277908
钼酸铵
99.98% trace metals basis
别名:
钼酸二铵, 钼酸铵
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关于此项目
线性分子式:
(NH4)2MoO4
化学文摘社编号:
分子量:
196.01
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
236-031-3
MDL number:
Assay:
99.98% trace metals basis
Form:
solid
Solubility:
ethanol: insoluble(lit.)
assay
99.98% trace metals basis
form
solid
reaction suitability
reagent type: catalyst
technique(s)
electron microscopy: suitable
impurities
≤250.0 ppm Trace Metal Analysis
solubility
ethanol: insoluble(lit.)
SMILES string
N.N.O[Mo](O)(=O)=O
InChI
1S/Mo.2H3N.2H2O.2O/h;2*1H3;2*1H2;;/q+2;;;;;;/p-2
InChI key
LZRXBDCICLHKEN-UHFFFAOYSA-L
General description
钼酸铵可以通过将三氧化钼溶解在氨中进行制备。
Application
钼酸铵已被用于制备钼磷酸盐。(NH4)2MoO4 被用作分析试剂，对磷酸盐、硅酸盐、砷酸盐和铅的水溶液进行定量分析。2 饱和浓度的(NH4)2MoO4 被用于低温阴性染色 以及用作生物电镜的阴性染色剂。钼酸铵用于研究无细胞表达膜蛋白的结晶。
钼酸铵已被用于制备钼磷酸盐。(NH4)2MoO4 被用作分析试剂，对磷酸盐、硅酸盐、砷酸盐和铅的水溶液进行定量分析。饱和浓度的(NH4)2MoO4 被用于低温阴性染色 以及用作生物电镜的阴性染色剂。钼酸铵用于研究无细胞表达膜蛋白的结晶。
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
商品
Discover how elemental impurities affect API synthesis and how our ultra high purity salts and catalysts help overcome key contamination challenges.
Handbook of Non-Ferrous Metal Powders: Technologies and Applications null
Effect of the addition of ammonium molybdate on metakaolin-based geopolymer formation: Shrinkage and crystallization
Vidal L, et al.
Powder Technology, 275, 211-219 (2015)
M Adrian et al.
Micron (Oxford, England : 1993), 29(2-3), 145-160 (1998-07-31)
A procedure is presented for the preparation of thin layers of vitrified biological suspensions in the presence of ammonium molybdate, which we term cryo-negative staining. The direct blotting of sample plus stain solution on holey carbon supports produces thin aqueous
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 277908-1KG | 04061833366080 |
| 277908-20G | 04061826202197 |
| 277908-5G | 04061835561964 |
| 277908-100G | 04061826202180 |