gallium nitride

Modify Date: 2024-01-01 18:50:57

gallium nitride Structure
gallium nitride structure
Common Name gallium nitride
CAS Number 25617-97-4 Molecular Weight 85.74560
Density 6.1 Boiling Point N/A
Molecular Formula GaH2N Melting Point 800ºC
MSDS Chinese USA Flash Point N/A
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name azanylidynegallane
Synonym More Synonyms

 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.

 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
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

 Synonyms

EINECS 247-129-0
nitridogallium
MFCD00016108
Gallium mononitride
Gallium nitride
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