| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| D840993 | MACKLIN | 1,2-二氟-4-甲基磺酰苯 | 95% | 27元/250mg; 34元/1g; 109元/5g; | 咨询 |
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| D4526 | TCI | 3,4-Difluorophenyl Methyl Sulfone | >98.0%(GC) | 150元/1G; 490元/5G; | 咨询 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C7H6F2O2S = 192.18 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 12076676 | | PubChem物质ID | 253661751 | | MDL编号 | MFCD04037934 |
技术规格 | Appearance | White to Light yellow powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 75.0 to 79.0 ℃ |
物性(参考值) |
| Y10893 | Alfa Aesar | 1,2-Difluoro-4-(methylsulfonyl)benzene | | 125元/250mg; 209元/1g; 776元/5g; 1378元/10g; 2816元/25g; | 咨询 |
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| MNO000024 | Sigma-Aldrich | 1,2-Difluoro-4-(methylsulfonyl)benzene | AldrichCPR | 952.83元/1 G; | 咨询 |
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 | C7H6F2O2S | | 分子量 | 192.18 | | MDL编号 | MFCD04037934 | | PubChem化学物质编号 | 329818208 |
产品性质 | InChI | 1S/C7H6F2O2S/c1-12(10,11)5-2-3-6(8)7(9)4-5/h2-4H,1H3 | | InChI key | WMBJGJXMKCOHGG-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable |
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| 023629 | Fluorochem | 1,2-Difluoro-4-(methylsulfonyl)benzene | 97% | 352元/1g; 880元/5g; | 咨询 |
基本信息 | CAS Number | 424792-57-4 | | MDL Number | MFCD04037934 | | Melting Point | 71℃ | | Density | 1.4 |
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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