| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| D866979 | MACKLIN | 2,5-二溴-1,4-苯醌 | 98% | 248元/200mg; 800元/1g; | 展开 |
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| D2249 | TCI | 2,5-Dibromo-1,4-benzoquinone | >98.0%(GC) | 1095元/1G; 3625元/5G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(GC) | | 分子式/分子量 | C6H2Br2O2 = 265.89 | | 外观与形状(20℃) | 固体 | | 包装和容器 | 1G-带有塑料内管的玻璃瓶 (查看图片) | | Reaxys-RN | 2044129 | | PubChem物质ID | 87568686 | | SDBS (AIST Spectral DB) | 19948 | | MDL编号 | MFCD00156859 |
技术规格 | Appearance | Light yellow to Brown powder to crystal | | Purity(GC) | min. 98.0 % | | Melting point | 192.0 to 195.0 ℃ |
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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| S944955 | | 2,5-Dibromo-1,4-benzoquinone | AldrichCPR | 1908.94元/50MG; | 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 rare and 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 | 线性分子式 | C6H2Br2O2 | | 分子量 | 265.89 | | MDL编号 | MFCD00156859 |
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| S149403 | | 2,5-DIBROMO-(1,4)BENZOQUINONE | AldrichCPR | 2797.55元/50MG; | 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 rare and 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 | 线性分子式 | C6H2Br2O2 | | 分子量 | 265.89 | | MDL编号 | MFCD00156859 |
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| HBQ-003S | AccuStandard | 2,5-Dibromo-1,4-benzoquinone Standard,10 μg/mL in Acetonitrile | 10 μg/mL in Acetonitrile | 803元/1mL; | 展开 |
| 2,5-Dibromo-1,4-benzoquinone | 2,5-二溴-1,4-苯醌 | 1633-14-3 | 10 µg/mL |
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