인화갈륨
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인화갈륨 속성
- 녹는점
- 1480 °C
- 밀도
- 4.13 g/mL at 25 °C
- 굴절률
- 2.9
- 인화점
- 230 °F
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- Specific Gravity
- 4.1
- 색상
- 창백한 오렌지
- 비저항
- ~0.3 Ω-cm
- 수용성
- 물에 불용성.
- Crystal Structure
- Cubic, Sphalerite Structure - Space Group F(-4)3m
- Merck
- 14,4353
- CAS 데이터베이스
- 12063-98-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37 | ||
| 안전지침서 | 26 | ||
| 유엔번호(UN No.) | 3288 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | LW9675000 | ||
| F 고인화성물질 | 10-21 | ||
| TSCA | Yes | ||
| 기존화학 물질 | KE-17436 |
인화갈륨 C화학적 특성, 용도, 생산
화학적 성질
Pale-orange, transparent crystals or whiskers up to 2 cmlong, made by vapor phase reaction at relatively low temperatures between phosphorus and gallium suboxide. These crystals are intermediate between normal semiconductors and insulators or phosphors. They operate over a temperature range of ?55 to 500C. Gallium phosphide is electroluminescent in visible light.물리적 성질
Pale orange to yellow transparent cubic crystals or long whiskers; density 4.138 g/cm3; melts at 1,477°C; dielectric constant 8.4; electroluminescent in visible light.The transmittance rises steeply at λ: 0.55 mm to reach about 20% until λ: 1 mm and decreases for the longer wavelength until it is opaque at λ: 3 mm. This crystal has a spectral feature where the reflectance takes high values in its entire range, and almost 100% especially at the peak value of λ: 26.56 mm.
용도
Gallium phosphide (GaP) is used in semiconductor devices, and in the manufacture of light-emitting diodes (LEDs) doped with other elements or in combination with gallium arsenide phosphide. With appropriate dopants, p-type and n-type semiconductors can be produced. It is used in optical systems.제조 방법
The compound is prepared by vapor phase reaction of gallium suboxide, Ga2O and phosphorus. It is produced in polycrystalline form or as single crystals or whiskers in high purity grade for use in semiconducting devices.Structure and conformation
The space lattice of gallium phosphide (GaP) belongs to the cubic system, and its zinc-blende-type structure has a lattice constant of a=0.544 nm and GaP=0.236 nm.인화갈륨 준비 용품 및 원자재
원자재
준비 용품
인화갈륨 공급 업체
글로벌( 97)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 |
dominicguo@gk-bio.com | CHINA | 9427 | 58 |
| Alfa Chemistry | +1-5166625404 |
Info@alfa-chemistry.com | United States | 21317 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9020 | 58 |
| Shanghai Acmec Biochemical Technology Co., Ltd. | +undefined18621343501 |
product@acmec-e.com | China | 33350 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
| VI Semiconductor Materials Group Co. Ltd | 0825-7889799 18982573852 |
songbai_ding@hotmail.com | China | 209 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 94837 | 76 |
인화갈륨 관련 검색:
질화 타이타늄(질화 티타늄) 갈륨 요오드화물 트리에틸갈륨 갈륨(III) 아세틸아세토네이트 갈륨 트리클로리드 갈륨 황산갈륨 수화물 트리메틸갈륨 갈륨 세스퀴산화물 갈륨 아르세니드 인화갈륨
GALLIUM(III) FLUORIDE
TRIS(DIMETHYLAMIDO)GALLIUM(III) 98
GALLIUM(III) NITRATE HYDRATE
GALLIUM(III) BROMIDE
GALLIUM (II) CHLORIDE
GALLIUM(III) TRIFLUOROMETHANESULFONATE
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)GALLIUM(III)