Nitric acid 68 - 70% in water ACS
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:7697-37-2
:
Formula:HNO₃
MDL Number:MFCD00011349
:63.01 g/mol
Merck Index:13,06608
Boiling Pt:120.5 °C (1013 hPa)
Melting Pt:–42 °C
Density:1.4 g/cm³
Storage Temperature:Ambient
EINECS:231-714-2
UN:2031
ADR:8,II
:GHS03
:GHS05
:GHS06
Specification Test Results
- Appearance:Clear colorless Liquid free from suspended matter or sediment (photochemical reactions)
- Color scale:≤10 APHA
- Residue after ignition:≤0.0005 %
- Titration with NaOH:68.0 to 70.0 %
- Chloride (Cl):≤0.5 ppm
- Sulfate (SO4):≤1 ppm
- Arsenic (As):≤0.01 ppm
- Iron (Fe):≤0.2 ppm
- Heavy metals (as Pb):≤0.2 ppm
Specification Test Results
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