gallium nitride
Names
[ CAS No. ]:
25617-97-4
[ Name ]:
gallium nitride
[Synonym ]:
EINECS 247-129-0
nitridogallium
MFCD00016108
Gallium mononitride
Gallium nitride
Chemical & Physical Properties
[ Density]:
6.1
[ Melting Point ]:
800ºC
[ Molecular Formula ]:
GaH2N
[ Molecular Weight ]:
85.74560
[ Exact Mass ]:
84.94430
[ PSA ]:
23.79000
[ Index of Refraction ]:
2.70 (27℃)
[ Stability ]:
Stability Store under dry argon. Water and moisture sensitive. Incompatible with strong oxidizing agents.
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- LW9640000
- CHEMICAL NAME :
- Gallium nitride
- CAS REGISTRY NUMBER :
- 25617-97-4
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- Ga-N
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intratracheal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 250 mg/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis)
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 9(6),45,1965
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 9(6),45,1965
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 9(6),45,1965
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H317
[ Precautionary Statements ]:
P280
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
[ Hazard Codes ]:
T+
[ Risk Phrases ]:
R36;R37;R38;R43
[ Safety Phrases ]:
22-24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ RTECS ]:
LW9640000