| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| B842745 | MACKLIN | 二(4-溴苯基)乙炔 | 97% | 34元/250mg; 91元/1g; 418元/5g; 1776元/25g; | 咨询 |
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| B3996 | TCI | Bis(4-bromophenyl)acetylene | >98.0%(GC) | 195元/1G; 890元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C14H8Br2 = 336.03 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 2213320 | | PubChem物质ID | 160871326 | | MDL编号 | MFCD00185147 |
技术规格 | Appearance | White to Yellow to Green powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 185.0 to 189.0 ℃ |
物性(参考值) |
| 115271 | J&K | Bis(4-bromophenyl)acetylene | 98% | 508元/1G; 1843元/5G; 6515元/25G; | 咨询 |
基本信息 | 分子式 | C14H8Br2 | | 分子量 | 336.03 | | 熔点 | 182-187 | | MDL编码 | MFCD00185147 | | Beilstein | 2213320 |
安全信息 | 图形或危害标志 |  | | 提示语 | Warning | | 危险说明 | H315
H319
H335 | | 防范说明 | P261
P280
P302+P352
P305+P351+P338 |
|
| C39094 | Alfa Aesar | Bis(4-bromophenyl)acetylene | 97% | 1231元/1g; 3926元/5g; 13660元/25g; | 咨询 |
基本信息 Ref#
39094 MDL
185147 分子式
C14 H8 Br2 分子量
336.02 |
| 050850 | Fluorochem | Bis-(4-bromophenyl acetylene) | 95% | 374元/1g; 1606元/5g; 3146元/10g; 6270元/25g; | 咨询 |
基本信息 | CAS Number | 2789-89-1 | | MDL Number | MFCD00185147 | | Melting Point | 183-187℃ |
安全信息 | 图形或危害标志 | | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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