Skip to Content
Merck
CN
All Photos(1)

Documents

1.12177

Sigma-Aldrich

Germanium(IV) oxide

99+

Sign Into View Organizational & Contract Pricing

Synonym(s):
Germanium(IV) oxide
Empirical Formula (Hill Notation):
GeO2
CAS Number:
Molecular Weight:
104.64
MDL number:
UNSPSC Code:
12352303
EC Index Number:
215-180-8
NACRES:
NA.22

Quality Level

form

solid

potency

1250 mg/kg LD50, oral (Rat)

mp

1115 °C

solubility

4.5 g/L

density

4.23 g/cm3 at 25 °C

bulk density

1430 kg/m3

storage temp.

no temp limit

InChI

1S/GeO2/c2-1-3

InChI key

YBMRDBCBODYGJE-UHFFFAOYSA-N

Related Categories

Analysis Note

Identity (ICP-OES): passes test

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

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