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1306-23-6 - Cadmium sulfide, 98% - A14544 - Alfa Aesar

A14544 Cadmium sulfide, 98%

CAS 번호
1306-23-6
동의어

사이즈 가격 ($) 수량 재고 여부
100g 35.10
500g 117.00
2500g 479.00
장바구니에 추가 대량 견적에 추가 항목 보기

Cadmium sulfide, 98%

MDL
MFCD00010922
EINECS
215-147-8

화학적 특성

화학식
CdS
화학 식량
144.46
융점
980° subl.
밀도
4.82
용해도
Insoluble in water.

용도

Cadmium sulfide is used as a pigment in the chemical industry; for manufacturing of photoresistors, optical-electronic pairs, photodiodes, solar batteries and phosphors. Single crystals of cadmium sulfide are used for the preparation of optical devices operating in the infrared regaion of spectrum. Cadmium sulfide is a direct band gap semiconductor with a band gap band from 2.42 to 2.57 eV.

참고

Stable under recommended storage conditions. Incompatible with oxidizing agents and acids.

참조 문헌

N.Chestnoy; T.D.Harris; R.Hull; L.E.Brus. Luminescence and photophysics of cadmium sulfide semiconductor clusters: the nature of the emitting electronic state. J. Phys. Chem. 1986, 90, (15),3393-3399

 

Norman Herron; Ying Wang; Hellmut Eckert. Synthesis and characterization of surface-capped, size-quantized cadmium sulfide clusters. Chemical control of cluster size. J. Am. Chem. Soc. 1990, 112, (4),1322-1326

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H302-H341-H350-H361-H372

Harmful if swallowed. Suspected of causing genetic defects. May cause cancer. Suspected of damaging fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure.

주의 설명서: P260-P201-P280-P301+P312a-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,1628
위험 등급
9
포장 그룹
III
통합 관세 코드
2830.90
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
EV3150000

권장

최근에 본 것

화학물질

화학물질

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