| Identification | More | [Name]
R-(-)-2-Butanol | [CAS]
14898-79-4 | [Synonyms]
L-(-)-ETHYLMETHYLCARBINOL
L-(-)-SEC-BUTYL ALCOHOL
(R)-(-)-2-BUTANOL
(R)-2-BUTANOL
(R)-2-HYDROXYBUTANE
RARECHEM AK HZ 0013
R-(-)-SEC-BUTANOL
(R)-(-)-SEC-BUTYL ALCOHOL
(R)-butan-2-ol
l-2-Butanol
sec-Butyl Alcohol, (R)-(-)-
R-(-)-SEC-BUTANOL 99+%
2-Butanol, (2R)-
(R)-(-)-2-BUTANOL 98+%
(2R)-2-Butanol
(2R)-Butan-2-ol | [EINECS(EC#)]
238-967-8 | [Molecular Formula]
C4H10O | [MDL Number]
MFCD00064280 | [Molecular Weight]
74.12 | [MOL File]
14898-79-4.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless to light yellow liqui | [Melting point ]
-114 °C | [alpha ]
-13 º (neat) | [Boiling point ]
97-100 °C (lit.) | [density ]
0.807 g/mL at 20 °C(lit.)
| [vapor density ]
2.6 (vs air)
| [vapor pressure ]
12.5 mm Hg ( 20 °C)
| [refractive index ]
n20/D 1.397(lit.)
| [Fp ]
80 °F
| [storage temp. ]
Flammables area | [form ]
Liquid | [pka]
15.31±0.20(Predicted) | [color ]
Clear colorless | [Specific Gravity]
0.81 | [Odor]
at 100.00 %. oily wine | [explosive limit]
9.8% | [Odor Type]
oily | [optical activity]
[α]20/D 13°, neat | [Water Solubility ]
125 g/L (20 ºC) | [Merck ]
14,1541 | [BRN ]
1718764 | [InChIKey]
BTANRVKWQNVYAZ-SCSAIBSYSA-N | [LogP]
0.683 (est) | [CAS DataBase Reference]
14898-79-4(CAS DataBase Reference) | [NIST Chemistry Reference]
2-Butanol, (R)-(14898-79-4) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R10:Flammable.
R36/37:Irritating to eyes and respiratory system .
R67:Vapors may cause drowsiness and dizziness. | [Safety Statements ]
S9:Keep container in a well-ventilated place .
S13:Keep away from food, drink and animal feeding stuffs .
S24/25:Avoid contact with skin and eyes .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S46:If swallowed, seek medical advice immediately and show this container or label .
S7/9:Keep container tightly closed and in a well-ventilated place .
S36:Wear suitable protective clothing . | [OEB]
A | [OEL]
TWA: 100.0 ppm; 305.0 mg/m3, STEL: 150.0 ppm; 455.0 mg/m3 | [RIDADR ]
UN 1120 3/PG 3
| [WGK Germany ]
3
| [Autoignition Temperature]
761 °F | [TSCA ]
Yes | [HazardClass ]
3 | [PackingGroup ]
III | [HS Code ]
29051420 |
| Hazard Information | Back Directory | [Chemical Properties]
Colorless to light yellow liqui | [Uses]
(R)-(?)-2-Butanol can be used as a reagent in the synthesis of:
- 1-[(S)-2-butyl]-3,5 diphenyl-1H-1,2,4 triazole from 3,5 diphenyl-1H-1,2,4 triazole by Mitsunobu reaction.
- 2-butyl tosylate building block by reacting with toluenesulfonyl chloride.
| [Definition]
ChEBI: (2R)-butan-2-ol is a butan-2-ol. It is an enantiomer of a (2S)-butan-2-ol. |
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