Specification Sheet

Product Name
Silica gel high-purity grade (puriss), pore size 60 Å, 70-230 mesh, for column chromatography

Product Number
60740

Product Brand
SIAL

CAS Number
112926-00-8

Molecular Weight

Test

Specification

APPEARANCE (COLOR)Colorless or White
APPEARANCE (FORM)Powder
PARTICLE SIZECORRESPONDS TO REQUIREMENTS
PH-TEST6.0 - 7.5
PH (METHOD)25 C, 10% in H2O
METAL TRACE ANALYSIS (ICP)CORRESPONDS TO REQUIREMENTS
COPPER (ICP)≤ 5 mg/kg
IRON (ICP)≤ 20 mg/kg
LEAD (ICP)≤ 5 mg/kg
ZINC (ICP)≤ 5 mg/kg
TOTAL SULFUR AS SO4 (ICP)≤ 50 mg/kg
CHLORIDE (CL)≤ 100 mg/kg
NITRATE (NO3)≤ 50 mg/kg

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