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Sulfuric Acid

Sulfuric Acid (17372)

95-97%, VLSI Puranal

General Information

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

Physical Properties

  • Boiling Point/Range
    • 310 °C (1,013 hPa)
  • Color
    • Colorless
  • Density
    • 1.840 g/cm3 (20 °C)
  • Flashpoint
    • Not applicable
  • Melting Point/Range
    • -14 to -10 °C
  • Odor
    • Odorless
  • Partition Coefficient
    • No data available
  • pH
    • Acidic
  • Physical Form
    • Liquid
  • Solubility in Water
    • Completely soluble
  • Vapor Pressure
    • Negligible

Safety Information

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

International Transportation

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

General Information

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

Physical Properties

  • Boiling Point/Range
    • 310 °C (1,013 hPa)
  • Color
    • Colorless
  • Density
    • 1.840 g/cm3 (20 °C)
  • Flashpoint
    • Not applicable
  • Melting Point/Range
    • -14 to -10 °C
  • Odor
    • Odorless
  • Partition Coefficient
    • No data available
  • pH
    • Acidic
  • Physical Form
    • Liquid
  • Solubility in Water
    • Completely soluble
  • Vapor Pressure
    • Negligible

Safety Information

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

International Transportation

  • Chemical Class
    • 8
  • Harmonized System Code
    • 28070000
  • Packing Group
    • II
  • UN Number
    • 1830
  • Molar Mass : 98.08 g/mol
  • Grade : VLSI
  • CAS Number : 7664-93-9
  • Partition Coefficient : No data available
  • Boiling Point/Range : 310 °C (1,013 hPa)
  • Flashpoint : Not applicable
  • Density : 1.840 g/cm3 (20 °C)
  • Vapor Pressure : Negligible
  • pH : Acidic
  • Melting Point/Range : -14 to -10 °C
  • Solubility in Water : Completely soluble
  • Color : Colorless
  • Physical Form : Liquid
  • Odor : Odorless
  • Oxidizing : The substance or mixture is not classified as oxidizing.
  • Thermal Decomposition : Decomposition temperature: 338 °C
  • Ignition Temperature : Not applicable
  • Incompatible Materials : Gives off hydrogen by reaction with metals, Reacts violently with water, Nitriles, Sulphides, Cyanides, Aldehydes, Alcohols, Amines, Copper
  • Chemical Stability : Stable under recommended storage conditions.
  • Flammability : Not applicable
  • Evaporation Rate : No data available
  • Flammable Gas Formation : The substance or mixture does not emit flammable gases in contact with water.
  • UN Number : 1830
  • Packing Group : II
  • Chemical Class : 8
  • Harmonized System Code : 28070000
Property
Value
assay
95.0 - 97.0 %
residue on ignition
Max. 3 ppm
KMnO4 red. matter (as O)
Max. 1.0 ppm
ammonium (NH4)
Max. 500 ppb
silver (Ag)
Max. 10 ppb
aluminium (Al)
Max. 20 ppb
arsenic (As)
Max. 3 ppb
gold (Au)
Max. 20 ppb
boron (B)
Max. 10 ppb
barium (Ba)
Max. 10 ppb
beryllium (Be)
Max. 10 ppb
bismuth (Bi)
Max. 20 ppb
calcium (Ca)
Max. 20 ppb
cadmium (Cd)
Max. 10 ppb
cobalt (Co)
Max. 10 ppb
chromium (Cr)
Max. 10 ppb
copper (Cu)
Max. 10 ppb
iron (Fe)
Max. 50 ppb
gallium (Ga)
Max. 10 ppb
germanium (Ge)
Max. 10 ppb
indium (In)
Max. 10 ppb
potassium (K)
Max. 20 ppb
lithium (Li)
Max. 10 ppb
magnesium (Mg)
Max. 20 ppb
manganese (Mn)
Max. 10 ppb
molybdenum (Mo)
Max. 10 ppb
sodium (Na)
Max. 50 ppb
nickel (Ni)
Max. 10 ppb
lead (Pb)
Max. 10 ppb
platinum (Pt)
Max. 20 ppb
antimony (Sb)
Max. 2 ppb
selenium (Se)
Max. 100 ppb
tin (Sn)
Max. 20 ppb
strontium (Sr)
Max. 10 ppb
titanium (Ti)
Max. 10 ppb
thallium (Tl)
Max. 20 ppb
vanadium (V)
Max. 10 ppb
zinc (Zn)
Max. 50 ppb
zirconium (Zr)
Max. 10 ppb
chloride (Cl)
Max. 0.1 ppm
nitrate (NO3)
Max. 0.2 ppm
phosphate (PO4)
Max. 0.2 ppm
APHA
Max. 10