Basic information
- CAS
877-08-7- Standard SMILES
Cc1c(C)c(Cl)c(Cl)c(Cl)c1Cl- InChIKey
SCOSFGXUBLANNC-UHFFFAOYSA-N- Molecular formula
- C8H6Cl4
- Average molar mass
- 243.9 g/mol
- Monoisotopic mass
- 241.922361
Overview
Tetrachloro-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.
Names & identifiers
- Preferred name
- Tetrachloro-o-xylene, (solid)
- IUPAC
- 1,2,3,4-tetrachloro-5,6-dimethylbenzene
- English name
- 1,2,3,4-Tetrachloro-5,6-Dimethylbenzylene
- Molecular formula
- C8H6Cl4
- Molecular weight
- 243.95
Names & synonyms
Tetrachloro-o-xylene, [solid]3,4,5,6-TETRACHLORO-O-XYLENETetrachloro-o-xylene, (solid)RefChem:896803O-XYLENE, 3,4,5,6-TETRACHLORO-1,2,3,4-tetrachloro-5,6-dimethylbenzene877-08-7Tetrachloro-o-xyleneBenzene, 1,2,3,4-tetrachloro-5,6-dimethyl-Benzene, tetrachlorodimethyl-61684-61-5Tetrachlor-o-xylol
Show more names
tretrachloro-o-xyleneTetra-o-xylene chloride1,2,3,4-Tetrachloro-5,6-dimethylbenzene.3,4,5,6-Tetrachloro-o-xylene in isooctane1,2,3,4-Tetrachloro-5,6-Dimethylbenzylene1,2,3,4-Tetrachloro-5,6-Dimethylbenzene 100MG
dimethyltetrachlorobenzeneSCHEMBL1006949SCHEMBL1006950SCHEMBL6753050tetrachloro-1,2-dimethylbenzeneSCHEMBL31831117SCOSFGXUBLANNC-UHFFFAOYSA-N3,4,5,6-tetrachloro-orthoxylene
Database identifiers
- CAS
877-08-7
Properties
Computed structural properties
- XLogP
- 5.2
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 0
- Rotatable bonds
- 0
- Heavy atoms
- 12
- Formal charge
- 0
- Complexity
- 143
Experimental & physicochemical properties
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.
Physicochemical properties
- Melting point
- 228 °C · 228°C
- Boiling point
- 272.29 °C · 272.29°C (estimate)
- Density
- 1.6545 · 1.6545 (estimate)
- refractive index
- 1.5149 · 1.5149 (estimate)
- EPA Substance Registry System
- 1 · Benzene, 1,2,3,4-tetrachloro-5,6-dimethyl- (877-08-7)
- Symbol(GHS)
- 6 · GHS06,GHS08
- Signal word
- Danger
- Hazard statements
- 301 · H301-H311-H331-H341
- Precautionary statements
- 201 · P201-P202-P261-P264-P270-P271-P280-P302+P352-P304+P340-P308+P313-P310-P330-P361-P403+P233-P405-P501
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Hazard information
DOT LabelCorrosive
Fire HazardsExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
Health HazardsExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
Reactive GroupAryl Halides
Reactivity Profile
Simple 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.
Safety & protection
Fire FightingExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
First AidExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:
Nonfire Spill ResponseExcerpt 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)
Chemistry & industry
Applications
General DescriptionA powdered or flaked solid. Insoluble in water. Very strongly irritates skin, eyes or mucous membranes. May be toxic by ingestion.
Upstream & downstream products
Upstream raw materials
Downstream products
Suppliers2 total
上海丽康新材料有限公司+86-16631818819 +86-17736933208 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
Related reactions
4 records
Compound notes
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