2769-64-4
2769-64-4 structure
- Name: N-butylisocyanide
- Chemical Name: 1-isocyanobutane
- CAS Number: 2769-64-4
- Molecular Formula: C5H9N
- Molecular Weight: 83.13170
- Create Date: 2018-06-09 17:17:07
- Modify Date: 2025-08-23 07:12:15
| Name | 1-isocyanobutane |
|---|---|
| Synonyms |
EINECS 220-458-7
MFCD00000008 Butyl isocyanide NBN n-Butyl isocyanide tert-butylisonitrile n-butyl isonitrile |
| Density | 0.795 g/mL at 25 °C(lit.) |
|---|---|
| Molecular Formula | C5H9N |
| Molecular Weight | 83.13170 |
| Flash Point | 69 °F |
| Exact Mass | 83.07350 |
| LogP | 0.93650 |
| Index of Refraction | n20/D 1.396(lit.) |
| Storage condition | 0-6°C |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H302 + H312 + H332 |
| Precautionary Statements | P210-P280 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn: Harmful;F: Flammable;T: Toxic; |
| Risk Phrases | R11 |
| Safety Phrases | S7-S16-S23-S36/37/39 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 3 |
| HS Code | 2926909090 |
| HS Code | 2926909090 |
|---|---|
| Summary | HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |