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7778-74-7 - Potassium perchlorate, 99% - A11296 - Alfa Aesar

A11296 Potassium perchlorate, 99%

CAS 번호
7778-74-7
동의어

사이즈 가격 ($) 수량 재고 여부
100g 32.60
500g 91.20
2500g 371.00
장바구니에 추가 대량 견적에 추가 항목 보기

Potassium perchlorate, 99%

MDL
MFCD00011362
EINECS
231-912-9

화학적 특성

화학식
KClO4
화학 식량
138.55
융점
301-304°
밀도
2.52
용해도
Soluble in water. Slightly soluble in acetone. Insoluble in ethanol, ethyl acetate and ether.

용도

Potassium perchlorate is used in ammunition percussion caps, explosive primers, fireworks and propellants. It acts as a solid rocket propellant. It is also used as an oxidizer in colored pyrotechnic compositions and flash powder. It is used as an antithyroid and involved in the treatment of hyperthyroidism. The mixture of anthracene and sulfur with potassium perchlorate is used for generating black smoke signaling.

참고

Hygroscopic. Incompatible with strong reducing agents, powdered metals, strong acids and alcohols.

참조 문헌

Pourmortazavi, S. M.; Zaree, A.; Mirsadeghi, S. Taguchi approach-assisted optimization of spraying in non-solvent process for preparation of potassium perchlorate nanoparticles. J. Sol-Gel Sci. Technol. 2015, 76 (3), 510-518.

Dolgoborodov, A. Y.; Ermolaev, B. S.; Shevchenko, A. A.; Teselkin, V. A.; Kirilenko, V. G.; Monogarov, K. A.; Streletskii, A. N. Combustion and detonation of mechanoactivated aluminum-potassium perchlorate mixtures. Russ. J. Phys. Chem. B 2015, 9 (4), 615-624.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H271-H302

May cause fire or explosion; strong oxidizer. Harmful if swallowed.

주의 설명서: P221-P283-P210v-P306+P360-P371+P380+P375-P501a

Take any precaution to avoid mixing with combustibles. Wear fire/flame resistant/retardant clothing. Keep away from heat IF ON CLOTHING: Rinse immediately contaminated clothing and skin with plenty of water before removing clothes. In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,7653
위험 등급
5.1
포장 그룹
II
통합 관세 코드
2829.90
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
SC9700000

권장

  • A16037

    Sodium hydroxide, pellets, 98%
  • A17075

    Potassium chlorate, 99+%
  • 11623

    Sodium perchlorate, anhydrous, ACS, 98.0-102.0%
  • 11630

    Potassium perchlorate, anhydrous, ACS, 99.0-100.5%
  • 11658

    Ammonium perchlorate, Reagent Grade

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화학물질

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