Applied Chemistry CM2263

EXPERIMENT 1:

CRYSTAL STRUCTURE DETERMINATION BY X-RAY DIFFRACTION

SAFETY DATA

Aluminium Powder / Irritant / In case of contact, immediately flush with plenty of water.
Tungsten Powder / Irritant / In case of contact, immediately flush with plenty of water.
Sodium Chloride / Irritant / In case of contact, immediately flush with plenty of water
Potassium Chloride / Irritant / In case of contact, immediately flush with plenty of water
95% Ethyl Alcohol / Flammable / Keep away from flames.

EXPERIMENT 2:

SYNTHESIS & MODIFICATION OF A ZEOLITE

SAFETY DATA

Metallic Aluminium / Non hazardous / Non hazardous
Silicone Tetrachloride / Irritant / In case of contact, immediately flush with plenty of water. Wear protective gloves.
Sodium Hydroxide Pellet / Corrosive / In case of contact, immediately flush with plenty of water
Hydrochloric Acid (0.01 M) / Slight irritations / In case of contact, immediately flush with plenty of water
Silicic Acid Hydrate, Powder / Irritant / Avoid raising dust. In case of contact, immediately flush with plenty of water.
Aluminium Sulphate / Slight irritations / In case of contact, immediately flush with plenty of water
Liquid Nitogen / Frostbite / Wear safety goggles and gloves at all times when working with this material.
Potassium Hydroxide (5%) / Corrosive / In case of contact, immediately flush with plenty of water

EXPERIMENT 3:

CELLULOSE ETHERS: QUALITY CONTROL TESTS (ASTM D1439)

SAFETY DATA

Nitric Acid (Concentrated) / Corrosive / In case of contact, immediately flush with plenty of water. Put residues in waste acid container.
80% Ethanol/95% Ethanol: / Flammable
Toxic / Keep away from flames. Put residues in waste solvent container
Methanol / FlammableToxic / Keep away from flames. Put residues in waste solventcontainer
Diphenylamine Indicator (in conc. H2SO4) / Corrsive
Irritant / Wear gloves.
In case of contact, immediately flush with plenty of water.
Sodium Hydroxide (0.3M) / Corrosive / In case of contact, immediately flush with plenty of water.
Hydrochloric Acid (0.3M) / Corrosive / In case of contact, immediately flush with plenty of water.
2,7 Dihydroxynaphthalene (in conc. H2SO4) / Corrosive
Irritant / Wear gloves.
In case of contact, immediately flush with plenty of water. Put residues in waste acid container.
Glycolic Acid / Corrosive / In case of contact, immediately flush with plenty of water.
Glacial Acetic Acid / Corrosive / In case of contact, immediately flush with plenty of water. Put residues in waste acid container.
Acetone / Flammable / Keep away from flames. Put residues in waste solvent container
Silver Nitrate (1M) / Corrosive / In case of contact, immediately flush with plenty of water.
Sulphuric Acid (Concentrated) / Corrosive / Wear gloves.
In case of contact, immediately flush with plenty of water. Put residues in waste acid container.
Phenolphthalein Indicator (1% Ethanolic solution) / Flammable / Keep away from flames.
Sodium Sulphate, Anhydrous / Irritant / In case of contact, immediately flush with plenty of water

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