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7681-11-0 - Potassium iodide, 99% - A12704 - Alfa Aesar

A12704 Potassium iodide, 99%

CAS 번호
7681-11-0
동의어

사이즈 가격 ($) 수량 재고 여부
50g 18.30
250g 53.50
1000g 175.00
5000g 729.00
장바구니에 추가 대량 견적에 추가 항목 보기

Potassium iodide, 99%

MDL
MFCD00011405
EINECS
231-659-4

화학적 특성

화학식
KI
화학 식량
166.01
융점
681°
비등점
1330°
밀도
3.12
굴절률
1.677
감도
Air & Light Sensitive
용해도
Soluble in water

용도

Potassium iodide is used in pharmaceutical formulations and in film photography as a source of iodine. It is widely used as an analytical Reagent in iodometric tritrations. Apart from its application as a source of iodide to produce organo iodine compounds such as in Sandmeyer reactions, potassium iodide finds extensive use as a nucleophilic catalyst for several alkylation reactions.

참고

Being a mild reducing agent, it gets converted into iodine by oxidizing reagents. Potassium iodide should be handled with gloves since it is a mild irritant.

참조 문헌

Hajipour, A. R.; Adibi, H. Highly selective iodination of phenols using potassium iodide and benzyltriphenylphosphonium peroxymonosulfate. J. Chem. Res. 2004, 2004 (4), 294-295.

Saatchi, M.; Hosseini, H. S.; Farhad, A. R.; Narimany, T. The effect of various concentrations of iodine potassium iodide on the antimicrobial properties of mineral trioxide aggregate - a pilot study. Dent. Traumatol. 2012, 28, 474-477.

Milczarek, M.; Stepniak, J.; Lewinski, A.; Karbownik-Lewinska, M. "Potassium iodide, but not potassium iodate, as a potential protective agent against oxidative damage to membrane lipids in porcine thyroid." Thyroid Res. 2013, 6, 10.

기타 참조

Merck
14,7643
통합 관세 코드
2827.60
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
TT2975000

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