Skip to Content
Merck
CN

Key Documents

View All Documentation

258199

Copper(II) selenite dihydrate

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Linear Formula:
CuSeO3 · 2H2O
CAS Number:
15168-20-4
Molecular Weight:
226.53
NACRES:
NA.23
PubChem Substance ID:
24855636
UNSPSC Code:
12352302
EC Number:
233-526-6
MDL number:
MFCD00149677
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

form

powder

solubility

H2O: insoluble(lit.), aqueous acid: slightly soluble(lit.), benzene: slightly soluble(lit.)

density

3.31 g/mL (lit.)

application(s)

battery manufacturing

SMILES string

O.O.[Cu++].[O-][Se]([O-])=O

InChI

1S/Cu.H2O3Se.2H2O/c;1-4(2)3;;/h;(H2,1,2,3);2*1H2/q+2;;;/p-2

InChI key

JPJDNSPXIBYJBH-UHFFFAOYSA-L

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

Regulatory Information

危险化学品

This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
04709PS
13326PY
00602BG
04305KN

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library