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Selenium(IV) oxide, 99.8%, ACROS Organics™

Brand:  Acros Organics 200001000

UNSPSC : 12352300

Code : 29

Additional Details : CAS Number : 7446-08-4 Weight : 0.15000kg Transport : UN number : 3283 Chem class : 1 Pack group : II


Quantity 100g
Packaging Glass bottle

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Product Code. 10665082

  • £50.60 / 100g


EU Stock 23
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Specifications

Chemical Identifiers

Selenium(IV) oxide
Trace Metal Basis
99.8%
SeO2
Selenium dioxide
7446-08-4
99.8%
O2Se
110.96

Specifications

Selenium(IV) oxide
Trace Metal Basis
99.8%
O2Se
110.96
01,992; 02,360; 03,245; 04,422; 05,575; 06,509; 08,439; 09,409; 10,345; 11,96; 13,272; 14,177; 15,89; 17,312
5ppm max.
0.2% max.
50ppm max.
10ppm max.
Glass bottle
500ppm max.
White to slightly beige
100g
7446-08-4
Powder
99.8%
SeO2
20ppm max.
Selenium dioxide
10ppm max.
10ppm max.
5ppm max.
0.2% max.
Solubility in water: 38.4 g/100mL (14°C). Other solubilities: 1.11 parts/100 parts acetic acid (13.9°C), 10.16 parts/100 parts methanol (11.8°C), 6.67 parts/100 parts 93% ethanol (14°C), 4.35 parts/100 parts acetone (15.3°C)
0315.0°C
315.0°C
Safety and Handling

Safety and Handling

Product Identifier
  • Selenium(IV) oxide

Signal Word
  • Danger

Hazard Category
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Specific target organ toxicity after repeated exposure Category 2

Hazard Statement
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
  • H373-May cause damage to organs.
  • H331-Toxic if inhaled.
  • H301-Toxic if swallowed.

Precautionary Statement
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P273-Avoid release to the environment.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.

Documentation

Technical Documents