2290-65-5
2290-65-5 structure
- Name: trimethylsilyl isothiocyanate
- Chemical Name: isothiocyanato(trimethyl)silane
- CAS Number: 2290-65-5
- Molecular Formula: C4H9NSSi
- Molecular Weight: 131.27100
- Catalog: Chemical reagent Organic reagent Silane
- Create Date: 2018-08-04 23:12:48
- Modify Date: 2025-08-24 07:38:57
| Name | isothiocyanato(trimethyl)silane |
|---|---|
| Synonyms |
EINECS 218-929-7
Isothiocyanatotrimethylsilane Methyl 1-cyclohexene-1-carboxylate Silane,isothiocyanatotrimethyl MFCD00004797 Trimethylsilyl isothiocyanate |
| Density | 0.931 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 143 °C(lit.) |
| Melting Point | −32.8 °C(lit.) |
| Molecular Formula | C4H9NSSi |
| Molecular Weight | 131.27100 |
| Flash Point | 95 °F |
| Exact Mass | 131.02200 |
| PSA | 44.45000 |
| LogP | 1.92410 |
| Vapour density | >1 (vs air) |
| Vapour Pressure | 6.83mmHg at 25°C |
| Index of Refraction | n20/D 1.482(lit.) |
| Storage condition | 2-8°C |
| Symbol |
GHS02, GHS06, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H301 + H311 + H331-H315-H319-H334-H335 |
| Precautionary Statements | P261-P280-P301 + P310-P305 + P351 + P338-P311 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | T: Toxic; |
| Risk Phrases | 10-23/24/25-36/37/38-42 |
| Safety Phrases | S23-S26-S36/37-S45 |
| RIDADR | UN 1992 3/PG 3 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 3 |
| HS Code | 2931900090 |
| Precursor 0 | |
|---|---|
| DownStream 3 | |
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |