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83-72-7 - 2-Hydroxy-1,4-naphthoquinone, 98+% - C.I. 75480 - Lawsone - A11880 - Alfa Aesar

A11880 2-Hydroxy-1,4-naphthoquinone, 98+%

CAS 번호
83-72-7
동의어
C.I. 75480
Lawsone

사이즈 가격 ($) 수량 재고 여부
10g 17.40
50g 63.20
250g 255.00
장바구니에 추가 대량 견적에 추가 항목 보기

2-Hydroxy-1,4-naphthoquinone, 98+%

MDL
MFCD00001678
EINECS
201-496-3

화학적 특성

화학식
C10H6O3
화학 식량
174.16
융점
ca 193° dec.
용해도
Soluble in water. 2 g/L at 20°C

용도

2-Hydroxy-1,4-naphthoquinone is used for preparing decorative hair and skin dyes. 2-Hydroxy-1,4-naphthoquinone also demonstrates antimicrobial and antioxidant effects. It also suppress the formation of hydrogen peroxide and superoxide radical anion by aldehyde oxidase-catalyzed reactions.

참고

Incompatible with strong oxidizing agents. Store at room temperature.

참조 문헌

S. Salunke-Gawalia; S.Y. Ranea; V.G. Puranikb; C. Guyard-Duhayonc; F. Varret. Three dimensional hydrogen-bonding network in a copper complex of 2-hydroxy-1,4-naphthoquinone: structural, spectroscopic and magnetic properties. Polyhedron.2004, 23 2541-2547.

Tatsuo Yagishita; Shigeki Sawayama; Ken-ichiro Tsukahara; Tomoko Ogi. Effects of intensity of incident light and concentrations of Synechococcus sp. and 2-hydroxy-1,4-naphthoquinone on the current output of photosynthetic electrochemical cell.Solar Energy.1997,61 347-353.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H302-H319-H341

Harmful if swallowed. Causes serious eye irritation. Suspected of causing genetic defects.

주의 설명서: P201-P280-P305+P351+P338-P301+P312a-P405-P501a

Obtain special instructions before use. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,5393
바일슈타인
1565260
통합 관세 코드
2914.69
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
QL8200000

권장

  • A10656

    Pyridine-4-carboxaldehyde, 97%
  • A11342

    2,6-Dimethyl-p-benzoquinone, 99%
  • A18930

    5,8-Dihydroxy-1,4-naphthoquinone, 97%
  • B23304

    Diethyl n-propylmalonate, 99%
  • H28343

    5-Hydroxy-1,4-naphthoquinone, 99%

최근에 본 것

화학물질

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