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ChemicalBook >> CAS DataBase List >> Quinoxaline

Quinoxaline

Quinoxaline price.
  • $14 - $3335
  • 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
68 prices
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  • aablocks
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  • American Custom Chemicals Corporation
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  • Manufactureraablocks
  • Product numberAA003U0Y
  • Product descriptionQuinoxaline ≥99%(GC)
  • Packaging25g
  • Price$19
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003U0Y
  • Product descriptionQuinoxaline 95%
  • Packaging5g
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003U0Y
  • Product descriptionQuinoxaline 97%
  • Packaging100g
  • Price$36
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003U0Y
  • Product descriptionQuinoxaline 97%
  • Packaging500g
  • Price$98
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-22147
  • Product descriptionQuinoxaline 97%
  • Packaging2500g
  • Price$708
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-22147
  • Product descriptionQuinoxaline 97%
  • Packaging2500g
  • Price$708
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-22147
  • Product descriptionQuinoxaline 97%
  • Packaging2500g
  • Price$708
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ53365
  • Product descriptionQuinoxaline
  • Packaging25g
  • Price$20
  • 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%
  • Packaging1G
  • Price$646.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberFFG0002557
  • Product descriptionQUINOXALINE 95.00%
  • Packaging10G
  • Price$1258.95
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR18339
  • Product descriptionQuinoxaline 97%
  • Packaging500g
  • Price$116
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR18339
  • Product descriptionQuinoxaline 97%
  • Packaging100g
  • Price$32
  • Updated2026-06-04
  • Buy
  • ManufacturerArctom
  • Product numberBD-A306557
  • Product descriptionQuinoxaline 97%
  • Packaging5g
  • Price$17
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A306557
  • Product descriptionQuinoxaline 97%
  • Packaging5g
  • Price$17
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A306557
  • Product descriptionQuinoxaline 97%
  • Packaging10g
  • Price$20
  • Updated2026-05-25
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003U0Y Quinoxaline ≥99%(GC) 25g $19 2026-05-28 Buy
aablocks AA003U0Y Quinoxaline 95% 5g $14 2026-05-28 Buy
aablocks AA003U0Y Quinoxaline 97% 100g $36 2026-05-28 Buy
aablocks AA003U0Y Quinoxaline 97% 500g $98 2026-05-28 Buy
AHH MT-22147 Quinoxaline 97% 2500g $708 2021-12-16 Buy
AHH MT-22147 Quinoxaline 97% 2500g $708 2026-05-25 Buy
AHH MT-22147 Quinoxaline 97% 2500g $708 2026-05-26 Buy
AK Scientific J53365 Quinoxaline 25g $20 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% 1G $646.8 2021-12-16 Buy
American Custom Chemicals Corporation FFG0002557 QUINOXALINE 95.00% 10G $1258.95 2021-12-16 Buy
Apolloscientific OR18339 Quinoxaline 97% 500g $116 2026-06-04 Buy
Apolloscientific OR18339 Quinoxaline 97% 100g $32 2026-06-04 Buy
Arctom BD-A306557 Quinoxaline 97% 5g $17 2026-05-25 Buy
Arctom BD-A306557 Quinoxaline 97% 5g $17 2026-05-26 Buy
Arctom BD-A306557 Quinoxaline 97% 10g $20 2026-05-25 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
Major Application :cleaning products
clinical
cosmetics
environmental
food and beverages
personal care InChI :1S/C8H6N2/c1-2-4-8-7(3-1)9-5-6-10-8/h1-6H
InChIKey :XSCHRSMBECNVNS-UHFFFAOYSA-N
SMILES :c1ccc2nccnc2c1
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): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
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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