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Selenium(IV) oxide, 99.999%, (trace metal basis), ACROS Organics™


Quantity 50g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  193980500

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Catalog No. AC193980500

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Description & Specifications

Chemical Identifiers

Packaging Glass bottle
Total Trace Metal Impurities 0.001% max.
Sublimation Point 0315.0°C
Color Off-white
Quantity 50g
Chemical Name or Material Selenium(IV) oxide
Name Note 99.999%
CAS 7446-08-4
Purity Grade (trace metal basis)
Physical Form Off-white fine crystalline powder
Assay Percent Range 99.999%
Molecular Formula O2Se
Linear Formula SeO2
Formula Weight 110.96g/mol
MDL Number MFCD00003562
Fieser 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
Merck Index 15, 8571
Synonym Selenium dioxide
Health Hazard 1 GHS Signal Word: Danger
Health Hazard 2 GHS H Statement:
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
Very toxic to aquatic life with long lasting effects.
Health Hazard 3 GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid release to the environment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
RTECS Number VS8575000
EINECS Number 231-194-7
TSCA TSCA

Specifications

Chemical Name or Material Selenium(IV) oxide
Name Note 99.999%
CAS 7446-08-4
Purity Grade (trace metal basis)
Assay Percent Range 99.999%
Molecular Formula O2Se
Linear Formula SeO2
Formula Weight 110.96g/mol
MDL Number MFCD00003562
Synonym Selenium dioxide

For ultra trace analysis

Accessories

GHS Signal Word: Danger

GHS P Statement:
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
Do not breathe dust/fume/gas/mist/vapors/spray.
Avoid release to the environment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS H Statement:
Toxic if swallowed.
Toxic if inhaled.
May cause damage to organs through prolonged or repeated exposure.
Very toxic to aquatic life with long lasting effects.

SDS & Safety Documents