CAS 1330-20-7: Benzene, dimethyl-
Description:Benzene, dimethyl- refers to a class of organic compounds derived from benzene with two methyl groups attached. The most common isomers of dimethylbenzene are ortho-, meta-, and para-xylene, each differing in the position of the methyl groups on the benzene ring. These compounds are colorless liquids at room temperature, exhibiting a sweet, aromatic odor. They are relatively nonpolar and have moderate solubility in water, but are more soluble in organic solvents. Dimethylbenzenes are flammable and can pose health risks upon inhalation or skin contact, potentially causing respiratory irritation or central nervous system effects. They are primarily used as solvents, in the production of plastics, and as intermediates in the synthesis of various chemicals. Additionally, they are important in the petrochemical industry. Proper handling and storage are essential due to their volatile nature and potential environmental impact. Always refer to safety data sheets for specific handling guidelines and exposure limits.
Formula:C8H10
InChI:InChI=1/4C8H10/c1-7-3-5-8(2)6-4-7;1-7-4-3-5-8(2)6-7;1-7-5-3-4-6-8(7)2;1-2-8-6-4-3-5-7-8/h3*3-6H,1-2H3;3-7H,2H2,1H3
- Synonyms:
- Benzene,dimethyl-(mixed)
- Dilan
- Dimethyl benzene
- Dimethylbenzene
- Dimethylbenzol
- Dimetilbenceno
- Entellan New
- Methyltoluene
- Xilene
- Xileno
- See more synonyms
- Xileno, Mezcla De Isomeros, Puro
- Xylen
- Xylene
- Xylene (all isomers)
- Xylene (mixed isomers)
- Xylene (mixed)
- Xylene, melange d'isomeres, pur
- Xylenes
- Xylenes (individual or mixed isomers)
- Xylol
- Xylol (Isomerengemisch)
- Zep-Rd
- dimethylbenzen
- dimetil benzene
- キシレン
- ジメチルベンゼン
- Benzene, dimethyl-
- Dimethylbenzene (mixed isomers)
- Xylene mixture
- Scintilene Cocktail
- except p-xylene, mixed or all isomers
- o-,m-,p-Xylene
- m & p-xylene
- m-,p-,o-Xylene
- Total xylenes
- Xylenes mixed isomers
- Xylene, (total)
- Petroleum xylene
- Scintiverse E Cocktail
- xylene, mixed or all isomers, except p-
- Xylene (o-,m-,p-)
- Socal aquatic solvent 3501
- Xylene (o-, m-, p-isomers)
- Xylenes (mixed)
- Xylene mixture (60% m-xylene, 9% o-xylene, 14% p-xylene, 17% ethylbenzene)

Michigan Residual Solvents Mixture Kit 699 Non-Inhaled Products 2-5000 µg/mL in Triacetin
Controlled ProductRef: 04-K50000699TN
4x1ml | 294.00 € |

California Residual Solvent Calibration Mixture 2 10000 µg/mL in Triacetin
Controlled ProductRef: 04-S50000047TN
5x1ml | 754.00 € |

California Residual Solvent Mixture 1 various MRL based concentrations in Triacetin
Controlled ProductRef: 04-GA09000496TN
1ml | 364.00 € |

California Residual Solvent Mixture 1 various MRL based concentrations in Triacetin
Controlled ProductRef: 04-GS09000496TN
5x1ml | 758.00 € |

VOC Mixture 603 1000 µg/mL in Acetonitrile
Controlled ProductRef: 04-A50000603AL
1ml | To inquire |

Michigan Residual Solvents Mixture Kit 472 100-1000 µg/mL in Triacetin
Controlled ProductRef: 04-K50000472TN
2x1ml | 280.00 € |

Michigan Residual Solvents Mixture 470 100-1000 µg/mL in Triacetin
Controlled ProductRef: 04-A50000470TN
1ml | 217.00 € |

Washington Residual Solvents Mixture Kit 707 20-5000 µg/mL in N,N-Dimethylacetamide
Controlled ProductRef: 04-K50000707DA
2x1ml | To inquire |

Xylenes, +98%
Ref: AC-39693
1l | To inquire | ||
100ml | To inquire |

Xylenes, 98%, pure, mixture of isomers
Ref: AC-38393
1l | To inquire | ||
5l | To inquire | ||
25l | To inquire |

Xylenes, 99%, for biochemistry and histology, mixed isomers with ethylbenzene
Ref: AC-44724
1l | To inquire | ||
2500ml | 70.00 € |

Xylenes, Reagent ACS, 99%
Ref: AC-42268
25l | To inquire | ||
500ml | To inquire | ||
2500ml | To inquire |

Xylenes (total) 2000 µg/mL in Methanol
Controlled ProductRef: 04-GA09011025ME
1ml | 64.00 € |

Xylene mixed isomers, GlenPure™, analytical grade
Ref: 7W-GS4352
1l | 63.00 € | ||
500ml | 54.00 € | ||
2500ml | 114.00 € |

Xylene mixed isomers, GlenDry™, anhydrous over molecular sieve
Ref: 7W-GS3017
1l | 111.00 € | ||
100ml | 79.00 € | ||
500ml | 89.00 € | ||
2500ml | 215.00 € |

Xylene mixed isomers, GlenDry™, anhydrous
Ref: 7W-GS2860
1l | 101.00 € | ||
100ml | 68.00 € | ||
500ml | 78.00 € | ||
2500ml | 189.00 € |

Xylene
Ref: TR-X749400
100g | 260.00 € |

Xylene, mixed isomers, >98%
Ref: 10-F600010
2.5l | To inquire |

Xylene Sulphur Free extrapure, 99%
Ref: SR-96240
25l | Discontinued | Request information | |
500ml | Discontinued | Request information | |
2500ml | Discontinued | Request information |

Xylene pure, 99%
Ref: SR-54717
25l | Discontinued | Request information | |
500ml | Discontinued | Request information | |
2500ml | Discontinued | Request information |