Sodium silica gel Stage I
ALDRICH/660167 - extent of labeling: ~35 wt. % Na-K loading
Synonym: Na-SG-I
MDL Number: MFCD01941718
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 660167-5G
| autoignition temp. | 248-257 °F |
| extent of labeling | ~35 wt. % Na-K loading |
| form | solid |
| Quality Level | 100  |
| reaction suitability | reagent type: reductant |
| Application: | Alkali Metal Silica Gels from SiGNa |
| Application: | Alternative to other reagents for desulfurizations, dehalogenations(as Wurtz coupling reactions), and Birch reductions. Additionally can be used as: • A reducing agent for aliphatic ester substrates • A deprotectant in place of the typical heavy metal deprotectant |
| Packaging: | 5, 25 g in glass bottle |
| Symbol |   GHS02,GHS05 |
| Signal word | Danger |
| Hazard statements | H261 - H314 |
| Precautionary statements | P223 - P231 + P232 - P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338 |
| Hazard Codes | F,C |
| Risk Statements | 14/15-34 |
| Safety Statements | 26-36/37/39-43-45 |
| RIDADR | UN 2813 4.3 / PGII |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Supplemental Hazard Statements | EUH014 |
| UNSPSC | 11101527 |