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Merck
CN

1.07741

Silica gel 60 HF254+366

for thin-layer chromatography

Synonym(s):

Silica gel

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About This Item

CAS Number:
UNSPSC Code:
41115711
EC Index Number:
231-545-4
MDL number:
Technical Service
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Quality Level

material

plastic support, silica gel 60 matrix

form

powder

potency

>5000 mg/kg LD50, skin (Rabbit)

feature

binder: no, fluorescent indicator

packaging

pkg of 1 kg, bottle of

technique(s)

thin layer chromatography (TLC): suitable

particle size

5-40 μm

pore size

60 Å medium pore diameter

pH

7 (20 °C, 100 g/L in H2O, slurry)

bp

2230 °C

mp

>1600 °C

bulk density

200‑800 kg/m3

storage temp.

no temp limit

SMILES string

O=[Si]=O

InChI

1S/O2Si/c1-3-2

InChI key

VYPSYNLAJGMNEJ-UHFFFAOYSA-N

Packaging

1 plastic bottle of 1 liter

Analysis Note

pH-value (10% suspension): 6.5 - 7.5
Fe (Iron): ≤ 0.02%
Particle size: 90% <55 µm
Application test: conforms
The data to the particle size are related to the pure Silica gel before additive addtition.


Storage Class

13 - Non Combustible Solids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable



Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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