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href=\"\u002Fen\u002Fcas\u002F7440-22-4_965727.html#duXinDiv\">纳米银粉毒性英文版\u003C\u002Fa>\u003C\u002Fp>\n\n\u003C\u002Ftd>","\u003Cp>超细银粉制法：以硝酸银溶液为原料，经还原法制得。\u003C\u002Fp>\u003Cp>2.汞齐法的工艺原理是，把磨细的银矿石用食盐进行处理，若为硫化物矿时，则需要进行焙烧,将得到的氯化银与汞一起碾磨使生成汞齐，然后用蒸馏法除去汞而得到银。此法仅适用于处理纯银矿，目前很少用。\u003C\u002Fp>\u003Cp>3.氰化法.此法是从纯银矿中提取银的主要方法，特别适用于氯化物矿。\u003C\u002Fp>\u003Cp>\u003C\u002Fp>\u003Cp>其工艺原理是：将磨细的银矿石用稀的氰化钠溶液进行处理，银便进入溶液，硫化物矿溶解较慢，需要有适当过量的氰离子存在；或将硫化物矿预先氧化焙烧处理，它们才能溶解。用氰化法处理天然银（元素态）时，则需要鼓入空气，才能使其进行反应。将溶液过滤并除去空气，在碱性溶液中，用细粒状或片状锌或铝处理溶液，便得到金属银。从上述反应可知，铝能够直接使氰化物再生，但是所生成的锌氰配合物对银仍然是一个有效的提取剂，因此在整个过程中氰化物并不损失\u003C\u002Fp>\u003Cp>4.浮选熔炼法。当银作为铜(或铅)硫化物矿石的一个组分存在时，银往往是作为精炼铅和铜的副产品而被提取出来。\u003C\u002Fp>\u003Cp>（1）从铅块中提取银\u003C\u002Fp>\u003Cp>从铅块中提取银的方法主要有Parkes法和Pattinson法。\u003C\u002Fp>\u003Cp>a-Parkes法这是一种除去铅中银的常用方法，由于银和锌比银和铅具有较强的亲合力，因此它在熔融锌中的溶解度远比在熔融铅中的大。故在熔融的含银铅里加入足够量的锌，将发生如下反应，并随温度不同，结晶析出各种银锌合金。\u003C\u002Fp>\u003Cp>Ag+αZnAgZnα\u003C\u002Fp>\u003Cp>这种银锌合金在温度低于其熔点时，仅微溶于以锌饱和的铅中，于是在熔融铅的表面则形成银锌合金硬皮。取出硬皮挤压掉其中的大部分铅，并用蒸馏法除掉锌，再进一步用烤砵冶金法分离铅，便可得到纯银。\u003C\u002Fp>\u003Cp>b-Pattinson法当融化的含银铅冷却到它的凝固点时，纯铅晶体首先凝固下来，而银及其杂质仍为熔融状态，把晶体移去，然后再加入含银的粗铅，进行熔融，冷却和移去结晶出来的铅，如此重复循环，最后便得到了富集了银的铅，它再经烤砵冶金法提取银。这一方法比较陈旧，现已逐渐被电解精炼铅时回收银的方法所取代。\u003C\u002Fp>\u003Cp>(2)从铜中提取银\u003C\u002Fp>\u003Cp>当铜矿或其富集物熔炼为冰铜时，所有原来存在的金和银也都进入冰铜中，当冰铜还原为金属铜时，银和金也与铜在一起。为了从铜中提取金和银，现在一般采用的是电解精炼铜时，从阳极泥中回收银的方法。在阳极泥中，银的含量较高，为了从阳极泥中回收银，首先应除去铜。由于阳极泥中有相当数量的硒和碲，故需将阳极泥在250～500℃焙烧，使铜成氧化铜，硒和碲变为二氧化物，然后用50%的硫酸处理除去铜；若铜以金属存在于阳极泥中，则毋需焙烧，可直接用硫酸处理。将除去铜的阳极泥置于转炉中并加热到1200℃，使其中的铅、铋和锑进入熔渣，然后吹入氧气，使砷和剩余的锑氧化与二氧化硒(或碲)一起挥发，最后再加入Na2CO3和NaNO3使余下的硒和碲形成亚硝酸钠和亚碲酸钠。由上所得银的纯度一般为97%～98%，这种粗银可用电解法精练成为纯银。\u003C\u002Fp>\u003Cp>采用电解法。以金属银为原料，用硝酸溶解后，加入电解槽中进行电解。经电解精制后得到高纯银粉成品。\u003Cbr \u002F>\u003C\u002Fp>","\u003Ctd>\n\n\n\u003Cstrong>模块1. 化学品\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>1.1 产品标识符\u003C\u002Fb>\n\u003Cbr \u002F> :银\n\u003Cbr \u002F> 产品名称\n\u003Cbr \u002F>\n\u003Cb>1.2 鉴别的其他方法\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>1.3 有关的确定了的物质或混合物的用途和建议不适合的用途\u003C\u002Fb>\n\u003Cbr \u002F> 仅用于研发。不作为药品、家庭或其它用途。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块2. 危险性概述\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>2.1 GHS-分类\u003C\u002Fb>\n\u003Cbr \u002F> 根据全球协调系统(GHS)的规定，不是危险物质或混合物。\n\u003Cbr \u002F>\n\u003Cb>2.3 其它危害物 - 无\u003C\u002Fb>\n\u003Cbr \u002F>\n\n\u003Cstrong>模块3. 成分\u002F组成信息\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>3.1 物 质\u003C\u002Fb>\n\u003Cbr \u002F> : Ag\n\u003Cbr \u002F> 分子式\n\u003Cbr \u002F> : 107.87 g\u002Fmol\n\u003Cbr \u002F> 分子量\n\u003Cbr \u002F> 无\n\u003Cbr \u002F>\n\n\u003Cstrong>模块4. 