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3,3'-二胺基联苯胺
3,3'-Diaminobenzidine
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3040425 | 5g | 684 | |||
| 3040425 | 25g | 3110 | |||
| 3040425 | 100g | 13850 |
产品别名
91-95-2
3,3'-二胺基联苯胺
3,3'-Diaminobenzidine
DAB
3,3',4,4'-Tetraaminobiphenyl
基本信息
| 应用 | 3,3'-Diaminobenzidine is used as peroxidase substrate and a reagent for spectrophotometric determination of selenium. DAB is used for the immunohistochemical staining of nucleic acids and proteins. As a dark brown dye, was used as an antibody-specific stain to identify the paired antibodies in breast tissue. It may be used for the synthesis of a useful, linear, Schiff-base coordination polymer. |
| 备注 | Light sensitive. Incompatible with oxidizing agents and heat. |
| MDL | MFCD00007725 |
| EINECS | 202-110-6 |
| 分子式 | C12H14N4 |
| 分子量 | 214.27 |
| 熔点 | 175-177° |
| 灵敏度 | Keep Cold. Light Sensitive. Store under Nitrogen. |
| 形态 | Powder |
| 溶解性 | Soluble in water (partly). |
| 危险类别 | 45-68 May cause cancer.Possible risk of irreversible effects. |
安全信息
| 安全等级 | 53-45 Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| RTECS | DV8750000 |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H341-H350 Suspected of causing genetic defects.May cause cancer. |
| Precautionary Statements | P201-P280-P202-P308+P313-P405-P501a Obtain special instructions before use.Wear protective gloves/protective clothing/eye protection/face protection.Do not handle until all safety precautions have been read and understood.IF exposed or concerned: Get medical advice/attention.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
