A7413312
(<i>S</i>,<i>S</i>)-(+)-2,3-Butanediol , >97.0%(GC) , 19132-06-0
Synonym(s):
(S,S)-2,3-Butanediol
| Pack Size | Price | Stock | Quantity |
| 100MG | RMB159.20 | In Stock |
|
| 250mg | RMB241.60 | In Stock |
|
| 1G | RMB606.40 | In Stock |
|
| 5g | RMB2288.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 20°C |
| alpha | 13 º (c=neat) |
| Boiling point: | 179-182 °C (lit.) |
| Density | 0.987 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 185 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 14.67±0.20(Predicted) |
| form | Oily Liquid |
| color | Slightly yellow |
| Specific Gravity | 0.987 |
| PH | 9-10 (500g/l, H2O, 20℃) |
| explosive limit | 3.1-11.4%(V) |
| optical activity | [α]20/D +13°, neat |
| Water Solubility | soluble |
| BRN | 1718899 |
| Stability: | hygroscopic |
| LogP | -0.655 (est) |
| CAS DataBase Reference | 19132-06-0(CAS DataBase Reference) |
| NIST Chemistry Reference | 2,3-Butanediol, [S-(R*,R*)]-(19132-06-0) |
Description and Uses
(S,S)-2,3-Butanediol is the (S,S)-isomer of 2,3-Butanediol (B690020), a naturally occurring compound found in cocoa butter.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H227 |
| Precautionary statements | P210-P280-P370+P378-P403+P235-P501 |
| Hazard Codes | Xi |
| Safety Statements | 24/25 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
| HS Code | 29053995 |
