M2214147
1,1-DIMETHYLSILA-14-CROWN-5 , 95% , 70851-49-9
CAS NO.：70851-49-9
Empirical Formula: C10H22O5Si
Molecular Weight: 250.36
MDL number: MFCD00015533
EINECS: 274-934-4
| Pack Size | Price | Stock | Quantity |
| 5g | RMB496.00 | In Stock |
|
| 25g | RMB1140.80 | In Stock |
|
| 100g | RMB2944.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | <0°C |
| Boiling point: | 125 °C |
| Density | 1.08 |
| refractive index | 1.4522 |
| Flash point: | >110°C |
| Specific Gravity | 1.08 |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| EPA Substance Registry System | 1,3,6,9,12-Pentaoxa-2-silacyclotetradecane, 2,2-dimethyl- (70851-49-9) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H335-H319-H315 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | Yes |
