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HCID 522883Erstellt: 4. November 2026

Tetrachloro-o-xylene, (solid)

tretrachloro-o-xylene · Tetra-o-xylene chloride · 3,4,5,6-Tetrachloro-o-xylene · Tetrachloro-o-xylene, [solid] · 1,2,3,4-Tetrachloro-5,6-dimethylbenzene. · 3,4,5,6-Tetrachloro-o-xylene in isooctane · 1,2,3,4-Tetrachloro-5,6-Dimethylbenzylene · Benzene, 1,2,3,4-tetrachloro-5,6-dimethyl-

https://huagongshe.com/de/chemical/522883

Molekülstruktur von Tetrachloro-o-xylene, (solid)

Identifikatoren & physikalische Daten

CAS No.877-08-7
SummenformelC8H6Cl4
Durchschnittliche Molmasse243,9 g/mol
Monoisotopische Masse241,922361 g/mol
SMILESCc1c(C)c(Cl)c(Cl)c(Cl)c1Cl
InChIKeySCOSFGXUBLANNC-UHFFFAOYSA-N
PubChem CID522883
DTXSIDDTXSID601007756

Chemische & physikalische Eigenschaften

XLogP5,2
Polarare Oberfläche (TPSA)0
H-Brücken-Donoren0
H-Brücken-Akzeptoren0
Frei drehbare Bindungen0
Schwere Atome12
Formalladung0
Komplexität143
SpringerMaterials PropertiesBoiling point
Physical DescriptionTetrachloro-o-xylene, [solid] appears as a powdered or flaked solid. Insoluble in water. Very strongly irritates skin, eyes or mucous membranes. May be toxic by ingestion.
Schmelzpunkt228°C
Siedepunkt272.29°C (estimate)
Dichte1.6545 (estimate)
Brechungsindex1.5149 (estimate)
EPA chemische InformationenBenzene, 1,2,3,4-tetrachloro-5,6-dimethyl- (877-08-7)

Sicherheit & Vorschriften

DOT-KennzeichnungCorrosive
BrandgefahrenExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
GesundheitsgefahrenExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
Reaktive GruppeAryl Halides
Reactivity ProfileSimple aromatic halogenated organic compounds, such as TETRACHLORO-O-XYLENE, are very unreactive. Halogenated organics generally become less reactive as more of their hydrogen atoms are replaced with halogen atoms. Materials in this group may be incompatible with strong oxidizing and reducing agents. Also, they may be incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.
Air and Water ReactionsInsoluble in water.
BrandbekämpfungExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
Erste HilfeExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
Freisetung ohne BrandExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
Isolation and EvacuationExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
Personal Protective Equipment (PPE)Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
AlarmwortAchtung
GefahrenhinweiseCode Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H301