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1.07735

Supelco

Silica gel

beads, desiccant ~ 2 - 5 mm

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CAS Number:
MDL number:
EC Index Number:
231-545-4

Quality Level

form

beads

potency

>5000 mg/kg LD50, skin (Rabbit)

surface area

700 m2/g

loss

≤2% loss on drying, 180°C

particle size

2-5 mm

pore size

2.0-2.5 nm

pH

5-8 (20 °C, 100 g/L in H2O, slurry)

bp

2230 °C

mp

>1600 °C

bulk density

750‑800 kg/m3

storage temp.

no temp limit

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

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1 of 4

This Item
1.019071.01905S7500
Silica gel beads, desiccant ~ 2 - 5 mm

1.07735

Silica gel

Silica gel granules, desiccant ~ 2 - 5 mm

1.01907

Silica gel

Silica gel granules, desiccant ~ 0.2 - 1 mm

1.01905

Silica gel

Silica gel Type II, 3.5 mm bead size, Suitable for desiccation

S7500

Silica gel

form

beads

form

granular

form

granular

form

beads

surface area

700 m2/g

surface area

-

surface area

700 m2/g

surface area

500 m2/g , approx.

pore size

2.0-2.5 nm

pore size

2.0-2.5 nm

pore size

2.0-2.5 nm

pore size

60 Å mean pore size

pH

5-8 (20 °C, 100 g/L in H2O, slurry)

pH

5-8 (20 °C, 100 g/L in H2O, slurry)

pH

7 (20 °C, 100 g/L in H2O, slurry)

pH

-

bp

2230 °C

bp

2230 °C

bp

2230 °C

bp

2230 °C

Analysis Note

Bulk density: about 75
Loss on drying (180 °C): ≤ 2 %
Water absorption capacity (24 hrs.,80 % relative humidity): ≥ 27 %

Storage Class

13 - Non Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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Seham S El-Din El-Hawary et al.
Antioxidants (Basel, Switzerland), 8(12) (2019-12-19)
The prevalence of hepatic diseases globally and in Egypt particularly necessitates an intensive search for natural hepatoprotective candidates. Despite the traditional use of Chrysophyllum oliviforme L. and C. cainito L. leaves in the treatment of certain ailments, evidence-based reports on

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