1121-49-9
1121-49-9 structure
- Name: bromomethylidenecyclohexane
- Chemical Name: bromomethylidenecyclohexane
- CAS Number: 1121-49-9
- Molecular Formula: C7H11Br
- Molecular Weight: 175.06600
- Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Cyclic hydrocarbon
- Create Date: 2018-04-23 08:00:00
- Modify Date: 2024-01-10 07:27:07
| Name | bromomethylidenecyclohexane |
|---|---|
| Synonyms |
Brommethylen-cyclohexan
MFCD06411339 Cyclohexane,(bromomethylene) (Bromomethylene)cyclohexane bromomethylencyclohexane |
| Density | 1.326 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 72-80ºC15 mm Hg(lit.) |
| Molecular Formula | C7H11Br |
| Molecular Weight | 175.06600 |
| Flash Point | 130 °F |
| Exact Mass | 174.00400 |
| LogP | 3.22930 |
| Vapour Pressure | 0.811mmHg at 25°C |
| Index of Refraction | n20/D 1.5172(lit.) |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H226-H319 |
| Precautionary Statements | P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Risk Phrases | R10 |
| Safety Phrases | S16 |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| HS Code | 2903890090 |
| Precursor 9 | |
|---|---|
| DownStream 8 | |
![1,4-dioxaspiro[4.6]undecane structure](https://image.chemsrc.com/caspic/272/184-26-9.png)
| HS Code | 2903890090 |
|---|---|
| Summary | 2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |