
CAS 1330-20-7: Benzene, dimetile
Descrizione:
Benzene, dimetile si riferisce a una classe di composti organici derivati dal benzene con due gruppi metilici attaccati. I più comuni isomeri del dimetilbenzene sono orto-, meta- e para-xilene, ognuno dei quali differisce nella posizione dei gruppi metilici sull'anello del benzene. Questi composti sono liquidi incolori a temperatura ambiente, con un odore dolce e aromatico. Sono relativamente non polari e hanno una solubilità moderata in acqua, ma sono più solubili nei solventi organici. I dimetilbenzeni sono infiammabili e possono comportare rischi per la salute se inalati o a contatto con la pelle, potenzialmente causando irritazione respiratoria o effetti sul sistema nervoso centrale. Sono utilizzati principalmente come solventi, nella produzione di plastiche e come intermedi nella sintesi di vari prodotti chimici. Inoltre, sono importanti nell'industria petrolchimica. È essenziale un corretto maneggiamento e stoccaggio a causa della loro natura volatile e del potenziale impatto ambientale. Consultare sempre le schede di sicurezza per linee guida specifiche sul maneggiamento e sui limiti di esposizione.
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
Sinonimi:- Benzene,dimethyl-(mixed)
- Dilan
- Dimethyl benzene
- Dimethylbenzene
- Dimethylbenzol
- Dimetilbenceno
- Entellan New
- Methyltoluene
- Xilene
- Xileno
- Xileno, Mezcla De Isomeros, Puro
- Vedi altri sinonimi
Ordinare per
Xylene, mixture of isomers
CAS:Formula:C8H10Purezza:≥ 75% (xylenes isomers)Colore e forma:Clear, colourless liquidPeso molecolare:106.17Xylene mixed isomers, GlenDry™, anhydrous over molecular sieve
CAS:Formula:C8H10Purezza:≥ 98.5% (C8H10 total isomers)Colore e forma:Clear, colourless liquidPeso molecolare:106.17Xylenes, technical
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C8H10Colore e forma:Liquid, Clear colorlessPeso molecolare:106.17Xylenes, 99%, for biochemistry and histology, mixed isomers with ethylbenzene
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C8H10Purezza:99%Colore e forma:Clear liquidPeso molecolare:106.17Xylenes, 98%, pure, mixture of isomers
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C8H10Purezza:98%Colore e forma:Clear colorless, LiquidPeso molecolare:106.17Xylenes, 96%, pure, mixed isomers with ethylbenzene
CAS:This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C8H10Purezza:96%Colore e forma:Clear liquidPeso molecolare:106.17Ref: AC-20091
Prodotto fuori produzioneXylenes, Semiconductor Grade
CAS:Xylene is used as a solvent in pharmaceutical, printing, rubber, and leather industries. It is an important component of ink, rubber and adhesives as well as in thinning paints and varnishes. It is used in the laboratory to make baths with dry ice to cool reaction vessels, and as a solvent to remove synthetic immersion oil from the microscope objective in light microscopy. It finds application as a short-term hydrophobic clearing agent of tissue samples by histologists. It is a precursor for the preparation of xylene dichlorides, xylyl bromide, terephthalic acid and dimethyl terephthalate. It acts as a cleaning agent for steel, silicon wafers and integrated circuits. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C8H10Colore e forma:Clear colorless, LiquidPeso molecolare:106.17Xylenes, ACS, 98.5+% (Assay, isomers plus ethylbenzene)
CAS:Xylene is used as a solvent in pharmaceutical, printing, rubber, and leather industries. It is an important component of ink, rubber and adhesives as well as in thinning paints and varnishes. It is used in the laboratory to make baths with dry ice to cool reaction vessels, and as a solvent to remove synthetic immersion oil from the microscope objective in light microscopy. It finds application as a short-term hydrophobic clearing agent of tissue samples by histologists. It is a precursor for the preparation of xylene dichlorides, xylyl bromide, terephthalic acid and dimethyl terephthalate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.Formula:C8H10Purezza:98.5+%Colore e forma:Clear liquidPeso molecolare:106.17Xylene mixed isomers, GlenDry™, anhydrous
CAS:Formula:C8H10Purezza:≥ 98.5% (C8H10 total isomers)Colore e forma:Clear, colourless liquidPeso molecolare:106.17Xylene Dried, 99.5%, 0.005% water
CAS:Formula:C8H10Purezza:min. 99.5%Colore e forma:Clear, Colourless, Liquid, Passes testPeso molecolare:106.17Xylenes (total) 2000 µg/mL in Methanol
CAS:Prodotto controllatoFormula:C8H10Colore e forma:Single SolutionPeso molecolare:106.16