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25617-97-4

Name GALLIUM NITRIDE
CAS 25617-97-4
EINECS(EC#) 247-129-0
Molecular Formula GaN
MDL Number MFCD00016108
Molecular Weight 83.73
MOL File 25617-97-4.mol
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Chemical Properties

Appearance yellow powder
Melting point  800 °C(lit.)
Boiling point  decomposes at >600℃ [KIR78]
density  6.1
refractive index  2.70 (27℃)
form  Powder
color  Yellow
Stability: Stability Store under dry argon. Water and moisture sensitive. Incompatible with strong oxidizing agents.
Water Solubility  Slightly soluble in hot concentrated sulfuric acid and hot conc. sodium hydroxide. Insoluble in water and dilute acids.
Crystal Structure Hexagonal, Wurtzite (Zincite) Structure - Space Group P 63mc
Sensitive  Moisture Sensitive
Merck  14,4351
InChIKey JMASRVWKEDWRBT-UHFFFAOYSA-N
CAS DataBase Reference 25617-97-4(CAS DataBase Reference)
EPA Substance Registry System Gallium nitride (GaN) (25617-97-4)

Safety Data

Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
RTECS  LW9640000
F  10-21
TSCA  Yes

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