急救措施\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>4.1 必要的急救措施描述\u003C\u002Fb>\n\u003Cbr \u002F> 吸入\n\u003Cbr \u002F> 如果吸入,请将患者移到新鲜空气处。 如呼吸停止,进行人工呼吸。\n\u003Cbr \u002F> 皮肤接触\n\u003Cbr \u002F> 用肥皂和大量的水冲洗。\n\u003Cbr \u002F> 眼睛接触\n\u003Cbr \u002F> 用水冲洗眼睛作为预防措施。\n\u003Cbr \u002F> 食入\n\u003Cbr \u002F> 切勿给失去知觉者通过口喂任何东西。 用水漱口。\n\u003Cbr \u002F>\n\u003Cb>4.2 主要症状和影响，急性和迟发效应\u003C\u002Fb>\n\u003Cbr \u002F> 可能引起银中毒（由于银引起不溶性的白朊化物沉积导致皮肤和深层组织呈蓝色或蓝灰色）\n\u003Cbr \u002F>\n\u003Cb>4.3 及时的医疗处理和所需的特殊处理的说明和指示\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块5. 消防措施\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>5.1 灭火介质\u003C\u002Fb>\n\u003Cbr \u002F> 灭火方法及灭火剂\n\u003Cbr \u002F> 用水雾,抗乙醇泡沫,干粉或二氧化碳灭火。\n\u003Cbr \u002F>\n\u003Cb>5.2 源于此物质或混合物的特别的危害\u003C\u002Fb>\n\u003Cbr \u002F> 银\u002F氧化银\n\u003Cbr \u002F>\n\u003Cb>5.3 给消防员的建议\u003C\u002Fb>\n\u003Cbr \u002F> 如必要的话,戴自给式呼吸器去救火。\n\u003Cbr \u002F>\n\u003Cb>5.4 进一步信息\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块6. 泄露应急处理\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>6.1 作业人员防护措施、防护装备和应急处置程序\u003C\u002Fb>\n\u003Cbr \u002F> 避免粉尘生成。 避免吸入蒸气、烟雾或气体。\n\u003Cbr \u002F>\n\u003Cb>6.2 环境保护措施\u003C\u002Fb>\n\u003Cbr \u002F> 不要让产品进入下水道。\n\u003Cbr \u002F>\n\u003Cb>6.3 泄漏化学品的收容、清除方法及所使用的处置材料\u003C\u002Fb>\n\u003Cbr \u002F> 扫掉和铲掉。 放入合适的封闭的容器中待处理。\n\u003Cbr \u002F>\n\u003Cb>6.4 参考其他部分\u003C\u002Fb>\n\u003Cbr \u002F> 丢弃处理请参阅第13节。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块7. 操作处置与储存\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>7.1 安全操作的注意事项\u003C\u002Fb>\n\u003Cbr \u002F> 在有粉尘生成的地方,提供合适的排风设备。一般性的防火保护措施。\n\u003Cbr \u002F>\n\u003Cb>7.2 安全储存的条件,包括任何不兼容性\u003C\u002Fb>\n\u003Cbr \u002F> 贮存在阴凉处。 使容器保持密闭，储存在干燥通风处。\n\u003Cbr \u002F> 对空气敏感。 充气操作和储存\n\u003Cbr \u002F>\n\u003Cb>7.3 特定用途\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块8. 接触控制和个体防护\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>8.1 容许浓度\u003C\u002Fb>\n\u003Cbr \u002F> 最高容许浓度\n\u003Cbr \u002F> 没有已知的国家规定的暴露极限。\n\u003Cbr \u002F>\n\u003Cb>8.2 暴露控制\u003C\u002Fb>\n\u003Cbr \u002F> 适当的技术控制\n\u003Cbr \u002F> 常规的工业卫生操作。\n\u003Cbr \u002F> 个体防护设备\n\u003Cbr \u002F> 眼\u002F面保护\n\u003Cbr \u002F> 请使用经官方标准如NIOSH (美国) 或 EN 166(欧盟) 检测与批准的设备防护眼部。\n\u003Cbr \u002F> 皮肤保护\n\u003Cbr \u002F> 戴手套取 手套在使用前必须受检查。\n\u003Cbr \u002F> 请使用合适的方法脱除手套(不要接触手套外部表面),避免任何皮肤部位接触此产品.\n\u003Cbr \u002F> 使用后请将被污染过的手套根据相关法律法规和有效的实验室规章程序谨慎处理. 请清洗并吹干双手\n\u003Cbr \u002F> 所选择的保护手套必须符合EU的89\u002F686\u002FEEC规定和从它衍生出来的EN 376标准。