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1.01905

硅胶

Name: 硅胶
Brand: MM

granules, desiccant ~ 0.2 - 1 mm

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关于此项目

化学文摘社编号:

7631-86-9

NACRES:

NB.51

EC Index Number:

231-545-4

UNSPSC Code:

41123003

MDL number:

MFCD00011232

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属性

Quality Level

200

form

granular

potency

>5000 mg/kg LD₅₀, skin (Rabbit)

surface area

700 m²/g

loss

≤2.0% loss on drying, 180°C

matrix

Silica gel base material

particle size

0.2-1 mm

pore size

2.0-2.5 nm

pH

7 (20 °C, 100 g/L in H₂O, slurry)

bp

2230 °C

mp

>1600 °C

bulk density

200‑800 kg/m³

storage temp.

15-25°C

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

说明

Application

Stability and Structure of Potentially Atmospherically Relevant Glycine Ammonium Bisulfate Clusters: This research examines the complex interactions and stability of atmospheric aerosols involving sulfuric acid, providing insights valuable for environmental scientists and chemists studying atmospheric chemistry and pollution mitigation strategies (Hariharan et al., 2024).

Nanostructured Niobium and Titanium Carbonitrides as Electrocatalyst Supports: Discusses the role of sulfuric acid in synthesizing nanostructured materials for energy applications, relevant for material scientists and researchers in renewable energy technologies (McLeod et al., 2024).

Synthesis and characterization of hydroxyapatite nanoparticles from calcium hydroxide fouled with gases evolved from the smokestack of the glass industry: Highlights the utility of sulfuric acid in the synthesis of nanoparticles for industrial applications, crucial for researchers in materials science and industrial manufacturing (Abdelmoaty and Mousa, 2024).

Nucleophilic hydrolysis enables HF-etched MXene kilofarad specific capacitance and excellent rate performance: Demonstrates the application of sulfuric acid in enhancing the performance of electrochemical storage devices, relevant for material scientists working on advanced battery technologies (Xu et al., 2024).

Analysis Note

Bulk density: 60 - 70
Loss on drying (180 °C): ≤ 2.0 %
Water absorption capacity (24 hrs.,80 % relative humidity): ≥ 27.0 %

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存储类别

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c