1.06011

Metanol

≥99.8% (GC), suitable for gas chromatography (GC), SupraSolv^®

• Sinónimos: Alcohol metílico
• Fórmula lineal: CH₃OH
• Número CAS: 67-56-1
• Peso molecular: 32.04
• Beilstein/REAXYS Number: 1098229
• MDL number: MFCD00004595
• UNSPSC Code: 12191502
• EC Index Number: 200-659-6
• NACRES: NA.03
• Assay: ≥99.8% (GC)
• Technique(s): gas chromatography (GC): suitable
• Bp: 64.7 °C (lit.)
• Vapor pressure: 128 hPa ( 20 °C); 410 mmHg ( 50 °C); 97.68 mmHg ( 20 °C)

Propiedades

• Nombre del producto: Metanol, for gas chromatography ECD and FID SupraSolv^®
• vapor density: 1.11 (vs air)
• Quality Level: 100
• vapor pressure: 128 hPa ( 20 °C); 410 mmHg ( 50 °C); 97.68 mmHg ( 20 °C)
• product line: SupraSolv^®
• assay: ≥99.8% (GC)
• form: liquid
• autoignition temp.: 725 °F
• potency: 5628 mg/kg LD₅₀, oral (Rat); 17100 mg/kg LD₅₀, skin (Rabbit)
• expl. lim.: 36 %
• technique(s): gas chromatography (GC): suitable
• refractive index: n20/D 1.329 (lit.)
• kinematic viscosity: 0.54-0.59 cSt(20 °C)
• bp: 64.7 °C (lit.)
• mp: −98 °C (lit.)
• transition temp: flash point 9.7 °C
• density: 0.791 g/mL at 25 °C (lit.)
• format: neat
• storage temp.: 2-30°C
• SMILES string: CO
• InChI: 1S/CH4O/c1-2/h2H,1H3
• InChI key: OKKJLVBELUTLKV-UHFFFAOYSA-N

Descripción

General description

SupraSolv ECD and FID are specially developed for gas chromatography in combination with the ECD (Electron Capture Detector) and FID (Flame Ionization Detector). SupraSolv solvents offer the largest specified retention time range, a clear baseline, and a minimal signal-to-noise ratio, leading to reliable and reproducible analysis results.

Application

Methanol is used as a:

• Solvent for preparing samples for GC/MS analysis of pyrolysis oil.[1]
• Component of the solvent mixture used to extract oil samples.[2]

Other Notes

Explore various lab safety accessories and equipment for safe handling of solvents to increase your safety level from the first usage.

Legal Information

SUPRASOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• pictograms: GHS02,GHS06,GHS08
• signalword: Danger
• hcodes: H225,H301 + H311 + H331,H370
• pcodes: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• target_organs: Eyes,Central nervous system
• Clase de almacenamiento: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: 49.5 °F - closed cup
• flash_point_c: 9.7 °C - closed cup