ChemicalBook > CAS DataBase List > 7,8-BENZOQUINOLINE
7,8-BENZOQUINOLINE
?Hazardous Properties- Product Name
- 7,8-BENZOQUINOLINE
- CAS No.
- 230-27-3
- Chemical Name
- 7,8-BENZOQUINOLINE
- Synonyms
- BENZO[H]QUINOLINE;4-AZAPHENANTHRENE;A-NAPHTHOQUINOLINE;ALPHA-NAPHTHOQUINOLINE;7,8-BenzoquinoL;7,S-Benzochinolin;7,8-BENZOQUINOLINE;1-NAPHTHOQUINOLINE;α-naphthaquinoline;7,8-Benzoquinaline
- CBNumber
- CB0343893
- Molecular Formula
- C13H9N
- Formula Weight
- 179.22
- MOL File
- 230-27-3.mol
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7,8-BENZOQUINOLINE Property
- Melting point:
- 48-50 °C(lit.)
- Boiling point:
- 338 °C719 mm Hg(lit.)
- Density
- 1.2340
- refractive index
- 1.7270 (estimate)
- Flash point:
- >230 °F
- storage temp.
- Sealed in dry,Room Temperature
- solubility
- almost transparency in Methanol
- pka
- pK1: 4.15(+1) (20°C)
- form
- Crystalline Powder
- color
- Off-white to brown
- BRN
- 120249
- CAS DataBase Reference
- 230-27-3(CAS DataBase Reference)
- NIST Chemistry Reference
- Benzo[h]quinoline(230-27-3)
- EPA Substance Registry System
- Benzo[h]quinoline (230-27-3)
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Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 22-24/25-36-26
- WGK Germany
- 3
- RTECS
- DK1432000
- HS Code
- 29339900
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 123617
- Product name
- Benzo[h]quinoline
- Purity
- 97%
- Packaging
- 5g
- Price
- $108
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 123617
- Product name
- Benzo[h]quinoline
- Purity
- 97%
- Packaging
- 25g
- Price
- $306
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B0088
- Product name
- Benzo[h]quinoline
- Purity
- >99.0%(GC)(T)
- Packaging
- 5g
- Price
- $78
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B0088
- Product name
- Benzo[h]quinoline
- Purity
- >99.0%(GC)(T)
- Packaging
- 25g
- Price
- $236
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- A17794
- Product name
- Benzo[h]quinoline, 98%
- Packaging
- 1g
- Price
- $28.65
- Updated
- 2024/03/01
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7,8-BENZOQUINOLINE Chemical Properties,Usage,Production
?Hazardous Properties
7,8-Benzoquinoline is combustible; burns to produce toxic fumes of nitrogen oxides.
Physical properties
7,8-Benzoquinoline is a dark yellow crystalline solid.
Uses
Benzo[h]quinoline was used to study the mutagenic activities of benzo[f]quinoline, benzo[h]quinolone and a number of their derivatives in strain TA 100 of Salmonella typhimurium. It was used in determination of nitrogen-containing polynuclear aromatic hydrocarbons in the gaseous products of the thermal degradation of polymers by HPLC- fluorescence detection. It was used as starting reagent for the synthesis of osmium and ruthenium complexes containing an N-heterocyclic carbene ligand.
Safety Profile
Mutation data reported. Whenheated to decomposition it emits toxic fumes of NOx.
Purification Methods
Purify it as for 3,4-benzoquinoline above. The picrate has m 196o(from Me2CO). [Beilstein 20 H 463, 20 III/IV 4003, 20/8 V 215.]
7,8-BENZOQUINOLINE Preparation Products And Raw materials
Raw materials
Preparation Products
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7,8-BENZOQUINOLINE Suppliers
- Tel
- 18651958646
- info@malongchem.com
- Country
- China
- ProdList
- 171
- Advantage
- 58
- Tel
- 010-82848833 400-666-7788
- Fax
- 86-10-82849933
- jkinfo@jkchemical.com
- Country
- China
- ProdList
- 94838
- Advantage
- 76
- Tel
- 4006608290; 18621169109
- Fax
- 86-21-61259102
- market03@meryer.com
- Country
- China
- ProdList
- 40241
- Advantage
- 62
- Tel
- 821-50328103-801 18930552037
- Fax
- 86-21-50328109
- 3bsc@sina.com
- Country
- China
- ProdList
- 15848
- Advantage
- 69
- Tel
- 400-6106006
- Fax
- 021-67582001/03/05
- saleschina@alfa-asia.com
- Country
- China
- ProdList
- 30132
- Advantage
- 84
- Tel
- 021-67121386
- Fax
- 021-67121385
- Sales-CN@TCIchemicals.com
- Country
- China
- ProdList
- 24539
- Advantage
- 81
- Tel
- 021-021-58432009 400-005-6266
- Fax
- 021-58436166
- sales8178@energy-chemical.com
- Country
- China
- ProdList
- 44751
- Advantage
- 61
- Tel
- 025-85760892 13376090521
- Fax
- 025-85766769
- sales@habotech.com
- Country
- China
- ProdList
- 999
- Advantage
- 60
- Tel
- 021-58099652-8005 13585536065
- Fax
- 021-58099609
- bin.wu@shlschem.com
- Country
- China
- ProdList
- 9816
- Advantage
- 59
- Tel
- 021-54306202 13764082696;
- info@hanhongsci.com
- Country
- China
- ProdList
- 42982
- Advantage
- 64
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View Lastest Price from 7,8-BENZOQUINOLINE manufacturers
R&D Scientific Inc.
- Product
- 7,8-Benzoquinaline 230-27-3
- Price
- US $350.00/g
- Min. Order
- 1g
- Purity
- 98
- Supply Ability
- 500 Kg
- Release date
- 2024-02-19
Henan Bao Enluo International TradeCo.，LTD
- Product
- 7,8-BENZOQUINOLINE 230-27-3
- Price
- US $10.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 500t/month
- Release date
- 2023-08-18
Hebei Zhanyao Biotechnology Co. Ltd
- Product
- 7,8-BENZOQUINOLINE 230-27-3
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 20 tons
- Release date
- 2021-10-12
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