ChemicalBook > CAS DataBase List > R-(-)-2-Butanol
R-(-)-2-Butanol
- Product Name
- R-(-)-2-Butanol
- CAS No.
- 14898-79-4
- Chemical Name
- R-(-)-2-Butanol
- Synonyms
- l-2-Butanol;(R)-2-BUTANOL;(-)-2-Butanol;(R)-butan-2-ol;(2R)-2-Butanol;(2R)-Butan-2-ol;2-Butanol, (2R)-;(R)-(-)-2-BUTANOL;R-(-)-SEC-BUTANOL;(R)-2-HYDROXYBUTANE
- CBNumber
- CB6112462
- Molecular Formula
- C4H10O
- Formula Weight
- 74.12
- MOL File
- 14898-79-4.mol
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R-(-)-2-Butanol Property
- 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.)
- Flash point:
- 80 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- Liquid
- pka
- 15.31±0.20(Predicted)
- Specific Gravity
- 0.81
- color
- Clear colorless
- Odor
- at 100.00 %. oily wine
- Odor Type
- oily
- optical activity
- [α]20/D 13°, neat
- explosive limit
- 9.8%
- 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)
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Safety
- Hazard Codes
- Xi
- Risk Statements
- 10-36/37-67
- Safety Statements
- 9-13-24/25-26-46-7/9-36
- RIDADR
- UN 1120 3/PG 3
- WGK Germany
- 3
- Autoignition Temperature
- 761 °F
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- III
- HS Code
- 29051420
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H319Causes serious eye irritation
H335May cause respiratory irritation
H336May cause drowsiness or dizziness
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 236691
- Product name
- (R)-(?)-2-Butanol
- Purity
- 99%
- Packaging
- 1g
- Price
- $79.8
- Updated
- 2023/06/20
Sigma-Aldrich
- Product number
- 236691
- Product name
- (R)-(?)-2-Butanol
- Purity
- 99%
- Packaging
- 10g
- Price
- $758
- Updated
- 2023/06/20
TCI Chemical
- Product number
- B0926
- Product name
- (R)-(-)-2-Butanol
- Purity
- >99.0%(GC)
- Packaging
- 1mL
- Price
- $54
- Updated
- 2024/03/01
TCI Chemical
- Product number
- B0926
- Product name
- (R)-(-)-2-Butanol
- Purity
- >99.0%(GC)
- Packaging
- 5mL
- Price
- $155
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L13983
- Product name
- (R)-(-)-2-Butanol, 98+%
- Packaging
- 1g
- Price
- $54.65
- Updated
- 2024/03/01
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R-(-)-2-Butanol Chemical Properties,Usage,Production
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.
R-(-)-2-Butanol Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from R-(-)-2-Butanol manufacturers
Zhuozhou Wenxi import and Export Co., Ltd
- Product
- (R)-(-)-2-Butanol 99% 14898-79-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-27
Career Henan Chemical Co
- Product
- R-(-)-2-Butanol 14898-79-4
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10000KGS
- Release date
- 2019-12-31
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