Skip to Content
Merck
All Photos(2)

Documents

GF33939849

Selenium

powder, max. particle size 250 micron, weight 200 g, purity 99.95%

Synonym(s):

SE006010

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
Se
CAS Number:
Molecular Weight:
78.96
MDL number:
UNSPSC Code:
12141910
PubChem Substance ID:
NACRES:
NA.23

description

gray

Assay

99.95%

form

powder

manufacturer/tradename

Goodfellow 339-398-49

resistivity

1.2 μΩ-cm, 0°C

weight

200 g

max. part. size

250 μm

bp

684.9 °C (lit.)

mp

217 °C (lit.)

density

4.81 g/mL at 25 °C (lit.)

SMILES string

[Se]

InChI

1S/Se

InChI key

BUGBHKTXTAQXES-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

For updated SDS information please visit www.goodfellow.com

Legal Information

Product of Goodfellow

Pictograms

Skull and crossbonesHealth hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 4 - STOT RE 2

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service