\n\u003Cbr \u002F> 完全接触\n\u003Cbr \u002F> 物料: 丁腈橡胶\n\u003Cbr \u002F> 最小的层厚度 0.11 mm\n\u003Cbr \u002F> 溶剂渗透时间: 480 min\n\u003Cbr \u002F> 测试过的物质Dermatril® (KCL 740 \u002F Z677272, 规格 M)\n\u003Cbr \u002F> 飞溅保护\n\u003Cbr \u002F> 物料: 丁腈橡胶\n\u003Cbr \u002F> 最小的层厚度 0.11 mm\n\u003Cbr \u002F> 溶剂渗透时间: 480 min\n\u003Cbr \u002F> 测试过的物质Dermatril® (KCL 740 \u002F Z677272, 规格 M)\n\u003Cbr \u002F> , 测试方法 EN374\n\u003Cbr \u002F> 如果以溶剂形式应用或与其它物质混合应用，或在不同于EN\n\u003Cbr \u002F> 374规定的条件下应用，请与EC批准的手套的供应商联系。\n\u003Cbr \u002F> 这个推荐只是建议性的,并且务必让熟悉我们客户计划使用的特定情况的工业卫生学专家评估确认才可.\n\u003Cbr \u002F> 这不应该解释为在提供对任何特定使用情况方法的批准.\n\u003Cbr \u002F> 身体保护\n\u003Cbr \u002F> 根据危险物质的类型，浓度和量，以及特定的工作场所选择身体保护措施。,\n\u003Cbr \u002F> 防护设备的类型必须根据特定工作场所中的危险物的浓度和数量来选择。\n\u003Cbr \u002F> 呼吸系统防护\n\u003Cbr \u002F> 不需要保护呼吸。如需防护粉尘损害，请使用N95型（US）或P1型（EN 143)防尘面具。\n\u003Cbr \u002F> 呼吸器使用经过测试并通过政府标准如NIOSH（US）或CEN（EU）的呼吸器和零件。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块9. 理化特性\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>9.1 基本的理化特性的信息\u003C\u002Fb>\n\u003Cbr \u002F> a) 外观与性状\n\u003Cbr \u002F> 形状: 粉末\n\u003Cbr \u002F> b) 气味\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> c) 气味阈值\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> d) pH值\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> e) 熔点\u002F凝固点\n\u003Cbr \u002F> 熔点\u002F凝固点: 960 °C - lit.\n\u003Cbr \u002F> f) 沸点、初沸点和沸程\n\u003Cbr \u002F> 2,212 °C - lit.\n\u003Cbr \u002F> g) 闪点\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> h) 蒸发速率\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> i) 易燃性(固体,气体)\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> j) 高的\u002F低的燃烧性或爆炸性限度 无数据资料\n\u003Cbr \u002F> k) 蒸气压\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> l) 蒸汽密度\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> m) 密度\u002F相对密度\n\u003Cbr \u002F> 10.49 g\u002FmL\n\u003Cbr \u002F> n) 水溶性\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> o) n-辛醇\u002F水分配系数\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> p) 自燃温度\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> q) 分解温度\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> r) 粘度\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块10. 稳定性和反应活性\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>10.1 反应性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>10.2 稳定性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>10.3 危险反应\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>10.4 应避免的条件\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>10.5 不相容的物质\u003C\u002Fb>\n\u003Cbr \u002F> 氧, 强酸和强碱\n\u003Cbr \u002F>\n\u003Cb>10.6 危险的分解产物\u003C\u002Fb>\n\u003Cbr \u002F> 其它分解产物 - 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块11. 