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35103-79-8 - Cesium hydroxide monohydrate, 96%; cesium carbonate <5% - B22480 - Alfa Aesar

B22480 Cesium hydroxide monohydrate, 96%; cesium carbonate <5%

CAS 번호
35103-79-8
동의어

사이즈 가격 ($) 수량 재고 여부
5g 23.70
25g 60.70
100g 189.00
500g 566.00
장바구니에 추가 대량 견적에 추가 항목 보기

Cesium hydroxide monohydrate, 96%; cesium carbonate <5%

MDL
MFCD00149664
EINECS
244-344-1

화학적 특성

화학식
CsOH•H2O
화학 식량
167.93 (149.91anhy)
융점
205-206°
밀도
1.870
감도
Air Sensitive & Hygroscopic
용해도
Soluble in water with exothermic reaction.

용도

Cesium hydroxide monohydrate can be used as a strong electrolyte for the battery and it also can be used as polymerization catalyst. It is also used as a raw materials for manufacturing various cesium salts and Catalyst.

참고

Air sensitive & hygroscopic. Incompatible with oxidizing agents, acids, air, water/moisture.

참조 문헌

Ralph N. Salvatore; Advait S. Nagle; Shaun E. Schmidt; and Kyung Woon Jung. Cesium Hydroxide Promoted Chemoselective N-Alkylation for the Generally Efficient Synthesis of Secondary Amines. Org. Lett. 1999, 1 (12), 1893-1896.

Dimitrios Tzalis; Christopher Koradin; Paul Knochel. Cesium hydroxide catalyzed addition of alcohols and amine derivatives to alkynes and styrene. Tetrahedron Letters. 1999, 40 (34), 6193-6195.

Superior base for catalytic alkynylation of aldehydes and ketones with 1-alkynes: Angew. Chem. Int. Ed., 38, 1463 (1999). Promotes the chemoselective N-monoalkylation of primary amines with alkyl bromides in DMF: Org. Lett., 1, 1893 (1999). Under similar conditions, with the addition of Bu4NI, alcohols are converted to ethers: Tetrahedron Lett., 40, 1843 (1999).

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H302-H314-H318

Harmful if swallowed. Causes severe skin burns and eye damage. Causes serious eye damage.

주의 설명서: P260u-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a

Do not breathe dusts or mists. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,2013
위험 등급
8
포장 그룹
II
통합 관세 코드
2825.90
TSCA(독성물질규제법)"
No
RTECS(화학물질 독성 등록)
FK9800000

권장

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    Methacrylic anhydride, 94%, stab. with ca 0.2% 2,4-dimethyl-6-tert-butylphenol
  • 12887

    Cesium carbonate, 99% (metals basis)

최근에 본 것

화학물질

화학물질

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