Copper(I) selenide | CAS 20405-64-5

Element: selenide copper

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C-S » Chemicals » copper-selenide-PX32367

Identification

Copper(I) selenide

CAS:

20405-64-5

EINECS:

Molecular Formula:

Cu₂Se

MDL:

SMILES:

[Cu].[Cu].[Se]

Synonym:

cuprous selenide, 99.999% ; cuprous selenide ; copperselenide(cu2se) ; copper(i) selenide 99.99% ; copper(i) selenide ; berzeline ; dicopper selenide ; einecs 243-796-7 ; dicopper monoselenide ; selenodicopper(i) ; copper selenide (cu2se) ; copper selenide ; copper(1+)selenide

Suppliers

Cerametek Materials (ShenZhen) Co., Ltd..

CM22148856

Anderson & Steinssen Inc

ASI12965184

Fox Chemicals GmbH

FC9722916

Santa Cruz Biotechnology, Inc.

268771

Dayang Chem (Hangzhou) Co.,Ltd.

DC16746696

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CAS equal suppliers

Copper (I) Selenide

ProChem, Inc.

1582

Copper selenide Cu2Se, CuSe

Finipharma Ltd

F18903780

Prices & Availability

Data is processed

Properties for Copper(I) selenide

Molecular Weight:

206.05 g·mol−1

Density:

6.84 g/mL at 25 °C(lit.)

Melting point:

1113°C

Safety & Transport Information

Risk Codes:

R23/25 - Toxic by inhalation and if swallowed
R33 - Danger of cumulative effects
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment

Safety Codes:

S20/21 - When using do not eat, drink or smoke
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S60 - This material and its container must be disposed of as hazardous waste
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet

Hazard Classes:

6.1(b)

Hazard Symbols:

T, N