2-Butanol - NIST Chemistry WebBook
2-Butanol. Formula: C 4 H 10 O. Molecular weight: 74.1216. IUPAC Standard InChI: InChI=1S/C4H10O/c1-3-4 (2)5/h4-5H,3H2,1-2H3. IUPAC Standard InChIKey: BTANRVKWQNVYAZ-UHFFFAOYSA-N. CAS Registry Number: 78-92-2. Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file.
2-Butanol - NIST Chemistry WebBook
2-Butanol. Formula: C 4 H 10 O. Molecular weight: 74.1216. IUPAC Standard InChI:InChI=1S/C4H10O/c1-3-4 (2)5/h4-5H,3H2,1-2H3 Copy. IUPAC Standard InChIKey:BTANRVKWQNVYAZ-UHFFFAOYSA-N Copy. CAS Registry Number: 78-92-2.
2-Butanol - Wikipedia
Butan-2-ol, or sec-butanol, is an organic compound with formula C H 3 CH (O H)CH 2 CH 3. Its structural isomers are 1-butanol, isobutanol, and tert -butanol. 2-Butanol is chiral and thus can be obtained as either of two stereoisomers designated as (R)- (−)-butan-2-ol and (S)- (+)-butan-2-ol.
Butanol - Wikipedia
The unmodified term butanol usually refers to the straight chain isomer with the alcohol functional group at the terminal carbon, which is also known as 1-butanol. The straight chain isomer with the alcohol at an internal carbon is sec-butyl alcohol or 2-butanol.
SEC-BUTYL ALCOHOL | CAMEO Chemicals | NOAA
NFPA 704. (NFPA, 2010) General Description. A clear colorless liquid with an alcohol odor. Flash point below 0°F. Less dense than water. Vapors heavier than air. Soluble in water. Moderately irritates the eyes and skin. Prolonged and repeated contact may cause defatting and …
17.2: Properties of Alcohols and Phenols - Chemistry LibreTexts
explain the difference in acidity between two given alcohols or phenols. explain why phenols are more acidic than alcohols. explain, in terms of inductive and resonance effects, why a given substituted phenol is more or less acidic than phenol itself.
21.9: Alcohols - Chemistry LibreTexts
Some of the common names reflect a compound’s classification as secondary (sec-) or tertiary (tert-). These designations are not used in the IUPAC nomenclature system for alcohols. Note that there are four butyl alcohols in the table, corresponding to the four butyl groups: the butyl group (CH 3 CH 2 CH 2 CH 2) discussed before, and three others:
2-Butanol | C4H10O | CID 6568 - PubChem
Vapor-phase sec-butyl alcohol is degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals (SRC). The half-life for the reaction in air with hydroxyl radicals is estimated to be 40 hours (SRC), calculated from its rate constant of 9.6X10-12 cu cm/molecule-sec at 25 °C (3).
Butyl alcohol | Solvent, Industrial, Cleaning | Britannica
butyl alcohol (C 4 H 9 OH), any of four organic compounds having the same molecular formula but different structures: normal (n-) butyl alcohol, secondary (sec-) butyl alcohol, isobutyl alcohol, and tertiary (t-) butyl alcohol. All four of these alcohols have important industrial applications.
2-Butanol ≥99.5% | Sigma-Aldrich - MilliporeSigma
sec-Butyl alcohol. Sign In to View Organizational & Contract Pricing. About This Item. Linear Formula: CH3CH2CH (OH)CH3. CAS Number: 78-92-2. Molecular Weight: 74.12. Beilstein/REAXYS Number: 773649. EC Number: 201-158-5. MDL number: MFCD00004569. UNSPSC Code: 12352103. Recommended Products. Sigma-Aldrich. 294810. 2-Butanol.