas
- ProdList
- 23653
- Advantage
- 75
More
Less
View Lastest Price from 1,2-BENZOFLUORENE manufacturers
Career Henan Chemical Co
- Product
- 1,2-BENZOFLUORENE 238-84-6
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%HPLC
- Supply Ability
- 10tons
- Release date
- 2020-02-03
238-84-6, 1,2-BENZOFLUORENERelated Search:
Fluorene
1,2-DIMETHYLNAPHTHALENE
BENZO[A]FLUOREN-11-ONE
1,2-BENZOFLUORENE
13H-DIBENZO(A,G)FLUORENE
2-PHENYLNAPHTHALENE