308250

terc-Butanol

suitable for HPLC, ≥99.5%

• Sinónimos: 2-Metil-2-propanol, Alcohol terc-butilo, Trimetil carbinol
• Fórmula lineal: (CH₃)₃COH
• Número de CAS: 75-65-0
• Peso molecular: 74.12
• Beilstein/REAXYS Number: 906698
• EC Number: 200-889-7
• MDL number: MFCD00004464
• UNSPSC Code: 12190000
• PubChem Substance ID: 329753589
• NACRES: NA.21

Propiedades

• vapor density: 2.5 (vs air)
• vapor pressure: 31 mmHg ( 20 °C); 44 mmHg ( 26 °C)
• assay: ≥99.5%
• form: liquid
• autoignition temp.: 896 °F
• expl. lim.: 8 %
• technique(s): HPLC: suitable
• impurities: <0.050% water
• evapn. residue: <0.0005%
• refractive index: n20/D 1.387 (lit.)
• pH: 7 (20 °C)
• bp: 83 °C (lit.)
• mp: 23-26 °C (lit.)
• density: 0.775 g/mL at 25 °C (lit.)
• λ: H₂O reference
• UV absorption: λ: 215 nm A_max: 1.00; λ: 230 nm A_max: 0.50; λ: 250 nm A_max: 0.20; λ: 300-350 nm A_max: 0.01
• application(s): food and beverages
• SMILES string: CC(C)(C)O
• InChI: 1S/C4H10O/c1-4(2,3)5/h5H,1-3H3
• InChI key: DKGAVHZHDRPRBM-UHFFFAOYSA-N

Descripción

General description

This solvent is glass distilled, submicron filtered and subjected to rigorous specification testing to provide lot-to-lot consistency.

Application

Designed for use with HPLC instrumentation and organic synthesis applications.
Used in the analysis of volatile organic compounds (VOCs) in alcoholic beverages by GC coupled to Flame Ionization Detector (FID).

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Información de seguridad

• pictograms: GHS02,GHS07
• signalword: Danger
• hcodes: H225,H319,H332,H335,H336
• pcodes: P210 - P233 - P240 - P241 - P304 + P340 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Central nervous system, Respiratory system
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 59.0 °F - closed cup
• flash_point_c: 15 °C - closed cup