Sodium metasilicate nonahydrate
SIGMA/S5904 - BioReagent, suitable for plant cell culture, ≥98%
CAS Number: 13517-24-3
Empirical Formula (Hill Notation): Na2O3Si · 9H2O
Molecular Weight: 284.20
EC Number: 229-912-9
MDL Number: MFCD00149175
Linear Formula: Na2O3Si · 9H2O
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: S5904-1KG
| application(s) | agriculture |
| assay | ≥98% |
| InChI | 1S/2Na.O3Si.9H2O/c;;1-4(2 |
| InChI key | PHIQPXBZDGYJOG-UHFFFAOYSA |
| product line | BioReagent |
| Quality Level | 200  |
| SMILES string | O.O.O.O.O.O.O.O.O.[Na+].[ |
| technique(s) | cell culture | plant: suitable |
| Application: | Silicon (Si) has been reported to effectively manage some pests and diseases of plants.Exogenous application of silicon (Si) in the form of sodium metasilicate reduced disease development caused by Penicillium expansum and Monilinia fructicola in sweet cherry fruit at 20 degrees C. The inhibition of fruit decay was correlated closely with Si concentrations. |
| Application: | Sodium metasilicate nonahydrate has been used as a trace element additive in bronchial epithelial growth medium (BEGM) and air-liquid interface (ALI) medium for culturing primary human airway epithelial (hAE) cells to study airway biology, disease, and therapy related to respiratory tract diseases. |
| Biochem/physiol Actions: | Silicon (Si) has been reported to effectively manage some pests and diseases of plants. External application of silicon (Si) in the form of sodium metasilicate to Penicillium expansum and Monilinia fructicola infected sweet cherry fruit, at 20 °C, decreased the disease progression. The inhibition of fruit decay has been inferred by the Si concentrations. |
| Packaging: | 1 kg in glass bottle |
| Symbol |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H290 - H314 - H335 |
| Precautionary statements | P260 - P280 - P303 + P361 + P353 - P305 + P351 + P338 + P310 |
| Hazard Codes | C |
| Risk Statements | 34-37 |
| Safety Statements | 13-24/25-36/37/39-45 |
| RIDADR | UN 3253 8 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥98% |
| UNSPSC | 12352207 |