| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| B803556 | MACKLIN | 2-溴-3,5-二氯吡啶 | 97% | 32元/5g; 60元/25g; 237元/100g; 1141元/500g; | 展开 |
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| B3734 | TCI | 2-Bromo-3,5-dichloropyridine | >98.0%(GC) | 190元/5G; 560元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C5H2BrCl2N = 226.88 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 1681241 | | PubChem物质ID | 135727304 | | MDL编号 | MFCD00233990 |
技术规格 | Appearance | Light yellow to Yellow to Green powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 41.0 to 45.0 ℃ |
物性(参考值) 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。
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| CDS003979 | Sigma-Aldrich | 2-Bromo-3,5-dichloropyridine | AldrichCPR | 952.83元/250 MG; | 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. 基本信息 | 经验(实验)分子式 | C5H2BrCl2N | | 分子量 | 226.89 | | MDL编号 | MFCD00233990 | | PubChem化学物质编号 | 329780822 |
产品性质 | SMILES string | Clc1cnc(Br)c(Cl)c1 | | InChI | 1S/C5H2BrCl2N/c6-5-4(8)1-3(7)2-9-5/h1-2H | | InChI key | QCKPJWDIDCGQRB-UHFFFAOYSA-N |
安全信息 | 象形图 |  | | 警示用语： | Danger | | 危险声明 | H301 - H315 - H319 - H335 | | 预防措施声明 | P261 - P264 - P270 - P301 + P310 - P302 + P352 - P305 + P351 + P338 | | 危险分类 | Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3 | | 靶器官 | Respiratory system | | 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 042919 | Fluorochem | 2-Bromo-3,5-dichloropyridine | 98% | 220元/1g; 308元/10g; 572元/25g; 2068元/100g; | 展开 |
基本信息 | CAS Number | 14482-51-0 | | MDL Number | MFCD00233990 |
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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