Grundinformationen
- Standard-SMILES
Clc1cncc(Cl)n1- InChIKey
LSEAAPGIZCDEEH-UHFFFAOYSA-N- Summenformel
- C4H2Cl2N2
- Durchschnittliche Molmasse
- 148,98 g/mol
- Monoisotopische Masse
- 147,95950342
Überblick
structure in first source
Namen und Bezeichner
- Bevorzugter Name
- 2,6-Dichloropyrazine
- IUPAC
- 2,6-dichloropyrazine
- Lokaler Name
- 2,6-Dichlorpyrazin
- Englischer Name
- 2,6-Dichloropyrazine
- Summenformel
- C4H2Cl2N2
- Molmasse
- 148.98
Namen und Synonyme
2,6-Dichloropyrazine4774-14-5Pyrazine, 2,6-dichloro-2NX2PQ9HSLDTXSID0063602RefChem:445476DTXCID1040582225-316-8MFCD000061252,6-dichloro-pyrazine2,6-dicloropyrazine2, 6-dichloropyrazine
Weitere Namen anzeigen
M-Dichloropyrazine6-Dichloropyrazine2,6-Dichlor-pyrazin2,6-CHLORO PYRAZINE2,6-Dichloropyrazine>Pyrazine, 2,6-dichloro-2,6-Dichloro-1,4-diazine2,6-Dichloropyrazine,99%
CS-W010976D1867Z2172917862,6-dichloro pyrazine2,6 dichloropyrazine2,6-dichloro-pyrazinUNII-2NX2PQ9HSLFT-0610628
Datenbank-Bezeichner
- CAS
4774-14-5- PubChem CID
- 78504
- DTXSID
DTXSID0063602- UNII
- 2NX2PQ9HSL
- EC Number
- 225-316-8
- Nikkaji
- J208.429E
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,5
- Polarare Oberfläche (TPSA)
- 25,8 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 8
- Formalladung
- 0
- Komplexität
- 70,4
Experimentelle und physikochemische Eigenschaften
SpringerMaterials PropertiesSchoenflies notation
Physikochemische Eigenschaften
- Schmelzpunkt
- 55 · 55-58 °C (lit.)
- Siedepunkt
- 122 °C · 122 °C / 40mmHg
- Dichte
- 1.6445 · 1.6445 (rough estimate)
- Brechungsindex
- 1.63 · 1.6300 (estimate)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- Löslichkeit
- Soluble in ethanol and methanol.
- Aggregatzustand
- Crystals or Crystalline Powder
- pka
- -3.11 · -3.11±0.10(Predicted)
- Farbe
- White to beige
- BRN
- 2439 · 2439
- InChI
- 1S/C4H2Cl2N2/c5-3-1-7-2-4(6)8-3/h1-2H
- InChIKey
- LSEAAPGIZCDEEH-UHFFFAOYSA-N
- SMILES
- Clc1cncc(Cl)n1
- LogP
- 1.53 · 1.530
- CAS Datenbank
- 4774 · 4774-14-5(CAS DataBase Reference)
- NIST chemische Informationen
- 2 · 2,6-Dichloropyrazine(4774-14-5)
- EPA chemische Informationen
- 2 · 2,6-Dichloropyrazine (4774-14-5)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 53 reports by companies from 11 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29339990
- risk_code
- 36/37/38-20/21/22
- hazard_code
- Xi,Xn
- safety_code
- 26-37/39-36/37/39-22-36
- hazard_class
- IRRITANT
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
Chemie und Industrie
Verwendung und Herstellung
General Manufacturing InformationPyrazine, 2,6-dichloro-: ACTIVE
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