ChemicalBook >> CAS DataBase List >>R-(-)-2-Butanol
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
- Molecular Weight:
- 74.12
- MDL Number:
- MFCD00064280
- MOL File:
- 14898-79-4.mol
- MSDS File:
- SDS
Last updated:2023-05-25 18:01:14
| Melting point | -114 °C |
|---|---|
| Boiling point | 97-100 °C (lit.) |
| alpha | -13 º (neat) |
| 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 |
n |
| Flash point | 80 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 15.31±0.20(Predicted) |
| form | Liquid |
| color | Clear colorless |
| Specific Gravity | 0.81 |
| 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) |
| FDA UNII | DLH38K423J |
| NIST Chemistry Reference | 2-Butanol, (R)-(14898-79-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225-H319-H335-H336 | |||||||||
| Precautionary statements | P210-P233-P240-P241-P242-P305+P351+P338 | |||||||||
| 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 | |||||||||
| NFPA 704 |
|
R-(-)-2-Butanol price More Price(21)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 236691 | (R)-(?)-2-Butanol 99% | 14898-79-4 | 1g | $79.8 | 2023-06-20 | Buy |
| Sigma-Aldrich | 236691 | (R)-(?)-2-Butanol 99% | 14898-79-4 | 10g | $758 | 2023-06-20 | Buy |
| TCI Chemical | B0926 | (R)-(-)-2-Butanol >99.0%(GC) | 14898-79-4 | 1mL | $54 | 2024-03-01 | Buy |
| TCI Chemical | B0926 | (R)-(-)-2-Butanol >99.0%(GC) | 14898-79-4 | 5mL | $155 | 2024-03-01 | Buy |
| Alfa Aesar | L13983 | (R)-(-)-2-Butanol, 98+% | 14898-79-4 | 1g | $54.65 | 2024-03-01 | Buy |
R-(-)-2-Butanol Chemical Properties,Uses,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
Global( 147)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15371 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49999 | 58 |
| Aceschem Inc. | +1-817863-6948 +1-（817）863-6948 | sales@aceschem.com | United States | 19639 | 58 |
| Wuhan Topule Biopharmaceutical Co., Ltd | +8618327326525 | masar@topule.com | China | 8474 | 58 |
View Lastest Price from R-(-)-2-Butanol manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-07-02 | (R)-(-)-2-Butanol 99%
14898-79-4
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd | |
 |
2020-01-01 | R-(-)-2-Butanol
14898-79-4
|
US $1.00 / KG | 1KG | 99% | 10000KGS | Career Henan Chemical Co |
-
- (R)-(-)-2-Butanol 99%
14898-79-4
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
-
- R-(-)-2-Butanol
14898-79-4
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
14898-79-4(R-(-)-2-Butanol)Related Search:
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14898794
Asymmetric Synthesis
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