89680

Tolueno

analytical standard

• Fórmula linear: C₆H₅CH₃
• Número CAS: 108-88-3
• Peso molecular: 92.14
• Beilstein: 635760
• Número CE: 203-625-9
• Número MDL: MFCD00008512
• Código UNSPSC: 12191501
• eCl@ss: 39011102
• ID de substância PubChem: 329769525
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• densidade de vapor: 3.2 (vs air)
• pressão de vapor: 22 mmHg ( 20 °C); 26 mmHg ( 25 °C)
• Ensaio: ≥99.9% (GC)
• temperatura de autoignição: 997 °F
• prazo de validade: limited shelf life, expiry date on the label
• Lim. expl.: 7 %
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n/D 1.496 (lit.)
• p.e.: 110-111 °C (lit.)
• pf: -93 °C (lit.)
• densidade: 0.865 g/mL at 25 °C (lit.)
• aplicação(ões): environmental
• Formato: neat
• cadeia de caracteres SMILES: Cc1ccccc1
• InChI: 1S/C7H8/c1-7-5-3-2-4-6-7/h2-6H,1H3
• chave InChI: YXFVVABEGXRONW-UHFFFAOYSA-N

Descrição

Descrição geral

Toluene is a volatile organic compound and a priority environmental contaminant as designated by the US EPA. The effect of toluene on the central nervous system myelin has been studied.

Toluene is an aromatic hydrocarbon, which can be obtained from crude oil via cracking or distillation process.

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Toluene may be used as an analytical reference standard for the quantification of the analyte in water samples and engine oils using gas chromatography (GC) with flame ionization detection (FID) and mass spectrometry (MS).

Produtos recomendados

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Informações de segurança

• Pictogramas: GHS02,GHS08,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225,H304,H315,H336,H361d,H373,H412
• Declarações de precaução: P202 - P210 - P273 - P301 + P310 - P303 + P361 + P353 - P331
• Classificações de perigo: Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
• Órgãos-alvo: Central nervous system
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): 39.9 °F - closed cup
• Ponto de fulgor (°C): 4.4 °C - closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter