CAS: 547-57-9 | 分子式: C12H11N2NaO5S | 分子量: 318 | EINECS号: 208-924-8 |
溶解度
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Solubility Soluble in water, ethanol
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形态
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Powder
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酸度系数(pKa)
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11.5, 11.9(at 25℃)
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颜色
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Rust to dark brown
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气味 (Odor)
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Odorless
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PH值
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11-13
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酸碱指示剂变色ph值范围
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Yellow (11.0) to red (12.7)
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水溶解性
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Soluble in water and alcohol
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最大波长(λmax)
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490nm
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BRN
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4173410
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主要应用
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Photoresists, image forming materials, nonlinear optical (NLO) materials, etching, photography, inks, markers, lithium battery, leather dyes, polishing stainless steel, concrete, automobile radiators, textiles, cleaners, hair dyes, food storage, cosmetics, immunomodulating agents, disinfectant, antihistaminic agent, antimicrobial agent, nucleic acids
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EPA化学物质信息
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危险品标志
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安全说明
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WGK Germany
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1
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RTECS号
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DB5035000
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危险性描述
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TSCA
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Yes
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海关编码
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32041200
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