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/ Products Classification 点击展开+| Cat. Number | HS0259 |
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| Chemical Name | HS0259 直接黑BN 1937-37-7 |
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| CAS Number | 1937-37-7 |
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| Mol. Formula | C34H25N9Na2O7S2 |
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| Mol. Weight | 781.73 |
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| Appearance | 深褐色或黑色粉末,溶于水 |
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| Application Notes | BR ,生化研究。 |
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| Synonym | 直接黑EX;直接青光元;直接元;直接元青;氯唑黑;卡拉唑黑E;酸性绿光直接黑;直接黑38 , Direct Black 38 |
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| Storage condition | RT |
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| References | Elemental analysis(Nitrogen):≥8.0%
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