A3125912
Dimethyl 2-oxopropylphosphonate , 95% , 4202-14-6
Synonym(s):
Dimethyl acetonylphosphonate
CAS NO.：4202-14-6
Empirical Formula: C5H11O4P
Molecular Weight: 166.11
MDL number: MFCD00008769
EINECS: 224-110-5
| Pack Size | Price | Stock | Quantity |
| 1G | RMB29.60 | In Stock |
|
| 5G | RMB88.80 | In Stock |
|
| 25G | RMB310.40 | In Stock |
|
| 100G | RMB971.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 76-79 °C3 mm Hg(lit.) |
| Density | 1.202 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 200 °F |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| solubility | Difficult to mix. |
| form | Liquid |
| color | Clear colorless to light brown |
| BRN | 1766218 |
| InChI | InChI=1S/C5H11O4P/c1-5(6)4-10(7,8-2)9-3/h4H2,1-3H3 |
| InChIKey | UOWIYNWMROWVDG-UHFFFAOYSA-N |
| SMILES | P(CC(=O)C)(=O)(OC)OC |
| CAS DataBase Reference | 4202-14-6(CAS DataBase Reference) |
| NIST Chemistry Reference | Dimethyl (2-oxopropyl)phosphonate(4202-14-6) |
Description and Uses
Dimethyl acetylmethylphosphonate is a Reagent used together with tosyl azide in a one-pot alkynylation of aldehydes.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H227 |
| Precautionary statements | P210e-P280a-P370+P378a-P501a-P210-P280-P403+P235-P501 |
| PPE | Eyeshields, Gloves, multi-purpose combination respirator cartridge (US) |
| Hazard Codes | Xi |
| Safety Statements | 23-24/25 |
| WGK Germany | 3 |
| F | 10 |
| Hazard Note | Irritant |
| HS Code | 29310095 |
| Storage Class | 10 - Combustible liquids |
