10035
偏钨酸铵 水合物
≥85% WO3 basis (gravimetric)
别名:
AMT, Hexaammonium wolframate hydrate, Tungstic acid hexaammonium salt
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关于此项目
Quality Segment
assay
≥85% WO3 basis (gravimetric)
form
solid
composition
(NH₄)₆H₂W₁₂O₄₀ · xH₂O
reaction suitability
reagent type: catalyst
core: tungsten
impurities
≤0.005% water-insoluble matter
loss
≤15% loss on ignition
mp
100 °C (dec.) (lit.)
SMILES string
N.N.N.N.N.N.O.O[W]1O[W](O)(=O)(O1)O[W]2(=O)(=O)O[W](O)(=O)(O2)O[W]3(=O)(=O)O[W](O)(=O)(O3)O[W]4(=O)(=O)O[W](O)(=O)(O[W]5(=O)(=O)O[W](O)(=O)(O[W]6(=O)(=O)O[W](O)(O)O6)O5)O4
InChI
1S/6H3N.9H2O.32O.12W/h6*1H3;9*1H2;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;/q;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;6*+1;+2/p-8
InChI key
ZBHPUDGBNLMJQH-UHFFFAOYSA-F
General description
Application
- Effect of morphology properties of NiW catalysts on hydrodesulfurization for individual sulfur compounds in fluid catalytic cracking diesel：研究讨论偏钨酸铵水合物在NiW催化剂制备中的影响，说明其在加氢脱硫过程中的作用(X Tao et al., 2014)。
- Preparation of quaternary tungsten bronze nanoparticles by a thermal decomposition of ammonium metatungstate with oleylamine：研究探讨偏钨酸铵水合物分解成为偏钨酸阴离子的途径，以及在制备钨铜纳米颗粒中的应用(J Choi et al., 2015)。
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves