计算溶液所需的质量、体积或浓度。
PrimorTrace™ 级 提供 ≥99.99% metals basis 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
室温。常规运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 85 篇同行评审文献引用。
3400℃时解离升华。不溶于水,溶于酸和氯化铵。在热浓氯化铵溶液中,形成氯化锰及氨。
The main use of manganese dioxide is in dry-cell batteries, such as the alkaline battery and the zinc-carbon battery. It is useful as a pigment, and as a precursor to other manganese compounds. It is used as a reagent in organic synthesis, for instance, for the oxidation of allylic alcohols and arylmethyl alcohols. It is also employed in various industrial purposes such as adhesives and sealant chemicals, lubricants and lubricant additives, fertilizers, oxidizing/reducing agents, plating agents and surface treating agents, processing aids, air care products, paints and coatings.
The main use of manganese dioxide is in dry-cell batteries, such as the alkaline battery and the zinc-carbon battery. It is useful as a pigment, and as a precursor to other manganese compounds. It is used as a reagent in organic synthesis, for instance, for the oxidation of allylic alcohols and arylmethyl alcohols. It is also employed in various industrial purposes such as adhesives and sealant chemicals, lubricants and lubricant additives, fertilizers, oxidizing/reducing agents, plating agents and surface treating agents, processing aids, air care products, paints and coatings.
分类树(Taxonomy Tree)
| 界(kingdom) | 无机化合物 |
|---|---|
| 超类(Superclass) | 混合金属/非金属化合物 |
| 类(Class) | 过渡金属有机物 |
| 亚类(Subclass) | 过渡金属氧化物 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 过渡金属氧化物 |
| 其他上位类(Alternative Parents) | 无机盐 无机氧化物 |
| 分子骨架(Molecular Framework) | 暂无 |
| 取代基(Substituents) | 无机氧化物 - 无机盐 - 钼酸盐 |
| 描述(Description) | 该化合物属于过渡金属氧化物类无机化合物。这类化合物含有氧化态为-2的氧原子,且与氧原子键合的原子中,最重的原子为过渡金属。 |
| 外部描述符(External Descriptors) | 暂无 |
H311: 皮肤接触有毒
H315: 引起皮肤刺激
H319: 引起严重眼睛刺激
H335: 可能引起呼吸道刺激
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P312: 打电话给毒物中心或医生。。。如果你觉得不舒服
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。
通过匹配包装上的批号来查找并下载产品的 COA,每批产品都进行了严格的验证,您可放心使用!
| 批号(Lot Number) | 证书类型 | 货号 |
|---|---|---|
| 分析证书 | M105458 | |
| 分析证书 | M105458 | |
| 分析证书 | M105458 | |
| 分析证书 | M105458 | |
| 分析证书 | M105458 | |
| 分析证书 | M105458 | |
| 分析证书 | M105458 | |
| 分析证书 | M105458 | |
| 分析证书 | M105458 | |
| 分析证书 | M105458 | |
| 分析证书 | M105458 | |
| 分析证书 | M105458 | |
| 分析证书 | M105458 | |
| 分析证书 | M105458 |