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107714 Selenium black 99+

for analysis EMSURE®

Selenium black 99+ MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 7782-49-2 EC Number: 231-957-4 Molar Mass: 78.96 g/mol Hill Formula: Se
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107714
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
7782-49-2231-957-4Se78.96 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1077140050 Plastic bottle 50 g
1077140250 Plastic bottle 250 g
1077141000 Plastic bottle 1 kg
Description
Catalogue Number107714
References
Product Information
CAS number7782-49-2
EC index number034-001-00-2
EC number231-957-4
Hill FormulaSe
Molar Mass78.96 g/mol
HS Code2804 90 00
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Boiling point685 °C (1013 hPa)
Density4.28 g/cm3 (20 °C)
Melting Point217 °C
Vapor pressure>0.001 hPa (20 °C)
Bulk density1270 kg/m3
Solubility<0.021 mg/l slightly soluble
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 6700 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H301 + H331: Toxic if swallowed or if inhaled.
H373: May cause damage to organs through prolonged or repeated exposure.
H413: May cause long lasting harmful effects to aquatic life.
Precautionary Statement(s)P260: Do not breathe dust.
P264: Wash skin thoroughly after handling.
P273: Avoid release to the environment.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
P304 + P340 + P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
P314: Get medical advice/ attention if you feel unwell.
Signal WordDanger
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 2 obviously hazardous to water
Disposal17
Inorganic selenium compounds are toxic and must be handled with caution. Container E. Elemental selenium can be recovered by first oxidizing the salts in aqueous solution with concentrated Nitric acid (Cat.No. 100443). The addition of Sodium hydrogen sulfite solution (Item No. 806356) then causes elemental selenium to precipitate out. Aqueous phase: Container D.
Safety Information
Categories of dangertoxic, dangerous for the environment
Product Usage Statements
Storage and Shipping Information
StorageNoTempLimit
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3288 , 6.1, III
Declaration (transport by air) IATA-DGRUN 3288 , 6.1, III
Declaration (transport by sea) IMDG-CodeUN 3288 , 6.1, III
Supplemental Information
Specifications
Identitypasses test
Assay (gravimetrically)≥ 99.0 %
Cu (Copper)≤ 0.005 %
Fe (Iron)≤ 0.05 %
Pb (Lead)≤ 0.05 %
Residue on ignition≤ 0.5 %
Particle size (> 150 µm)≤ 5 %
Global Trade Item Number
Catalogue Number GTIN
1077140050 04022536094540
1077140250 04022536094557
1077141000 04022536094564