HYDROFLUORIC ACID Electronic grade |
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HomeLaboratory ChemicalsAcids-Inorganic |
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SYNONYMS : HYDROGEN FLURIDE; HF |
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Article No. |
00176 |
Grade |
Electronic grade |
Purity |
48% |
CAS No. |
7664-39-3 |
Molecular Formula |
HF |
Molecular Weight |
20.01 |
H.S. Code |
2811.1100 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
A clear colorless liquid |
Assay |
Min 48% |
Residue on ignition |
Max 0.0001% |
Fluorosilicic Acid (H2SiF6) |
Max 0.001% |
Heavy Metals (Pb) |
Max 0.00005% |
Copper (Cu) |
Max 0.00001% |
Iron (Fe) |
Max 0.00001% |
Potassium (K) |
Max 0.00001% |
Sodium (Na) |
Max 0.00001% |
Chloride (CI) |
Max 0.00001% |
Phosphate (PO4) |
Max 0.00001% |
Sulphite (SO3) |
Max 0.00001% |
Sulphate (SO4) |
Max 0.00001% |
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Safety Information
and Hazard Symbols |
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Symbol: GHS05, GHS06 Signal Word: Danger UN No.: 1790 IMCO Class No.: 8,6.1 Packing Group: II Hazardous Statement: H300-H310-H314-H330 Precaution Statement: P260-P264-P280-P284-P301 P310-P302 P350 |
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Revision Date
: 18-Dec-2013 |
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