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2460-59-5 - 3,5-Dinitrosalicylaldehyde, 98% - 3,5-Dinitro-2-hydroxybenzaldehyde - 2-Hydroxy-3,5-dinitrobenzaldehyde - B20424 - Alfa Aesar

B20424 3,5-Dinitrosalicylaldehyde, 98%

CAS 번호
2460-59-5
동의어
3,5-Dinitro-2-hydroxybenzaldehyde
2-Hydroxy-3,5-dinitrobenzaldehyde

사이즈 가격 ($) 수량 재고 여부
1g 39.80
5g 143.00
장바구니에 추가 대량 견적에 추가 항목 보기

3,5-Dinitrosalicylaldehyde, 98%

MDL
MFCD00007103
EINECS
219-551-5

화학적 특성

화학식
C7H4N2O6
화학 식량
212.12
융점
71-74°
감도
Air Sensitive
용해도
Soluble in water, 0.6 g/100 mL (18°C).

용도

It is used to produce 3-(2-hydroxy-3,5-dinitro-phenyl)-propenal with acetaldehyde. 3,5-Dinitrosalicylaldehyde has been used in the preparation of salicyldimine ligand via Schiff base condensation with allyl-substituted aniline, 3-hydroxycoumarins2, chromogenic proteinase substrates and ruthenium(II) chiral Schiff base complexes.

참고

Air sensitive. Store away from oxidizing agents and air. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

참조 문헌

Dao Zhang, et al. Self-immobilized catalysts for ethylene polymerization: neutral, single-component salicylaldiminato phenyl nickel(II) complexes bearing allyl substituents.Chem Commun (Camb).2002,6574-575.

N G Gallegos, et al. Preparation of general proteinase substrates using 3,5-dinitrosalicylaldehyde.J Biochem Biophys Methods.1996,33(1), 31-41.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
1121900
통합 관세 코드
2913.00
TSCA(독성물질규제법)"
Yes

권장

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화학물질

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