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2052-49-5 - Tetra-n-butylammonium hydroxide, 40% w/w in methanol - A12626 - Alfa Aesar

A12626 Tetra-n-butylammonium hydroxide, 40% w/w in methanol

CAS 번호
2052-49-5
동의어

사이즈 가격 ($) 수량 재고 여부
100ml 60.40
500ml 219.00
2500ml 868.00
장바구니에 추가 대량 견적에 추가 항목 보기

Tetra-n-butylammonium hydroxide, 40% w/w in methanol

MDL
MFCD00009425
EINECS
218-147-6

화학적 특성

화학식
[CH3(CH2)3]4NOH
화학 식량
259.48
인화점
18°(64°F)
밀도
0.910
굴절률
1.400
감도
Air Sensitive & Hygroscopic
용해도
Miscible with organic solvents.

용도

Tetra-n-butylammonium hydroxide, 40% w/w in methanol is used as a phase-transfer catalyst in organic synthesis especially for alkylation and condensation reactions. It is also used as a curing accelerator for epoxy resins.

참고

Air sensitive and hygroscopic. Incompatible with strong acids and corrodes metal.

참조 문헌

Bauer, M.; Spange, S. Enhancing the Reactivity of an Electrophilic Barbiturate Dye by Cooperative Hydrogen Bonding. Eur. J. Org. Chem. 2010, 2010 (2), 259-264.

Clark, D. C.; Baker, W. E.; Russell, K. E.; Whitney, R. A. Dual monomer grafting of styrene and maleic anhydride onto model hydrocarbon substrates. J. Polym. Sci. A Polym. Chem. 2000, 38 (13), 2456-2468.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H225-H311-H331-H314-H318-H370

Highly flammable liquid and vapour. Toxic in contact with skin. Toxic if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage. Causes damage to organs.

주의 설명서: P210-P260u-P303+P361+P353-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
3571228
위험 등급
3
포장 그룹
II
통합 관세 코드
2923.90
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
BS5425000

권장

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    Calcium carbonate, chelometric standard, ACS, 99.95-100.05%
  • 77124

    Titanium(IV) n-butoxide, 99+%

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