Sulfur or Sulphur USP BP Ph Eur powder pellets granules rolls sticks Manufacturers Exporters |
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SDS MSDS of Sulfur or Sulphur powder pellets granules rolls sticks Manufacturers
Specifications of Sulfur or Sulphur USP Grade Show/Hide Details
Specifications of Precipitated Sulfur USP Grade:
S --- 32.07
Sulfur --- CAS 7704-34-9
DEFINITION
Precipitated Sulfur contains NLT 99.5% and NMT 100.5% of sulfur (S), calculated on the anhydrous basis.
A. It burns in the air to sulfur dioxide, which can be recognized by its characteristic odor.
Specifications Sublimed Sulfur USP Grade:
S --- 32.07
Sulfur CAS 7704-34-9
DEFINITION
Sublimed Sulfur, dried over phosphorus pentoxide for 4 h, contains NLT 99.5% and NMT 100.5% of sulfur (S).
IDENTIFICATION
A. It burns in the air to sulfur dioxide, which can be recognized by its characteristic odor.
Specifications of Sulfur or Sulphur BP Ph Eur Grade Show/Hide Details
Specifications of Sulphur BP Ph Eur Grade (for External Use):
S --- 32.07 --- CAS Number 7704-34-9
DEFINITION
Content: 99.0 per cent to 101.0 per cent.
CHARACTERS
Appearance: Yellow powder.
Solubility: Practically insoluble in water, soluble in carbon disulphide, slightly soluble in vegetable oils.
Melting point: about 120C.
The size of most of the particles is not greater than 20 μm and that of almost all the particles is not greater than 40 μm.
IDENTIFICATION
A. Heated in the presence of air, it burns with a blue flame, emitting sulphur dioxide which changes the colour of moistened blue litmus paper to red.
B. Heat 0.1 g with 0.5 ml of bromine water until decolourised. Add 5 ml of water and filter. The solution gives reaction (a) of sulphates).
TESTS
Solution S: To 5 g add 50 ml of carbon dioxide-free water prepared from distilled water. Allow to stand for 30 minutes with frequent shaking and filter.
Appearance of solution: Solution S is colourless.
Odour: It has no perceptible odour of hydrogen sulphide.
Acidity or alkalinity: To 5 ml of solution S add 0.1 ml of phenolphthalein solution. The solution is colourless. Add 0.2 ml of 0.01 M sodium hydroxide. The solution is red. Add 0.3 ml of 0.01 M hydrochloric acid. The solution is colourless. Add 0.15 ml of methyl red solution. The solution is orange red.
Chlorides: Maximum 100 ppm.
Sulphates: Maximum 100 ppm, determined on solution S.
Sulphides: To 10 ml of solution S add 2 ml of buffer solution pH 3.5 and 1 ml of a freshly prepared 1.6 g/l solution of lead nitrate in carbon dioxide-free water. Shake. After 1 mininute any colour in the solution is not more intense than that in a reference solution prepared at the same time using 1 ml of lead standard solution (10 ppm Pb), 9 ml of carbon dioxide-free water, 2 ml of buffer solution pH 3.5 and 1.2 ml of thioacetamide reagent.
Sulphated ash: Maximum 0.2 per cent, determined on 1.0 g.
CAS Number 7704-34-9, Sulfur or Sulphur USP BP Ph Eur powder pellets granules rolls sticks manufacturers suppliers exporters at:
manufacturer supplier exporter
Aadhunik Industries
Ankleshwar Gujarat & Mumbai, India
TEL: (OFFICE) 91-22-23774610, 23723564.
e-mail: info@aadhunikindustries.com
Copyright and Usual Disclaimer is Applicable. 10-12-2022
Acetic Acid Glacial ------- Ammonium Bicarbonate ------- Aluminum Chloride ------- Aluminium Potassium Sulphate ------- Ammonium Carbonate ------- Ammonium Carbamate ------- Ammonium Chloride ------- Ammonium Persulfate------- Barium Chloride ------- Benzyl Alcohol ------- Benzoic Acid ------- Boric Acid ------- Borax ------- Calcium Chloride ------- Calcium Oxide ------- Calcium Hydroxide ------- Calcium Lactobionate ------- Calcium D Saccharate ------- Calcium Sulfate ------- Carbamide Peroxide ------- Chromic Chloride -------Copper Cupric Chloride ------- Copper Sulphate ------- Precipitated Coated & Directly Compressible Calcium Carbonate ------- Fumaric Acid ------- Ferric Chloride ------- Formaldehyde Solution ------- Lithium Carbonate ------- Magnesium Chloride ------- Magnesium Sulphate ------- Maleic Acid ------- Malic Acid ------- Manganese Chloride ------- Manganese Sulphate ------- Octyl Dodecanol ------- Oleic Acid ------- Phenyl Ethanol ------- Potassium Bromide ------- Potassium Chloride ------- Potassium Hydroxide Pellets ------- Potassium Monopersulfate ------- Potassium Phosphate Monobasic Dibasic Tribasic ------- Propylene Carbonate ------- Selenious Acid ------- Sodium Acetate ------- Sodium Diacetate ------- Sodium Hydroxide Pellets------- Sodium Thiosulfate ------- Sodium Formaldehyde Bisulfite ------- Sodium Perborate ------- Vanadyl Sulfate ------- Zinc Chloride