Quinoxaline suppliers
Quinoxaline
- CAS:
- 91-19-0
- MF:
- C8H6N2
- MW:
- 130.15
Suppliers by country/region
Company Type
Properties
- Melting point:
- 29-32 °C (lit.)
- Boiling point:
- 220-223 °C (lit.)
- Density
- 1.124 g/mL at 25 °C (lit.)
- refractive index
- nD48 1.6231
- Flash point:
- 209 °F
- storage temp.
- 2-8°C
- solubility
- alcohol: freely soluble(lit.)
- pka
- 0.56(at 20℃)
- form
- Crystalline Low Melting Solid
- color
- Light yellow to brown
- Water Solubility
- SOLUBLE
- Merck
- 14,8078
- BRN
- 109351
- Stability:
- Light Sensitive
- LogP
- 1.320
- CAS DataBase Reference
- 91-19-0(CAS DataBase Reference)
- NIST Chemistry Reference
- Quinoxaline(91-19-0)
- EPA Substance Registry System
- Quinoxaline (91-19-0)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38-36/38
- Safety Statements
- 26-36-37/39
- WGK Germany
- 3
- RTECS
- VD1225000
- Hazard Note
- Irritant
- TSCA
- Yes
- HS Code
- 29339990
Use
Crystallise quinoxaline from pet ether. It crystallises as the monohydrate on addition of water to a pet ether solution. It has UV: at 242 and 331nm (Ho –2); 234 and 316nm (pH 7.1). The picrate has m 161-162o.[Albert & Phillips J Chem Soc 1294 1956, Beilstein 23 H 176, 23 II 177, 23 III/IV 1226, 23/7 V 135.]
192 supplier list of "Quinoxaline"
- Product Name:Quinoxaline
- Products Intro:Purity: 98% | Package: 1kg|25kg|100kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 2-Methyltetrahydrofuran-3-thiol,2-Methyl-3-(methylthio) furan
- Product Name:Quinoxaline
- Products Intro:Purity: 99% | Package: 1KG,5KG,10KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: OLED/LCD chemicals,Reactive Mesogens,Silane,Silicon
$8.00/ 1kg
- Product Name:Quinoxaline
- Products Intro:Purity: 99% | Package: 1kg;8USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:Quinoxaline
- Products Intro:Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Octane booster,lubricant additve,specialty chemicals,ingredients
- Product Name:quinoxaline
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone
- Product Name:Quinoxaline
- Products Intro:Purity: 0.95&0.99 | Package: 0.1KG;1KG;1000KG | CustNote: Hot sales
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Triglycol monomethyl ether, CAS 112-35-6,Tetrafluoro-1-propanol, CAS 76-37-9,Aminoacetaldehyde dimethyl acetal, CAS 22483-09-6,Hexachloroethane, CAS 67-72-1,3-Allyloxy-2-Hydroxy-1-Propane,Sodium Salt, CAS 52556-42-0
- Product Name:Quinoxaline
- Products Intro:Purity: 0.99 | Package: 1000KG;100KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Quinoxaline;91-19-0
- Products Intro:Purity: 0.99 | Package: 25KG,200L
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Quinoxaline
- Products Intro:Purity: 98% | Package: 1KG|10KG|25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chemical Products,Daily chemical products,Specialty Chemical Products,synthetic material,food additives
You can find Quinoxaline suppliers,
manufacturers, and distributors from countries such as China, United States and the United Kingdom here.
Browse to the tetrahydrofuran product information displayed by the supplier,
as well as the supplier's contact and capability information.