A7142912
(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol , ≥97.0%(GC) , 14347-78-5
Synonym(s):
L -α,β-Isopropylideneglycerol;L -2,3-O-isopropylidene-sn-glycerol;2,3-Isopropylidene-sn-glycerol
CAS NO.：14347-78-5
Empirical Formula: C6H12O3
Molecular Weight: 132.16
MDL number: MFCD00003213
EINECS: 604-360-5
| Pack Size | Price | Stock | Quantity |
| 1G | RMB35.20 | In Stock |
|
| 5G | RMB123.20 | In Stock |
|
| 25G | RMB387.20 | In Stock |
|
| 100G | RMB1407.20 | In Stock |
|
| 500g | RMB5199.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| alpha | -13.7 º (neat) |
| Boiling point: | 72-73 °C/8 mmHg (lit.) |
| Density | 1.062 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 176 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform (Slightly), Methanol (Slightly) |
| pka | 14.20±0.10(Predicted) |
| form | Liquid |
| color | Clear colorless to light yellow |
| Specific Gravity | 1.062 |
| optical activity | [α]20/D 13.7°, neat |
| Water Solubility | miscible |
| Merck | 14,5213 |
| BRN | 80117 |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| InChIKey | RNVYQYLELCKWAN-RXMQYKEDSA-N |
| CAS DataBase Reference | 14347-78-5(CAS DataBase Reference) |
| NIST Chemistry Reference | D-Acetone glycerol(14347-78-5) |
Description and Uses
(R)-(-)-2,2-Dimethyl-1,3-dioxolane-4-methanol may be used to prepare:
- (R)-2,2-Dimethyl-4-benzoxymethyl-1,3-dioxolane.
- ((S)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate)-1,3-dioxolane.
- (S)-Glyceraldehyde acetonide.
- Tetraoxaspiroundecanes, diglycerides, glyceryl phosphates, and spiropyrans.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H227 |
| Precautionary statements | P210-P280-P370+P378-P403+P235-P501-P210e-P280a-P370+P378a-P501a |
| Safety Statements | 23-24/25 |
| WGK Germany | 3 |
| RTECS | JI0400000 |
| F | 10 |
| HS Code | 29329990 |
