442391

3-Methylphenol

analytical standard

• Sinonimo/i: m-Cresol, 1-Hydroxy-3-methylbenzene, 3-Hydroxytoluene, 3-Methylphenol
• Formula condensata: CH₃C₆H₄OH
• Numero CAS: 108-39-4
• Peso molecolare: 108.14
• Beilstein: 506719
• Numero CE: 203-577-9
• Numero MDL: MFCD00002302
• Codice UNSPSC: 12000000
• ID PubChem: 24867826

Proprietà

• Grado: analytical standard
• Densità del vapore: 3.72 (vs air)
• Tensione di vapore: <1 mmHg ( 20 °C)
• CdA: current certificate can be downloaded
• Temp. autoaccensione: 1036 °F
• Limite di esplosione: 1.06-1.35 %, 150 °F
• Confezionamento: ampule of 1000 mg
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.541 (lit.)
• P. ebollizione: 203 °C (lit.)
• Punto di fusione: 8-10 °C (lit.)
• Densità: 1.034 g/mL at 25 °C (lit.)
• applicazioni: agriculture; environmental
• Formato: neat
• Temperatura di conservazione: 2-30°C
• Stringa SMILE: Cc1cccc(O)c1
• InChI: 1S/C7H8O/c1-6-3-2-4-7(8)5-6/h2-5,8H,1H3; RLSSMJSEOOYNOY-UHFFFAOYSA-N

Descrizione

Descrizione generale

3-Methylphenol, a substituted phenol, is a common water pollutant. It is found to be toxic to fish and aquatic biota, even when present in trace quantities.[1][2]

Applicazioni

2-Methylphenol may be used as an analytical reference standard for the determination of the analyte in petroleum crude oils,[3][4] industrial wastewater[1] and in fish bile[5] by various chromatographic techniques.

3-Methylphenol can be used in the preparation of 3-methylcyclohexanone via hydrogenation reaction in the presence of nickel catalyst.[6] It can also be used in the synthesis of toluene, via hydrogenation in the presence of bimetallic nickel-iron catalyst.[6] It can find applications as a solvent for the ultraviolet-visible light spectral studies of chemically synthesized soluble acrylic acid doped polyaniline.[7]

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

Informazioni sulla sicurezza

• Pittogrammi: GHS06,GHS05
• Avvertenze: Danger
• Indicazioni di pericolo: H301 + H311,H314,H412
• Consigli di prudenza: P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P361 + P364
• Classi di pericolo: Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B
• Codice della classe di stoccaggio: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 2
• Punto d’infiammabilità (°F): 186.8 °F - closed cup
• Punto d’infiammabilità (°C): 86 °C - closed cup
• Dispositivi di protezione individuale: Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter