| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B828994 | MACKLIN | 2,4-二氟-5-溴硝基苯 | 95% | 172元/25g; 684元/100g; | 展开 |
|
| B5688 | TCI | 1-Bromo-2,4-difluoro-5-nitrobenzene | >98.0%(GC) | 95元/1G; 330元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C6H2BrF2NO2 = 237.99 | | 外观与形状(20℃) | 液体 | | Reaxys-RN | 3270242 | | PubChem物质ID | 354335371 | | MDL编号 | MFCD00129166 |
技术规格 | Appearance | White to Light yellow to Light orange powder to crystal | | Purity(GC) | min. 98.0 % |
物性(参考值) | 熔点 | 19 ℃ | | 沸点 | 97 ℃/5 mmHg | | 闪点 | 107 ℃ | | 比重 | 1.89 | | 折射率 | 1.56 |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
|
|
| Y25215 | Alfa Aesar | 5-Bromo-2,4-difluoronitrobenzene | | 331元/5g; 571元/10g; 962元/25g; 3034元/100g; | 展开 |
基本信息 分子式
C6H2BrF2NO2 分子量
237.99 |
| KOB0017 | Sigma-Aldrich | 1-Bromo-2,4-difluoro-5-nitrobenzene | | 3340.6元/1 G; | 展开 |
产品说明 其他说明 Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm product identity and/or purity. All sales are final.
NOTWITHSTANDING ANY CONTRARY PROVISION CONTAINED IN SIGMA-ALDRICH′S STANDARD TERMS AND CONDITIONS OF SALE OR AN AGREEMENT BETWEEN SIGMA-ALDRICH AND BUYER, SIGMA-ALDRICH SELLS THIS PRODUCT "AS-IS" AND MAKES NO REPRESENTATION OR WARRANTY WHATSOEVER WITH RESPECT TO THIS PRODUCT, INCLUDING ANY (A) WARRANTY OF MERCHANTABILITY, (B) WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, OR (C) WARRANTY AGAINST INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OF A THIRD PARTY, WHETHER ARISING BY LAW, COURSE OF DEALING, COURSE OF PERFORMANCE, USAGE OF TRADE OR OTHERWISE. 法律信息 Product of Key Organics & BIONET 基本信息 | 经验(实验)分子式 | C6H2BrF2NO2 | | 分子量 | 237.99 | | MDL编号 | MFCD00129166 | | PubChem化学物质编号 | 329817165 |
产品性质 | SMILES string | FC1=C([N+]([O-])=O)C=C(C(F)=C1)Br | | InChI | 1S/C6H2BrF2NO2/c7-3-1-6(10(11)12)5(9)2-4(3)8/h1-2H | | InChI key | OOUUWURPSUSDTD-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
|
| 024967 | Fluorochem | 5-Bromo-2,4-difluoronitrobenzene | 95% | 220元/1g; 572元/5g; 836元/10g; 1452元/25g; | 展开 |
基本信息 | CAS Number | 345-24-4 | | MDL Number | MFCD00129166 |
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 .
|
|
m.cnreagent.com