gallium nitride

Modify Date: 2025-08-22 16:30:59

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	Signal Word	Warning

Name	azanylidynegallane
Synonym	More Synonyms

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.

gallium nitride MSDS(Chinese)

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

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

EINECS 247-129-0

nitridogallium

MFCD00016108

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Gallium nitride

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