BD9569655
(3S,4S)-2,5-Dioxotetrahydrofuran-3,4-diyldiacetate , 98% , 70728-23-3
| Pack Size | Price | Stock | Quantity |
| 1g | RMB61.60 | In Stock |
|
| 5g | RMB272.00 | In Stock |
|
| 25g | RMB948.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 134°C |
| refractive index | -95.5 ° (C=0.5, CHCl3) |
| storage temp. | Freezer |
| solubility | soluble in Dichloromethane, Methanol |
| form | powder to crystal |
| color | White to Almost white |
| optical activity | -90.8°(C=0.691g/100ml CHCL3) |
| CAS DataBase Reference | 70728-23-3 |
Description and Uses
Di-O-acetyl-D-tartaric Anhydride (cas# 70728-23-3) is a compound useful in organic synthesis.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319 |
| Precautionary statements | P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313 |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| HS Code | 29183000 |
