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21908-53-2 - Mercury(II) oxide, red, 99% - Mercuric oxide - A16157 - Alfa Aesar

A16157 Mercury(II) oxide, red, 99%

CAS 번호
21908-53-2
동의어
Mercuric oxide

사이즈 가격 ($) 수량 재고 여부
50g 22.40
250g 91.80
1000g 315.00
장바구니에 추가 대량 견적에 추가 항목 보기

Mercury(II) oxide, red, 99%

MDL
MFCD00011045
EINECS
244-654-7

화학적 특성

화학식
HgO
화학 식량
216.59
융점
ca 500° dec.
밀도
11.14
용해도
Partially soluble in water. insoluble in alcohol, ether, acetone and ammonia.

용도

Mercury(II) oxide is used in marine and porcelain paints, dry batteries, chemical reagents, and topical antiseptics. It acts as a significant part in the production of mercury. It is utilitarian in the deduction of a mercury based superconductor. It is likewise employed, as a photo-oxidant for the photochemical oxidation of primary aromatic amines to the corresponding azoaromatic compounds. It is also an essential material for the preparation of cathodes in mercury batteries.

참고

Light sensitive. Incompatible with hypophosphoric acid, fuels, strong oxidizing agents, strong reducing agents, combustible materials, organic materials and phenols.

참조 문헌

Wu, S. J.; Katayama, R.; Azhar Uddin, M.; Sasaoka, E.; Xie, Z. M. Study on Reactivity of HgO over Activated Carbon with HCl and SO2 in the Presence of Moisture by Temperature-Programmed Decomposition Desorption Mass Spectrometry. Energy Fuels 2015, 29 (10), 6598-6604.

Smith, R. S.; Wiederhold, J. G.; Kretzschmar, R. Mercury Isotope Fractionation during Precipitation of Metacinnabar ( β-HgS) and Montroydite (HgO). Environ. Sci. Technol. 2015, 49 (7), 4325-4334.

Farhadi, S.; Zaringhadama, P.; Sahamieh, R. Z. Photo-assisted Oxidation of Anilines and Other Primary Aromatic Amines to Azo Compounds Using Mercury(II) Oxide as a Photo-Oxidant. Acta Chim. Slov. 2007, 54, 647-653.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H300-H310-H330-H373

Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. May cause damage to organs through prolonged or repeated exposure.

주의 설명서: P301+P310a-P304+P340-P320-P330-P405-P501a

IF SWALLOWED: Immediately call a POISON CENTER/doctor IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Specific treatment is urgent (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,5882
위험 등급
6.1
포장 그룹
II
통합 관세 코드
2852.10
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
OW8750000

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