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MANUFACTURER EXPORTER Maheboob Mansion, Chinchbunder, Mumbai 400009, India Tele.: 91-9322665100 |
Sulfur or Sulphur Manufacturer Exporter BP Ph Eur USP Grade Manufacturer Exporter
Crystal Clear Products is a manufacturer exporter company manufacturing several chemicals including Sulfur or Sulphur and IP BP Ph Eur USP NF JP ACS AR Analytical Reagent FCC Food Grade, Pharmaceutical Chemicals at best prices. The group has offices and factories in India USA and UAE and toll manufacturers in China and sells to almost every country in the world.
The manufacturing facilities of our partner manufacturers have one or more of FDA-cGMP-GLP certification, ISO-9001 certification, Halal and/or Kosher certification, REACH pre-registration ISO-22000 HACCP. We also allow third party inspection of products offered. We can offer small quantities from laboratory and trial packs to large shipments of container loads of material.
Hazard Statements:
H228: Flammable solid.
H315: Causes skin irritation.
Signal Word: Danger
Transport Information
DOT USA, TDG Canada & ADR/RID Europe:
UN Number: 1350
UN proper shipping name: Sulfur.
Transport hazard class(es): 4.1; Packaging group: III
ICAO/IATA:
UN Number: 1350
UN proper shipping name: Sulfur.
Transport hazard class(es): 4.1; Packaging group: III
IMDG/IMO:
UN Number: 1350
UN proper shipping name: Sulfur.
Transport hazard class(es): 4.1; Packaging group: III.
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Sulfur or Sulphur SDS of Manufacturers
Sulfur or Sulphur IP BP Ph Eur USP NF FCC Food AR ACS Reagent Grade Manufacturers
CAS Number 7704-34-9 Sulfur or Sulphur, EINECS: 231-722-6, Molecular Weight: 32.07, Chemical Formula: S
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).
A. It burns in the air to sulfur dioxide, which can be recognized by its characteristic odor.
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.
Contact for Monograph, Uses, Matnfacturing Process, etc of Sulfur or Sulphur and JP IP BP Ph Eur USP NF FCC Food AR ACS Reagent Grade Manufacturer Supplier Exporter
MANUFACTURER EXPORTER
MUMBAI 400009, INDIA. TEL: (OFFICE) 91-9322665100
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Last updated
11/19/2022
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