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HYDROFLUORIC ACID, 48% REAGENT (ACS)
ITEM#:931
HF
CAS#:7664-39-3
F.W.:20.01
NFPA#:4-0-0
Specific Gravity: 1.160
DOT:8/6/II
Descriptions: 
Specification
TEST
1. Assay 48.0-51.0%
2. Fluosilicic acid (H2SiF6) 0.01% max
3. Residue after ignition 0.0005% max
4. Chloride 0.0005% max
5. Phosphate 0.0001% max
6. Sulfate and Sulfite (as SO4) 0.0005% max
7. Arsenic 0.000005% max
8. Copper 0.00001% max
9. Heavy metals (Pb) 0.00005% max
10. Iron 0.0001% max
Properties
No properties.