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ChemicalBook >> CAS DataBase List >> Quinoxaline

Quinoxaline

Quinoxaline price.
  • $20 - $1258.95
  • Product name: Quinoxaline
  • CAS: 91-19-0
  • MF: C8H6N2
  • MW: 130.15
  • EINECS:202-047-4
  • MDL Number:MFCD00006719
  • Synonyms:1,4-Benxodiazine ;Phenopiazine;Phenpiazine;Quinazine;USAF EK-7094;usafek-7094 ;QUINOXALINE;PHENPYRAZINE
26 prices
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Brand
  • AHH
  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Chemenu
  • Chem-Impex
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
Package
  • 1G
  • 5G
  • 10G
  • 25g
  • 50g
  • 100g
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  • 500g
  • 2500g
  • 2.5kg
  • ManufacturerAHH
  • Product numberMT-22147
  • Product descriptionQuinoxaline 97%
  • Packaging2500g
  • Price$708
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53365
  • Product descriptionQuinoxaline
  • Packaging25g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA14055
  • Product descriptionQuinoxaline, 98+%
  • Packaging100g
  • Price$53.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA14055
  • Product descriptionQuinoxaline, 98+%
  • Packaging500g
  • Price$212.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA14055
  • Product descriptionQuinoxaline, 98+%
  • Packaging2500g
  • Price$987
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002557
  • Product descriptionQUINOXALINE 95.00%
  • Packaging1G
  • Price$646.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002557
  • Product descriptionQUINOXALINE 95.00%
  • Packaging5G
  • Price$900.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002557
  • Product descriptionQUINOXALINE 95.00%
  • Packaging10G
  • Price$1258.95
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM121547
  • Product descriptionQuinoxaline 97%
  • Packaging500g
  • Price$204
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number43976
  • Product descriptionQuinoxaline,≥99%(GC) ≥99%(GC)
  • Packaging1G
  • Price$374.4
  • Updated2021-12-16
  • Buy
  • ManufacturerChemScene
  • Product numberCS-W019463
  • Product descriptionQuinoxaline
  • Packaging500g
  • Price$183
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD11018967
  • Product descriptionQuinoxaline 97%
  • Packaging500g
  • Price$214
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK421356
  • Product descriptionQuinoxaline 98%
  • Packaging25g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK421356
  • Product descriptionQuinoxaline 98%
  • Packaging100g
  • Price$98
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK421356
  • Product descriptionQuinoxaline 98%
  • Packaging500g
  • Price$383
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number075886
  • Product descriptionQuinoxaline 95+%
  • Packaging10g
  • Price$24
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-22147 Quinoxaline 97% 2500g $708 2021-12-16 Buy
AK Scientific J53365 Quinoxaline 25g $20 2021-12-16 Buy
Alfa Aesar A14055 Quinoxaline, 98+% 100g $53.65 2024-03-01 Buy
Alfa Aesar A14055 Quinoxaline, 98+% 500g $212.65 2024-03-01 Buy
Alfa Aesar A14055 Quinoxaline, 98+% 2500g $987 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002557 QUINOXALINE 95.00% 1G $646.8 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002557 QUINOXALINE 95.00% 5G $900.9 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002557 QUINOXALINE 95.00% 10G $1258.95 2021-12-16 Buy
Chemenu CM121547 Quinoxaline 97% 500g $204 2021-12-16 Buy
Chem-Impex 43976 Quinoxaline,≥99%(GC) ≥99%(GC) 1G $374.4 2021-12-16 Buy
ChemScene CS-W019463 Quinoxaline 500g $183 2021-12-16 Buy
Crysdot CD11018967 Quinoxaline 97% 500g $214 2021-12-16 Buy
Frontier Specialty Chemicals JK421356 Quinoxaline 98% 25g $30 2021-12-16 Buy
Frontier Specialty Chemicals JK421356 Quinoxaline 98% 100g $98 2021-12-16 Buy
Frontier Specialty Chemicals JK421356 Quinoxaline 98% 500g $383 2021-12-16 Buy
Matrix Scientific 075886 Quinoxaline 95+% 10g $24 2021-12-16 Buy

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): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Used as dyes, pharmaceuticals and antibiotics intermediate

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