A2317712
Cyclobutanone , 99% , 1191-95-3
CAS NO.：1191-95-3
Empirical Formula: C4H6O
Molecular Weight: 70.09
MDL number: MFCD00001332
EINECS: 214-745-6
| Pack Size | Price | Stock | Quantity |
| 1G | RMB23.20 | In Stock |
|
| 5G | RMB68.80 | In Stock |
|
| 25G | RMB263.20 | In Stock |
|
| 100G | RMB949.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -50.9 °C |
| Boiling point: | 99 °C (lit.) |
| Density | 0.938 g/mL at 25 °C (lit.) |
| refractive index | n |
| Flash point: | 50 °F |
| storage temp. | 2-8°C |
| solubility | soluble in Dichloromethane |
| form | Liquid |
| Specific Gravity | 0.938 |
| color | Clear colorless to slightly yellow |
| Water Solubility | INSOLUBLE |
| BRN | 1560289 |
| Stability: | Volatile |
| InChIKey | SHQSVMDWKBRBGB-UHFFFAOYSA-N |
| CAS DataBase Reference | 1191-95-3(CAS DataBase Reference) |
| EPA Substance Registry System | Cyclobutanone (1191-95-3) |
Description and Uses
Cyclobutanone is used in preparation of cyclobutane derivatives. It is used as a starting material for aminocyclobutanecarboxylic acid through sulfonyloxiranes. It is also used to prepare dihydro-furan-2-one in presence of polystyrene-bound phenylselenic acid as catalyst. Further, it is involved in the photochemical synthesis of nucleoside analogues such as bicyclic nucleosides and isonucleosides.
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Danger |
| Hazard statements | H225 |
| Precautionary statements | P210-P233-P240-P241-P242-P243 |
| Hazard Codes | F,F+ |
| Risk Statements | 10-11 |
| Safety Statements | 23-24/25-9-33-29-16-7/9 |
| RIDADR | UN 1224 3/PG 3 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29142900 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
