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Sulfuric Acid

Sulfuric Acid (17611)

95-97%, VLSI Puranal 250

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General Information

  • CAS Number
    • 7664-93-9
  • Molar Mass
    • 98.08 g/mol

Physical Properties

  • Vapor Pressure
    • Negligible
  • Flashpoint
    • Not applicable
  • Odor
    • Odorless
  • Boiling Point/Range
    • 310 °C (1,013 hPa)
  • Melting Point/Range
    • -14 to -10 °C
  • Color
    • Colorless
  • Partition Coefficient
    • No data available
  • pH
    • Acidic
  • Physical Form
    • Liquid

Safety Information

  • Ignition Temperature
    • Not applicable
  • Chemical Stability
    • Stable under recommended storage conditions.
  • Thermal Decomposition
    • Decomposition temperature: 338 °C
  • Evaporation Rate
    • No data available
  • Flammability
    • Not applicable
  • Oxidizing
    • The substance or mixture is not classified as oxidizing.
  • Incompatible Materials
    • Gives off hydrogen by reaction with metals, Reacts violently with water, Nitriles, Sulphides, Cyanides, Aldehydes, Alcohols, Amines, Copper
  • Flammable Gas Formation
    • The substance or mixture does not emit flammable gases in contact with water.

International Transportation

  • Packing Group
    • II
  • Chemical Class
    • 8
  • UN Number
    • 1830
  • Harmonized System Code
    • 28070000

General Information

  • CAS Number
    • 7664-93-9
  • Molar Mass
    • 98.08 g/mol

Physical Properties

  • Vapor Pressure
    • Negligible
  • Flashpoint
    • Not applicable
  • Odor
    • Odorless
  • Boiling Point/Range
    • 310 °C (1,013 hPa)
  • Melting Point/Range
    • -14 to -10 °C
  • Color
    • Colorless
  • Partition Coefficient
    • No data available
  • pH
    • Acidic
  • Physical Form
    • Liquid

Safety Information

  • Ignition Temperature
    • Not applicable
  • Chemical Stability
    • Stable under recommended storage conditions.
  • Thermal Decomposition
    • Decomposition temperature: 338 °C
  • Evaporation Rate
    • No data available
  • Flammability
    • Not applicable
  • Oxidizing
    • The substance or mixture is not classified as oxidizing.
  • Incompatible Materials
    • Gives off hydrogen by reaction with metals, Reacts violently with water, Nitriles, Sulphides, Cyanides, Aldehydes, Alcohols, Amines, Copper
  • Flammable Gas Formation
    • The substance or mixture does not emit flammable gases in contact with water.

International Transportation

  • Packing Group
    • II
  • Chemical Class
    • 8
  • UN Number
    • 1830
  • Harmonized System Code
    • 28070000
  • CAS Number : 7664-93-9
  • Molar Mass : 98.08 g/mol
  • Vapor Pressure : Negligible
  • Flashpoint : Not applicable
  • Odor : Odorless
  • Boiling Point/Range : 310 °C (1,013 hPa)
  • Melting Point/Range : -14 to -10 °C
  • Color : Colorless
  • Partition Coefficient : No data available
  • pH : Acidic
  • Physical Form : Liquid
  • Ignition Temperature : Not applicable
  • Chemical Stability : Stable under recommended storage conditions.
  • Thermal Decomposition : Decomposition temperature: 338 °C
  • Evaporation Rate : No data available
  • Flammability : Not applicable
  • Oxidizing : The substance or mixture is not classified as oxidizing.
  • Incompatible Materials : Gives off hydrogen by reaction with metals, Reacts violently with water, Nitriles, Sulphides, Cyanides, Aldehydes, Alcohols, Amines, Copper
  • Flammable Gas Formation : The substance or mixture does not emit flammable gases in contact with water.
  • Packing Group : II
  • Chemical Class : 8
  • UN Number : 1830
  • Harmonized System Code : 28070000
Property
Value
particles > 0,5 µm
Max. 250 P/ml
assay
95 - 97 %
residue on ignition
Max. 3 ppm
ammonium (NH4)
Max. 1 ppm
silver (Ag)
Max. 0.01 ppm
aluminium (Al)
Max. 0.02 ppm
arsenic, antimony (as As)
Max. 0.01 ppm
gold (Au)
Max. 0.02 ppm
boron (B)
Max. 0.02 ppm
barium (Ba)
Max. 0.01 ppm
beryllium (Be)
Max. 0.01 ppm
bismuth (Bi)
Max. 0.02 ppm
calcium (Ca)
Max. 0.1 ppm
cadmium (Cd)
Max. 0.01 ppm
cobalt (Co)
Max. 0.01 ppm
chromium (Cr)
Max. 0.01 ppm
copper (Cu)
Max. 0.01 ppm
iron (Fe)
Max. 0.05 ppm
gallium (Ga)
Max. 0.01 ppm
germanium (Ge)
Max. 0.01 ppm
indium (In)
Max. 0.01 ppm
potassium (K)
Max. 0.05 ppm
lithium (Li)
Max. 0.01 ppm
magnesium (Mg)
Max. 0.02 ppm
manganese (Mn)
Max. 0.01 ppm
molybdenum (Mo)
Max. 0.01 ppm
sodium (Na)
Max. 0.05 ppm
nickel (Ni)
Max. 0.01 ppm
lead (Pb)
Max. 0.01 ppm
platinum (Pt)
Max. 0.02 ppm
tin (Sn)
Max. 0.02 ppm
strontium (Sr)
Max. 0.01 ppm
titanium (Ti)
Max. 0.01 ppm
thallium (Tl)
Max. 0.02 ppm
vanadium (V)
Max. 0.01 ppm
zinc (Zn)
Max. 0.05 ppm
zirconium (Zr)
Max. 0.01 ppm
chloride (Cl)
Max. 0.1 ppm
nitrate (NO3)
Max. 0.2 ppm
phosphate (PO4)
Max. 0.5 ppm
KMnO4 red. matter (as O)
Max. 2 ppm