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Cadmium arsenide (Cd3As2)

Cadmium arsenide (Cd3As2) structure

Cadmium arsenide (Cd3As2) 

structure
  • CAS No:

    12006-15-4

  • Formula:

    As.Cd

  • Chemical Name:

    Cadmium arsenide (Cd3As2)

  • Synonyms:

    Cadmium arsenide (Cd3As2);Tricadmium diarsenide;130917-47-4

Description

gray tetr crystal(s), a=0.8945 nm, c=1.265 nm [KIR78]Cadmium arsenide appears as a dark-grey powder or pieces in appearance with no odour. It is incompatible with acids and acid fumes. Cadmium arsenide, when heated to high temperatures, decomposes and emits toxic fumes of airborne cadmium, arsenic fumes, cadmium oxide, and hydrogen gas.

Cadmium arsenide (Cd3As2) Basic Attributes

487.08

493.56900

234-484-1

Characteristics

0

-0.54410

Dark gray pieces

3.031

721 °C

Soluble in HNO3(nitric acid).

Safety Information

II

6.1

UN 3077 9/PG 3

3

23/25-50/53

20/21-28-45-60-61

T,N

P201, P202, P260, P261, P264, P270, P271, P273, P280, P281, P284, P301+P310, P302+P352, P304+P340, P308+P313, P310, P311, P312, P320, P321, P322, P330, P363, P391, P403+P233, P405, P501

H301+H331

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