40208H
Honeywell

Ammonium fluoride solution

SKU
40208H
Semiconductor Grade (Honeywell 17767)
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Brand
Honeywell
UNSPSC Code
12352300
CAS Numbers (All) Linear Formula
NH4F
MDL Number
Molar Mass
37.04 g/mol

Documents

Specifications

PropertyValue
Sulfate (SO<SUB>4</SUB>)max. 2 ppm
Copper (Cu)max. 0.1 ppm
Arsenic (As)max. 0.05 ppm
Strontium (Sr)max. 0.1 ppm
Bismuth (Bi)max. 0.05 ppm
Lithium (Li)max. 0.1 ppm
Nickel (Ni)max. 0.05 ppm
Chromium (Cr)max. 0.1 ppm
Antimony (Sb)max. 0.05 ppm
Molybdenum (Mo)max. 0.05 ppm
Silver (Ag)max. 0.05 ppm
Chloride (Cl)max. 4 ppm
Silicon (Si)max. 200 ppm
Magnesium (Mg)max. 0.2 ppm
Gold (Au)max. 0.05 ppm
Vanadium (V)max. 0.1 ppm
Zinc (Zn)max. 0.1 ppm
Residue on ignition (SO<SUB>4</SUB>)max. 10 ppm
pH (1 %,20°C)6.2 - 7.0
Manganese (Mn)max. 0.05 ppm
Aluminium (Al)max. 0.5 ppm
Cobalt (Co)max. 0.05 ppm
Indium (In)max. 0.05 ppm
Calcium (Ca)max. 0.5 ppm
Iron (Fe)max. 0.5 ppm
Thallium (Tl)max. 0.05 ppm
Phosphate (PO<SUB>4</SUB>)max. 1 ppm
Assaymin. 40 %
Platinum (Pt)max. 0.05 ppm
Lead (Pb)max. 0.1 ppm
Potassium (K)max. 0.1 ppm
Beryllium (Be)max. 0.05 ppm
Titanium (Ti)max. 0.1 ppm
Sodium (Na)max. 0.2 ppm
Zirconium (Zr)max. 0.05 ppm
Gallium (Ga)max. 0.1 ppm
Barium (Ba)max. 0.1 ppm
Cadmium (Cd)max. 0.1 ppm
Tin (Sn)max. 0.1 ppm

Properties

PropertyValue
Autoignition TemperatureNot auto-flammable
Boiling Point/Range>100 °C (1.013 hPa)
ColorColorless
Density1.110 g/cm3 (20 °C)
FlashpointNot applicable
FormLiquid
GradeSemiconductor Grade Reagent
Incompatible MaterialsContact with strong acids liberates hydrogen fluoride, Glass and silicate-containing materials are attacked
Lower Explosion LimitNot applicable
Melting Point/RangeNo data available
Partition CoefficientNo data available
Purity Percentage40
Purity Details40%
Solubility in WaterCompletely miscible
Storage TemperatureAmbient
Upper Explosion LimitNot applicable
Vapor PressureSimilar to water
ViscosityNo data available
pH-Value6.2-7.0 (20 °C)

Safety Information

PropertyValue
Hazard Class6.1
Package GroupIII
UN IDUN3287
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