BD1083532
2,2-Dimethyl-1,3-dioxan-5-one , 97% , 74181-34-3
CAS NO.：74181-34-3
Empirical Formula: C6H10O3
Molecular Weight: 130.14
MDL number: MFCD00671514
EINECS: 633-347-7
| Pack Size | Price | Stock | Quantity |
| 100mg | RMB24.00 | In Stock |
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| 250mg | RMB28.80 | In Stock |
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| 1g | RMB69.60 | In Stock |
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| 5g | RMB203.20 | In Stock |
|
| 10g | RMB387.20 | In Stock |
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| 25g | RMB941.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 40-46°C/14mm |
| Density | 1,09 g/cm3 |
| refractive index | 1.4315 |
| Flash point: | >110°C |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Chloroform (Sparingly), Ethyl Acetate (Slightly) |
| form | clear liquid |
| color | Colorless to Light yellow to Light orange |
| Water Solubility | Miscible with water and most organic solvents. |
| Sensitive | Air & Moisture Sensitive |
| BRN | 3061933 |
| InChI | InChI=1S/C6H10O3/c1-6(2)8-3-5(7)4-9-6/h3-4H2,1-2H3 |
| InChIKey | ASFQDNDZFGFMMP-UHFFFAOYSA-N |
| SMILES | O1CC(=O)COC1(C)C |
| CAS DataBase Reference | 74181-34-3(CAS DataBase Reference) |
Description and Uses
2,2-Dimethyl-1,3-dioxan-5-one is used in the preparation of 2,2-dimethyl-[1,3]dioxan-5-ol by reducing with lithium aluminum hydride. It is also used in the annulation of bete-(hetero)aryl-alfa-nitro-alfa,beta-enals.
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Warning |
| Hazard statements | H226 |
| Precautionary statements | P210-P233-P240-P241+P242+P243-P280-P303+P361+P353-P370+P378-P403+P235-P501 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38-41-37/38 |
| Safety Statements | 26-37/39-39-24/25 |
| RIDADR | 1993 |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29141900 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
