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2,2-Difluoro-1,3-benzodioxole-4-carbaldehyde
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3132647 | 250 MG | 1095 |
产品别名
119895-68-0
2,2-Difluoro-1,3-benzodioxole-4-carbaldehyde
2,2-Difluoro-1,3-benzodioxole-4carbaldehyde
2,2-Difluoro-1,3-benzodioxole-4-carboxaldehyde
2,2-Difluorobenzo[d][1,3]dioxole
4-Formyl-2,2-difluoro-1,3-benzodioxole
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C7H4F2O2 |
| Molecular weight | 158.10 |
| MDL number | MFCD00792419 |
| PubChem Substance ID【PubChem化学物质编号】 | 329779926 |
| Other Notes【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. |
产品性质
| refractive index【折射率】 | n |
| density | 1.423 g/mL at 25 ℃ |
| SMILES string | FC1(F)Oc2cccc(C=O)c2O1 |
| InChI | 1S/C8H4F2O3/c9-8(10)12-6-3-1-2-5(4-11)7(6)13-8/h1-4H |
| InChI key | NIBFJPXGNVPNHK-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS07 |
| Signal word【警示用语：】 | Warning |
| Hazard Statements | H317 |
| Precautionary Statements | P280 |
| Hazard Classifications【危险分类】 | Skin Sens. 1 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
