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CAS RN: 766-96-1
1-Bromo-4-ethynylbenzene
- Product code: ICTB3701
- Purity/Analytical Methods: >98.0%(GC)
Basic Information
| Appearance and Shape (20°C) | Solid |
|---|---|
| CAS RN | 766-96-1 |
| MDL number | MFCD00168822 |
| Molecular weight | 181.03 |
| Molecular Formula | C8H5Br |
| Product code | ICTB3701 |
| PubChem Substance ID | 125307784 |
| Purity/Analytical Methods | >98.0%(GC) |
| Reaxys-RN | 1209726 |
Technical Specifications
Technical Specifications
| Appearance | White to Yellow powder to crystal |
|---|---|
| Purity(GC) | min. 98.0 % |
Physical properties (reference value)
| Boiling point | 92 °C/12 mmHg |
|---|
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H315 : Causes skin irritation H319 : Causes serious eye irritation H411 : Toxic to aquatic life with long lasting effects. |
| Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant P273 : Avoid release to the environment P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection P391 : Collect spillage P337 + P313 : If eye irritation persists: Get medical advice/ attention P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P302 + P352 : IF ON SKIN: Wash with plenty of soap and water P332 + P313 : If skin irritation occurs: Get medical advice/ attention P362 : Take off contaminated clothing and wash before reuse. |
| Signal word | Warning |
Transport information
| Category | 9 |
|---|---|
| Packaging category | III |
| UN number | UN3077 |
Product Category
Chemical structure
Chemicals by Class Compounds by Functional Group Classes Acetylenes [Chemical Structural Class] Functionalized Acetylenes [Chemical Structural Class]
Chemistry Building Blocks Non-Heterocyclic Building Blocks Halogenated Aryl (Fluorides excepted) [Non-Heterocyclic Building Blocks] Halogenated Hydrocarbons (Fluorides expected) [Non-Heterocyclic Building Blocks] Halogenated Aryl_C8-C9 (Fluorides excepted) [Non-Heterocyclic Building Blocks] Chemical Biology Conjugation Chemistry: Azides, Alkynes and Other Reagents Aromatic Hydrocarbons [Terminal Alkynes] Aromatic Terminal Alkynes [Conjugation Chemistry] Terminal Alkynes [Click Chemistry]
Life Science Pharmaceutical Development and Drug Discovery Research Conjugation Chemistry: Azides, Alkynes and Other Reagents Aromatic Hydrocarbons [Terminal Alkynes] Aromatic Terminal Alkynes [Conjugation Chemistry] Terminal Alkynes [Click Chemistry]
Materials Science Material Building Blocks Liquid Crystal (LC) Building Blocks Ethynylbenzenes [Liquid Crystal (LC) Building Blocks]