320048

2-Methyl-1-propanol

ACS reagent, ≥99.0%

• Synonyma: Isobutanol, Isobutyl alcohol
• Lineární vzorec: (CH₃)₂CHCH₂OH
• CAS Number: 78-83-1
• Molekulová hmotnost: 74.12
• Beilstein/REAXYS Number: 1730878
• EC Number: 201-148-0
• MDL number: MFCD00004740
• UNSPSC Code: 12352001
• PubChem Substance ID: 329753949
• NACRES: NA.21
• Grade: ACS reagent
• Assay: ≥99.0%
• Bp: 108 °C (lit.)
• Vapor pressure: 8 mmHg ( 20 °C); 8.8 mmHg ( 0 °C)

Vlastnosti

• grade: ACS reagent
• Quality Level: 200
• vapor density: 2.55 (vs air)
• vapor pressure: 8 mmHg ( 20 °C); 8.8 mmHg ( 0 °C)
• assay: ≥99.0%
• form: liquid
• autoignition temp.: 801 °F
• expl. lim.: 10.6 %
• dilution: (for analytical testing)
• impurities: ≤0.0005 meq/g Titr. acid; ≤0.01% butyraldehyde; ≤0.02% 2-butanone; ≤0.1% water
• evapn. residue: ≤0.001%
• color: APHA: ≤10
• refractive index: n20/D 1.396 (lit.)
• bp: 108 °C (lit.)
• mp: −108 °C (lit.)
• density: 0.803 g/mL at 25 °C (lit.)
• SMILES string: CC(C)CO
• InChI: 1S/C4H10O/c1-4(2)3-5/h4-5H,3H2,1-2H3
• InChI key: ZXEKIIBDNHEJCQ-UHFFFAOYSA-N

Bezpečnostní informace

• pictograms: GHS02,GHS05,GHS07
• signalword: Danger
• hcodes: H226,H315,H318,H335,H336
• pcodes: P210 - P233 - P240 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• target_organs: Central nervous system, Respiratory system
• Skladovací třída: 3 - Flammable liquids
• wgk_germany: WGK 1
• flash_point_f: 82.4 °F - closed cup
• flash_point_c: 28 °C - closed cup