ChemicalBook >> CAS DataBase List >>7,8-BENZOQUINOLINE
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;1-NAPHTHOQUINOLINE;7,8-BENZOQUINOLINE;α-naphthaquinoline;7,8-Benzoquinaline
- CBNumber:
- CB0343893
- Molecular Formula:
- C13H9N
- Molecular Weight:
- 179.22
- MDL Number:
- MFCD00004984
- MOL File:
- 230-27-3.mol
- MSDS File:
- SDS
Last updated:2024-02-19 12:30:55
| 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 |
| form | Crystalline Powder |
| pka | pK1: 4.15(+1) (20°C) |
| color | Off-white to brown |
| BRN | 120249 |
| CAS DataBase Reference | 230-27-3(CAS DataBase Reference) |
| FDA UNII | 8KWJ7WT6Y7 |
| NIST Chemistry Reference | Benzo[h]quinoline(230-27-3) |
| EPA Substance Registry System | Benzo[h]quinoline (230-27-3) |
SAFETY
Risk and Safety Statements
| Hazard Codes | Xi | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DK1432000 | |||||||||
| HS Code | 29339900 | |||||||||
| NFPA 704 |
|
7,8-BENZOQUINOLINE price More Price(28)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 123617 | Benzo[h]quinoline 97% | 230-27-3 | 5g | $108 | 2024-03-01 | Buy |
| Sigma-Aldrich | 123617 | Benzo[h]quinoline 97% | 230-27-3 | 25g | $306 | 2024-03-01 | Buy |
| TCI Chemical | B0088 | Benzo[h]quinoline >99.0%(GC)(T) | 230-27-3 | 5g | $78 | 2024-03-01 | Buy |
| TCI Chemical | B0088 | Benzo[h]quinoline >99.0%(GC)(T) | 230-27-3 | 25g | $236 | 2024-03-01 | Buy |
| Alfa Aesar | A17794 | Benzo[h]quinoline, 98% | 230-27-3 | 1g | $28.65 | 2024-03-01 | Buy |
7,8-BENZOQUINOLINE Chemical Properties,Uses,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
Global( 169)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 | deasea125996@gmail.com | China | 2503 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15371 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 32480 | 60 |
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
| Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 | sales@ansciepchem.com | CHINA | 4242 | 58 |
| Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | admin@nexconn.com | China | 10248 | 58 |
| HaBo Hong Kong Co., Limited. | +86-25-18512596065 | info@habotech.com | CHINA | 933 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
View Lastest Price from 7,8-BENZOQUINOLINE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2024-02-19 | 7,8-Benzoquinaline
230-27-3
|
US $350.00 / g | 1g | 98 | 500 Kg | R&D Scientific Inc. | |
 |
2023-08-18 | 7,8-BENZOQUINOLINE
230-27-3
|
US $10.00 / kg | 1kg | 99% | 500t/month | Henan Bao Enluo International TradeCo.，LTD | |
 |
2022-03-04 | 7,8-BENZOQUINOLINE
230-27-3
|
US $1.10 / g | 1g | 99.00% | 100 Tons | Dideu Industries Group Limited |
-
- 7,8-Benzoquinaline
230-27-3
- US $350.00 / g
- 98
- R&D Scientific Inc.
-
- 7,8-BENZOQUINOLINE
230-27-3
- US $10.00 / kg
- 99%
- Henan Bao Enluo International TradeCo.，LTD
-
- 7,8-BENZOQUINOLINE
230-27-3
- US $1.10 / g
- 99.00%
- Dideu Industries Group Limited
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