53116-81-7
53116-81-7 structure
- Name: TETRAMETHYLAMMONIUM SILICATE
- Chemical Name: tetramethylazanium,silicate
- CAS Number: 53116-81-7
- Molecular Formula: C16H48N4O4Si
- Molecular Weight: 388.66200
- Catalog: Chemical reagent Silane reagent
- Create Date: 2018-04-04 08:00:00
- Modify Date: 2025-08-26 10:01:01
| Name | tetramethylazanium,silicate |
|---|---|
| Synonyms |
Tetramethylammonium silicate
MFCD00467080 |
| Density | 1.072 g/mL at 25ºC |
|---|---|
| Molecular Formula | C16H48N4O4Si |
| Molecular Weight | 388.66200 |
| Exact Mass | 388.34400 |
| PSA | 92.24000 |
| LogP | 0.43360 |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | C |
| Risk Phrases | 34 |
| Safety Phrases | 26-36/37/39-45 |
| RIDADR | UN 3267 8/PG 2 |
| WGK Germany | - |
| HS Code | 2923900090 |
| HS Code | 2923900090 |
|---|---|
| Summary | 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |