- (r)-(-)-1,3-butanedio
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- $0.00 / 1g
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2024-04-09
- CAS:6290-03-5
- Min. Order: 1g
- Purity: 99.99%
- Supply Ability: 20 tons
- (R)-(-)-1,3-Butanediol
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- $0.00 / 25kg
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2023-11-01
- CAS:6290-03-5
- Min. Order: 1kg
- Purity: 99% HPLC
- Supply Ability: mt
- (R)-(-)-1,3-Butanediol
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- $0.00 / 1kg
-
2023-08-04
- CAS:6290-03-5
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 20 tons
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| | (R)-(-)-1,3-Butanediol Basic information |
| | (R)-(-)-1,3-Butanediol Chemical Properties |
| Melting point | 0.07°C (estimate) | | alpha | -31 º (c=1 in EtOH) | | Boiling point | 107-110 °C/23 mmHg (lit.) | | density | 1.005 g/mL at 25 °C (lit.) | | vapor density | 3.1 (vs air) | | vapor pressure | 0.06 mm Hg ( 20 °C) | | refractive index | 1.44 | | Fp | 250 °F | | storage temp. | Inert atmosphere,Room Temperature | | solubility | Chloroform, Ethanol | | form | Oil | | pka | 14.83±0.20(Predicted) | | color | Clear Colourless | | optical activity | [α]21/D 31.0°, c = 1 in ethanol | | Water Solubility | Fully miscible in water. | | Sensitive | Hygroscopic | | BRN | 1718944 | | InChIKey | PUPZLCDOIYMWBV-SCSAIBSYSA-N | | LogP | -0.9 at 25℃ | | CAS DataBase Reference | 6290-03-5(CAS DataBase Reference) | | NIST Chemistry Reference | 1,3-Butanediol, (R)-(6290-03-5) | | EPA Substance Registry System | 1,3-Butanediol, (3R)- (6290-03-5) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | EK0440000 | | F | 3-10 | | Autoignition Temperature | 741 °F | | Hazard Note | Irritant | | HS Code | 29053920 |
| | (R)-(-)-1,3-Butanediol Usage And Synthesis |
| Chemical Properties | Colorless to light yellow liqui | | Uses | (R)-(-)-1,3-Butanediol is used as a solvent for food flavoring agents and is a co-monomer used in certain polyurethane and polyester resins. | | Application | (R)-(-)-1,3-Butanediol is a chiral reagent used in the synthesis of pharmaceuticals including the preparation of (-)-tarchonanthuslactone, a δ-lactone skeleton based compound with antiroliferative activity on cancer cell. | | Definition | ChEBI: A butane-1,3-diol of R-configuration. | | Flammability and Explosibility | Not classified | | References | Novaes, L. et al.: ChemMedChem., 10, 1687 (2015);
Akinobu Matsuyama; Hiroaki Yamamoto; Naoki Kawada; Yoshinori Kobayashi. Industrial production of (R)-1,3-butanediol by new biocatalysts.Journal of Molecular Catalysis B: Enzymatic.2001,11(4-6), 513-521.
Naoki Ichikawa; Satoshi Sato; Ryoji Takahashi; Toshiaki Sodesawa; Harunori Fujita; Takashi Atoguchi; Akinobu Shiga. Theoretical investigation of 1,3-butanediol adsorption on an oxygen-defected CeO2(111) surface.Journal of Catalysis.2006,239(1), 13-22. |
| | (R)-(-)-1,3-Butanediol Preparation Products And Raw materials |
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