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CALCIUM NITRIDE

CAS No.: 12013-82-0      Formula: Ca3N2

Weight: 148.25

Synonyms: metalsbasis); CALCIUM NITRIDE; tricalcium dinitride; calciumnitride(ca3n2); CalciuM nitride (99%-Ca); Calciumnitride,(metals basis); CALCIUM NITRIDE, -200 MESH, 99%; Calcium nitride;


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Description

Production method Calcium nitride can be prepared by reacting elemental calcium in nitrogen flow. The fine fibrous metal calcium purified by distillation is placed in a nickel boat and heated at 450°C for 3-4 hours in a purified N2 gas stream. Because the crystal form of metal calcium changes at this temperature (hexagonal crystal Ca→body-centered cubic Ca), the metal lattice structure becomes loose, so the nitridation reaction speed is very fast, and calcium nitride can be obtained.

Basic Information
CAS No.:
12013-82-0
Synonyms:
metalsbasis); CALCIUM NITRIDE; tricalcium dinitride; calciumnitride(ca3n2); CalciuM nitride (99%-Ca); Calciumnitride,(metals basis); CALCIUM NITRIDE, -200 MESH, 99%; Calcium nitride;
Formula:
Ca3N2
Molecular Weight:
148.25
PSA:
LogP:
Properties
Appearance & Character:
Brown
Density:
2.63 g/mL at 25 °C(lit.)
Melting Point:
1195°C
Boiling Point:
1195 °C
Flash Point:
Storage Conditions:
Safety Info
WGK Germany:
3
Hazard Category Code:
11-29-34
Security Instructions:
16-22-26-36/37/39-45
Dangerous Goods Sign:
F,C