2,3-Dichloropyrazine

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Names

[ CAS No. ]:
4858-85-9

[ Name ]:
2,3-Dichloropyrazine

[Synonym ]:
Pyrazine, 2,3-dichloro-
2,3-Dichloro-1,4-diazine
ethyl 5,6-dichloropyrazine
2 3-dichloropyrazine
MFCD00040964
dichloropyrazine
2,3-Dichloropyrazine
Pyrazine,2,3-dichloro
2,3-Dichloro-pyrazine
2,3-Dichlor-pyrazin
EINECS 225-460-1
2,3-DICHLORO PYRAZINE

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
190.6±35.0 °C at 760 mmHg

[ Melting Point ]:
22.5-24.5 °C

[ Molecular Formula ]:
C4H2Cl2N2

[ Molecular Weight ]:
148.978

[ Flash Point ]:
86.1±11.5 °C

[ Exact Mass ]:
147.959503

[ PSA ]:
25.78000

[ LogP ]:
1.43

[ Vapour Pressure ]:
0.7±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.559

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xi:Irritant

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S36/37/39-S26-S36

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933990090

Precursor & DownStream

Precursor

  • 2-Chloropyrazine
  • Pyrazine, 2-chloro-,4-oxide
  • PYRAZINE-2,3-DIOL
  • Pyrazine
  • Pyrazine 1,4-Dioxide
  • Pyrazine, 2-chloro-,1-oxide
  • Water
  • Chlorine

DownStream

  • 3-CHLOROPYRAZIN-2(1H)-ONE
  • 2-Chloro-3-methoxypyrazine
  • 3-Chloropyrazin-2-amine
  • 3-Chloro-2-hydrazino-1,2-dihydropyrazine hydrochloride
  • 1-(3-CHLORO-2-PYRAZINYL)-4-METHYLPIPERAZINE
  • 2,3-dichloro-5-phenyl-pyrazine
  • 4-amino-N-(3-chloropyrazin-2-yl)benzenesulfonamide
  • 2,3-diphenylpyrazine
  • 1-(3-chloropyrazin-2-yl)pyrrolidin-2-one

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Effect of Protonation upon Electronic Coupling in the Mixed Valence and Mixed Protonated Complex, [Ni(2,3-pyrazinedithiol)2].

Inorg. Chem. 55 , 1433-45, (2016)

We demonstrate that protonation of a mixed valence molecule, generating a mixed valence mixed protonated (MVMP) state, results in a severe reduction in the electronic coupling intimately connected wit...

Tetrahedron 62 , 9919, (2006)


More Articles

Related Compounds

  • 2,3-dichlorofuro[3,4-b]pyrazine-5,7-dione
  • 2,3-dimethylbut-1-enylbenzene
  • 2-(3-iodopropyl)-2-phenyl-1,3-dioxolane
  • 2-[3-chloro-4-(dimethylamino)phenyl]guanidine,nitric acid
  • 2-[3-(2-chloroanilino)-2-hydroxypropyl]guanidine,sulfuric acid
  • 2-[3-(3-bromoanilino)-2-hydroxypropyl]guanidine,sulfuric acid
  • N~6~-cyclopropyl-3-nitropyridine-2,6-diamine
  • 5-Methyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid;hydrochloride
  • tert-Butyl 2-(((4-chloropyrimidin-2-yl)(methyl)amino)methyl)piperidine-1-carboxylate
  • tert-Butyl 2-(((3-cyanopyridin-2-yl)(methyl)amino)methyl)piperidine-1-carboxylate
  • (S)-2-(2,5-dioxo-1-phenethylimidazolidin-4-yl)acetic acid
  • Cyclohexyl(dimethoxy)silane
  • 1,5,6-Trimethyl-1H-benzo[d]imidazol-2-amine hydrochloride
  • tert-Butyl 2-(((1H-benzo[d]imidazol-2-yl)(methyl)amino)methyl)piperidine-1-carboxylate
  • tert-Butyl 2-((methyl(2-oxo-2-(pyrazin-2-yl)ethyl)amino)methyl)piperidine-1-carboxylate
  • {2-Cyano-2-[(2,3-difluorophenyl)methylidene]acetyl}urea
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