Silica gel 60 (0.040-0.063 mm), for column chromatography (230-400 mesh ASTM), 25KG

SKU:
1093859025
$1,326.00

Description

Silica gel 60 (0.040-0.063 mm), for column chromatography (230-400 mesh ASTM), 25KG

Synonym(s):
Silica gel
CAS Number:
112926-00-8
MDL number:
MFCD00011232
EC Index Number:
231-545-4

PROPERTIES

material

silica gel (irregularly-shaped)

Quality Level

100

potency

>5000 mg/kg LD50, skin (Rabbit)

particle size

40-63 μm

pore size

6 nm mean pore size

pH

7 (20 °C, 100 g/L in H2O, slurry)

bp

2230 °C

mp

>1600 °C

bulk density

200‑800 kg/m3

application(s)

plasma purification

separation technique

reversed phase

storage temp.

no temp limit

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

DESCRIPTION

Packaging

1 kg in Plastic bottle

Application

Silica gel 60 (0.040-0.063 mm) for column chromatography (230-400 mesh ASTM). CAS No. 7631-86-9, EC Number 231-545-4.

Analysis Note

pH-value (10 % suspension): 6.5 - 7.5
Fe (Iron): ≤ 0.02 %
Specific surface area (according to BET; 5-Pt. measurement): 480 - 540 m²/g
Pore volume (Nâ‚‚-isotherm): 0.74 - 0.84 ml/g
Loss on drying (150 °C): ≤ 9.0 %
Particle Size (d10): 30 - 40 µm
Particle Size (d50): 55 - 65 µm
Particle Size (d90): 95 - 110 µm
The specific surface area and the pore volume are related to the raw material

SAFETY INFORMATION

Storage Class Code

13 - Non Combustible Solids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable