Description References
ChemicalBook > CAS DataBase List > GERMANIUM NITRIDE

GERMANIUM NITRIDE

Description References
Product Name
GERMANIUM NITRIDE
CAS No.
12065-36-0
Chemical Name
GERMANIUM NITRIDE
Synonyms
GERMANIUM NITRIDE;PubChem ID: 16684757;germanium(IV) nitride;germanium(iii) nitride;GERMANIUM TETRANITRIDE;trigermanium tetranitride;GERMANIUM NITRIDE, 99.99+%;GERMANIUM NITRIDE ISO 9001:2015 REACH;Germanium(III) nitride >=99.99% trace metals basis;Cobalt Nickel Chromium (Co-Ni-Cr) Alloy Sputtering Targets
CBNumber
CB7776601
Molecular Formula
Ge3N4
Formula Weight
273.95
MOL File
12065-36-0.mol
More
Less

GERMANIUM NITRIDE Property

Melting point:
>850 °C (dec.)(lit.)
Density 
5.35 g/mL at 25 °C(lit.)
solubility 
insoluble in H2O, acid solutions, aquaregia
form 
orthorhombic crystals
Specific Gravity
5.35
color 
orthorhombic crystals, crystalline
Water Solubility 
insoluble H2O; does not react with most mineral acids, aqua regia or caustic solutions [KIR78] [CRC10]
EPA Substance Registry System
Germanium nitride (Ge3N4) (12065-36-0)
More
Less

Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
TSCA 
Yes
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

GERMANIUM NITRIDE Chemical Properties,Usage,Production

Description

Germanium nitride (Ge3N4) does not occur in nature as a compound. It can be produced by reacting germanium with ammonia. It can be applied as a passivation layers to germanium-based radiation detectors. Germanium Nitride is reported to be used as a water-insoluble gate dielectric film in metal oxide semiconductor field effect transistor with germanium channel.2 It is used in etchant formulation, which was originally developed for silicon oxynitride.3

References

  1. G. Maggioni, S. Carturan, L. Fiorese, N. Pinto, F. Caproli, D. R. Napoli, M. Giarola, G. Mariotto, Germanium nitride and oxynitride films for surface passivation of Ge radiation detectors, 2017, vol. 393, pp.119-126
  2. H. Kondo, I. Yanagi, M. Sakashita, A. Sakai, M. Ogawa, S. Zaima, Electrical properties and bonding structures of germanium nitride/Ge(100) structures formed by radical nitridation, 2006, vol. 3, pp. 287-289
  3. P. Walker, W. H. Tarn, CRC Handbook of Metal Etchants, 1991, ISBN 0-8493-6323-6

Chemical Properties

brownish-white powder(s); -200 mesh with 99.999% purity; prepared by reacting Ge powder(s) and ammonia at 700°C–850°C; ortho-rhomb; a=1.384nm, b=0.406 nm, c=0.818 nm [CIC73] [CER91] [CRC10]

GERMANIUM NITRIDE Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

GERMANIUM NITRIDE Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Alfa Chemistry
Tel
1-516-6625404
Fax
1-516-927-0118
Email
support@alfa-chemistry.com
Country
United States
ProdList
9171
Advantage
60
Rhawn Reagent
Tel
400-400-1332688 18019345275
Fax
400-133-2688
Email
amy@rhawn.cn
Country
China
ProdList
15497
Advantage
58
Guangdong wengjiang Chemical Reagent Co., Ltd.
Tel
0751-2815688 13927872512
Fax
0751-8963795
Email
3007421951@qq.com
Country
China
ProdList
10058
Advantage
58
Hebei Lifu Electric Technology Co. Ltd.
Tel
15231256716
Email
3213077963@qq.com
Country
CHINA
ProdList
47
Advantage
58
Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
24072
Advantage
58
Dayang Chem (Hangzhou) Co.,Ltd.
Tel
571-88938639 +8617705817739
Fax
+86-571-88938652,+86-571- 88492614
Email
info@dycnchem.com
Country
China
ProdList
52849
Advantage
58
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Fax
027-59599243
Email
linda@hubeijusheng.com
Country
CHINA
ProdList
28172
Advantage
58

12065-36-0, GERMANIUM NITRIDERelated Search:


  • trigermanium tetranitride
  • GERMANIUM NITRIDE, 99.99+%
  • germanium(iii) nitride
  • GERMANIUM NITRIDE
  • GERMANIUM TETRANITRIDE
  • Germanium(III) nitride >=99.99% trace metals basis
  • PubChem ID: 16684757
  • GERMANIUM NITRIDE ISO 9001:2015 REACH
  • Cobalt Nickel Chromium (Co-Ni-Cr) Alloy Sputtering Targets
  • germanium(IV) nitride
  • 12065-36-0
  • Ge3N4
  • N4Ge3
  • Nitrides
  • Ceramics
  • Metal and Ceramic Science