D2621440计算溶液所需的质量、体积或浓度。
有货
为什么选择此级别
工业级 ，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
室温,充氩,干燥。DG运输 。请查阅批次 COA 获取详细规格。
质量文档
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。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 2832 篇同行评审文献引用。
规格
别名
苛性钾
英文别名
Caustic Potash
规格或纯度
工业级, powder
英文名称
Potassium hydroxide
储存条件
室温,充氩,干燥
运输条件
DG运输
名称和识别符
EC号
215-181-3
分子类型
小分子
IUPAC Name
potassium;hydroxide
INCHI
1S/K.H2O/h;1H2/q+1;/p-1
InChi Key
KWYUFKZDYYNOTN-UHFFFAOYSA-M
Smiles
[OH-].[K+]
Isomeric SMILES
[OH-].[K+]
UN Number
Packing Group
II
分子量
56.11
Reaxy-Rn
11342937
Reaxys-RN link address
https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=11342937&ln=
技术文档
高级数据
系统学分类
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)
碱金属含氧阴离子化合物
- 亚类（Subclass） 碱金属氢氧化物
-
类（Class)
碱金属含氧阴离子化合物
-
超类（Superclass)
混合金属/非金属化合物
| 界（kingdom) | 无机化合物 |
|---|---|
| 超类（Superclass) | 混合金属/非金属化合物 |
| 类（Class) | 碱金属含氧阴离子化合物 |
| 亚类（Subclass） | 碱金属氢氧化物 |
| 中间层级节点（Intermediate Tree Nodes） | 暂无 |
| 直接上位类(Direct Parent) | 碱金属氢氧化物 |
| 其他上位类（Alternative Parents） | 无机盐 无机氧化物 无机氢化物 |
| 分子骨架（Molecular Framework) | 暂无 |
| 取代基（Substituents） | 碱金属氢氧化物 - 无机氢化物 - 无机氧化物 - 无机盐 |
| 描述（Description） | 该化合物属于无机化合物中的碱金属氢氧化物类。这类化合物中最大的氧阴离子为氢氧根，且非氧阴离子中的最重原子为碱金属元素。 |
| 外部描述符（External Descriptors） | alkali metal hydroxide |
三维结构
交互式化学结构模型
化学和物理性质
敏感性
对空气敏感；对湿度敏感
沸点
1324 °C
熔点
380°C
分子量
56.106 g/mol
XLogP3
氢键供体数Hydrogen Bond Donor Count
1
氢键受体数Hydrogen Bond Acceptor Count
1
可旋转键计数Rotatable Bond Count
0
精确质量Exact Mass
55.9664 Da
单同位素质量Monoisotopic Mass
55.9664 Da
拓扑极表面积Topological Polar Surface Area
1.000 Ų
重原子数Heavy Atom Count
2
形式电荷Formal Charge
0
复杂度Complexity
2.000
同位素原子数Isotope Atom Count
0
定义的原子立体中心计数Defined Atom Stereocenter Count
0
未定义的原子立体中心计数Undefined Atom Stereocenter Count
0
定义的键立体中心计数Defined Bond Stereocenter Count
0
未定义的键立体中心计数Undefined Bond Stereocenter Count
0
所有立体化学键的总数The total count of all stereochemical bonds
0
共价键合单元计数Covalently-Bonded Unit Count
2
安全和危险性（GHS）
一般危化品
一般危化品
信号词
危险
危险声明
H290: 可能腐蚀金属
H302: 吞食有害
H314: 造成严重的皮肤灼伤和眼睛损伤
H402: 对水生生物有害
预防措施声明
P234: 仅保存在原始容器中
P260: 不要吸入灰尘/烟雾/气体/雾/蒸汽/喷雾。
P264: 处理后要彻底洗手。
P270: 使用本产品时，请勿进食、饮水或吸烟。
P273: 避免释放到环境中。
P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。
P310: 立即致电解毒中心或医生。
P330: 漱口
P363: 再次使用之前，请清洗受污染的衣物。
P390: 吸收溢出物以防止材料损坏。
P301+P312: 如误吞咽：如感觉不适，呼叫急救中心/医生。
P301+P330+P331: 如误吞咽：漱口。不要诱导呕吐。
P303+P361+P353: 如皮肤（或头发）沾染：立即脱掉所有沾染的衣服。用水清洗皮肤/淋浴。
P304+P340: 如误吸入：将人转移到空气新鲜处，保持呼吸舒适体位。
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。
P405: 密闭存放
P406: 存放在带有耐腐蚀内衬的耐腐蚀/ ...容器中。
P501: 将内容物/容器处理到。。。
WGK Germany
1
Class
8
个人防护装备
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
质检证书（CoA,COO,BSE/TSE 和分析图谱)
C of A & Other Certificates(BSE/TSE, COO):
输入批号以搜索分析图谱:
技术文档和文章
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目录： 技术文章
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Perovskite Oxides for Energy and Environmental Catalysis: How Oxygen Vacancies, B-Site Metals, and the Metal–Oxygen Bond Network Regulate Reaction Performance
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目录： 技术文章
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目录： 技术文章
Potassium Fatty Acid Soaps: Structure and Formulation Applications—Production Processes, Alkalinity, Foam Control, and Low-Foam Cleaning
目录： 技术文章
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目录： 技术文章
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目录： 技术文章
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目录： 技术文章
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此产品的引用文献
溶液计算器
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