毒理学资料\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>11.1 毒理学影响的信息\u003C\u002Fb>\n\u003Cbr \u002F> 急性毒性\n\u003Cbr \u002F> 半数致死剂量 (LD50) 经口 - 大鼠 - 雄性 - > 5,000 mg\u002Fkg\n\u003Cbr \u002F> 皮肤刺激或腐蚀\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 眼睛刺激或腐蚀\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 呼吸道或皮肤过敏\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 生殖细胞致突变性\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 致癌性\n\u003Cbr \u002F> 致癌性 - 大鼠 - 未报道的\n\u003Cbr \u002F> 肿瘤发生：在敏感细胞株中增加原位肿瘤的机会。\n\u003Cbr \u002F> 根据现有资料不可能进行致癌性分类。\n\u003Cbr \u002F> IARC:\n\u003Cbr \u002F> 此产品中没有大于或等于 0。1%含量的组分被 IARC鉴别为可能的或肯定的人类致癌物。\n\u003Cbr \u002F> 生殖毒性\n\u003Cbr \u002F> 特异性靶器官系统毒性（一次接触）\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 特异性靶器官系统毒性（反复接触）\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 吸入危险\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F> 潜在的健康影响\n\u003Cbr \u002F> 吸入吸入可能有害。 可能引起呼吸道刺激。\n\u003Cbr \u002F> 摄入如服入是有害的。\n\u003Cbr \u002F> 皮肤通过皮肤吸收可能有害。 可能引起皮肤刺激。\n\u003Cbr \u002F> 眼睛可能引起眼睛刺激。\n\u003Cbr \u002F> 接触后的征兆和症状\n\u003Cbr \u002F> 可能引起银中毒（由于银引起不溶性的白朊化物沉积导致皮肤和深层组织呈蓝色或蓝灰色）\n\u003Cbr \u002F> 附加说明\n\u003Cbr \u002F> 化学物质毒性作用登记: 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块12. 生态学资料\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>12.1 生态毒性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>12.2 持久性和降解性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>12.3 潜在的生物累积性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>12.4 土壤中的迁移性\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>12.5 PBT 和 vPvB的结果评价\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cb>12.6 其它不良影响\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\n\u003Cstrong>模块13. 废弃处置\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>13.1 废物处理方法\u003C\u002Fb>\n\u003Cbr \u002F> 产品\n\u003Cbr \u002F> 将剩余的和不可回收的溶液交给有许可证的公司处理。\n\u003Cbr \u002F> 受污染的容器和包装\n\u003Cbr \u002F> 按未用产品处置。\n\u003Cbr \u002F>\n\n\u003Cstrong>模块14. 运输信息\u003C\u002Fstrong>\n\u003Cbr \u002F>\n\u003Cb>14.1 联合国危险货物编号\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: -国际海运危规: -国际空运危规: -\n\u003Cbr \u002F>\n\u003Cb>14.2 联合国运输名称\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: 非危险货物\n\u003Cbr \u002F> 国际海运危规: 非危险货物\n\u003Cbr \u002F> 国际空运危规: 非危险货物\n\u003Cbr \u002F>\n\u003Cb>14.3 运输危险类别\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: -国际海运危规: -国际空运危规: -\n\u003Cbr \u002F>\n\u003Cb>14.4 