3891-33-6
3891-33-6 structure
- Name: 1,4-divinyloxybutane
- Chemical Name: 1,4-bis(ethenoxy)butane
- CAS Number: 3891-33-6
- Molecular Formula: C8H14O2
- Molecular Weight: 142.196
- Create Date: 2018-09-22 15:53:18
- Modify Date: 2025-08-20 11:56:20
| Name | 1,4-bis(ethenoxy)butane |
|---|---|
| Synonyms |
EINECS 223-437-0
Butane, 1,4-bis(vinyloxy)- 1,4-butandiol-divinylether 1,4-Butanediol divinyl ether Butanediol divinyl ether 1,4-butylene glycol divinyl ether 1,4-Bis-(vinyloxy)-butane MFCD00026065 1,4-divinyloxybutane Butane, 1,4-bis(ethenyloxy)- 1,4-Bis(vinyloxy)butan 1,4-Bis(vinyloxy)butane 1,4-di(Vinyloxy)butane |
| Density | 0.9±0.1 g/cm3 |
|---|---|
| Boiling Point | 191.1±13.0 °C at 760 mmHg |
| Melting Point | −8 °C(lit.) |
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.196 |
| Flash Point | 60.1±19.4 °C |
| Exact Mass | 142.099380 |
| PSA | 18.46000 |
| LogP | 1.53 |
| Vapour Pressure | 0.7±0.4 mmHg at 25°C |
| Index of Refraction | 1.428 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2909199090 |
| Precursor 4 | |
|---|---|
| DownStream 2 | |
| HS Code | 2909199090 |
|---|---|
| Summary | 2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |