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121-88-0 - 2-Amino-5-nitrophenol, 96% - 2-Hydroxy-4-nitroaniline - B20870 - Alfa Aesar

B20870 2-Amino-5-nitrophenol, 96%

CAS 번호
121-88-0
동의어
2-Hydroxy-4-nitroaniline

사이즈 가격 ($) 수량 재고 여부
25g 24.80
100g 79.60
장바구니에 추가 대량 견적에 추가 항목 보기

2-Amino-5-nitrophenol, 96%

MDL
MFCD00007692
EINECS
204-503-8

화학적 특성

화학식
C6H6N2O3
화학 식량
154.13
융점
ca 200° dec.
용해도
Insoluble in water. Solubility in methanol gives very faint turbidity. Soluble in alcohol, benzene, acetone, and diethyl ether.

용도

2-Amino-5-nitrophenol has been used as starting material in the synthesis of series of (Z)-2-(substituted aryl)-N-(3-oxo-4-(substituted carbamothioyl)-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-yl) hydrazine carboxamides, as semi permanent (nonoxidative) hair colorant and as toner in permanent (oxidative) hair dye products, in synthesis of series of 7-benzylamino-2H-1,4-benzoxazin-3(4H)-ones, anticonvulsant agents. Also used as a reactant for, diazotation and coupling reactions, preparation of biologically and pharmacologically active molecules. It is also applied in hair dyes and to make azo dyes.

참고

Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

참조 문헌

Christina L Burnett, et al. Final report on the safety assessment of amino nitrophenols as used in hair dyes.Int J Toxicol.,2009,28(6), 217S-251S .

Nadeem Siddiqui, et al. Anticonvulsant and toxicity evaluation of newer 4H-benzo[1,4]oxazin-3-ones: The effect of two hydrogen bonding domains.Arch Pharm (Weinheim).,2010,343(11-12), 657-663.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H315-H319-H341-H335

Causes skin irritation. Causes serious eye irritation. Suspected of causing genetic defects. May cause respiratory irritation.

주의 설명서: P280h-P305+P351+P338

Wear protective gloves/clothing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

기타 참조

바일슈타인
972974
통합 관세 코드
2922.29
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
SJ6302500

권장

최근에 본 것

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