包裹组\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: -国际海运危规: -国际空运危规: -\n\u003Cbr \u002F>\n\u003Cb>14.5 环境危险\u003C\u002Fb>\n\u003Cbr \u002F> 欧洲陆运危规: 否国际海运危规国际空运危规: 否\n\u003Cbr \u002F> 海洋污染物（是\u002F否）: 否\n\u003Cbr \u002F>\n\u003Cb>14.6 对使用者的特别提醒\u003C\u002Fb>\n\u003Cbr \u002F> 无数据资料\n\u003Cbr \u002F>\n\u003Cbr \u002F>\n\n\u003Cstrong> 模块 15 - 法规信息 \u003C\u002Fstrong>\n\u003Cbr \u002F>N\u002FA\n\u003Cbr \u002F>\n\u003Cbr \u002F>\n\n\u003Cstrong> 模块16 - 其他信息 \u003C\u002Fstrong>\n\u003Cbr \u002F>N\u002FA\n\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\u003Cbr \u002F>\n\n\u003C\u002Ftd>","2026-11-02T09:25:20.418039Z",false,[373,379,385,391,397,403,409,415,421,427,433,439],{"slug":374,"cid":375,"name":376,"nameZh":377,"cas":378},"864441548274667520","J-1994588-1","Lithium difluorophosphate","二氟磷酸锂","24389-25-1",{"slug":380,"cid":381,"name":382,"nameZh":383,"cas":384},"785898843542654976","J-1365436-9","Lithium metagallate","偏镓酸锂","944251-30-3",{"slug":386,"cid":387,"name":388,"nameZh":389,"cas":390},"785893032732921856","J-1012527-6","ALLYLCHLORO[1,3-BIS(2,6-DI-I-PROPYLPHENYL)IMIDAZOL-2-YLIDENE]PALLADIUM(II)","烯丙基氯化[1,3-双(2,6-二异丙基苯)咪唑-2-基]钯","478980-03-9",{"slug":392,"cid":393,"name":394,"nameZh":395,"cas":396},"785895826504290304","J-42959-4","Palladium","钯","7440-05-3",{"slug":398,"cid":399,"name":400,"nameZh":401,"cas":402},"785876002248069120","J-11715-7","Lithium titanate","钛酸锂","12031-82-2",{"slug":404,"cid":405,"name":406,"nameZh":407,"cas":408},"785882279560876032","J-2854-6","Sodium tetrafluoroborate","氟硼酸钠","13755-29-8",{"slug":410,"cid":411,"name":412,"nameZh":413,"cas":414},"785943667683627008","J-1568449-8","Dilithium hydrogen phosphate","磷酸氢二锂","33943-39-4",{"slug":416,"cid":417,"name":418,"nameZh":419,"cas":420},"785889384611188736","J-27507-0","Magnesium metaborate","偏硼酸镁","13703-82-7",{"slug":422,"cid":423,"name":424,"nameZh":425,"cas":426},"785888643075018752","J-25435-3","Lithium sulfate","硫酸锂","10377-48-7",{"slug":428,"cid":429,"name":430,"nameZh":431,"cas":432},"785882681584914432","J-1166380-2","Sodium dihydrogen phosphite","亚磷酸二氢钠","15475-67-9",{"slug":434,"cid":435,"name":436,"nameZh":437,"cas":438},"785882021812506624","J-21891-7","Lithium bromide","溴化锂","85017-82-9",{"slug":440,"cid":441,"name":442,"nameZh":443,"cas":444},"785884063863934976","J-1310522-1","Germanium oxide","二氧化锗","1310-53-8",1794254331358,"zh-CN",[448,449],{"slug":271,"name":270,"nameZh":269,"origin":30,"originFlag":31},{"slug":256,"name":255,"nameZh":254,"origin":72,"originFlag":31}]