Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

708-06-5 - 2-Hydroxy-1-naphthaldehyde, 98% - B23951 - Alfa Aesar

B23951 2-Hydroxy-1-naphthaldehyde, 98%

CAS 번호
708-06-5
동의어

사이즈 가격 ($) 수량 재고 여부
25g 26.10
100g 61.20
장바구니에 추가 대량 견적에 추가 항목 보기

2-Hydroxy-1-naphthaldehyde, 98%

MDL
MFCD00004005
EINECS
211-902-0

화학적 특성

화학식
C11H8O2
화학 식량
172.18
융점
77-80°
비등점
191-193°/27mm
감도
Air Sensitive
용해도
Soluble in water (40 g/L at 20°C).

용도

2-Hydroxy-1-naphthaldehyde is used in Merrified-type synthesis to deterime free amino acid groups in polymers.

참고

Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. It is sensitive to air. Store under dry inert gas. Incompatible with bases and oxidizing agents.

참조 문헌

T. Dziembowska.; Z. Rozwadowski.; A. Filarowski.; P. E. Hansen. NMR study of proton transfer equilibrium in Schiff bases derived from 2-hydroxy-1-naphthaldehyde and 1-hydroxy-2-acetonaphthone. Deuterium isotope effects on 13C and 15N chemical shifts. Magnetic Resonance in Chemistry. 2001, 39 (1), 67-80.

Siang-Guan Teoh.; Guan-Yeow Yeap.; Ching-Ching Loh.; Lai-Wan Foong.; Soon-Beng Teo.; Hoong-Kun Fun. Inner coordination sphere tin(IV) complexes with some O,N,N-terdentate {N-(2-hydroxybenzaldehyde)-1-amino-2-phenyleneimine and N-(2-hydroxy-1-naphthaldehyde)-1-amino-2-phenyleneimine} and O,N,N,O-quadridentate {N,N?-bis(2-hydroxybenzaldehyde)-1,2-phenylenediimine and N,N?-bis(2-hydroxy-1-naphthaldehyde)-1,2-phenylenediimine} Schiff bases. Polyhedron. 1997, 16 (13), 2213-2221.

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

위험 등급
9
포장 그룹
III
통합 관세 코드
2912.49
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
QJ0300000

권장

  • A10395

    Citric acid, 99+%
  • A11069

    1-Naphthylacetic acid, 96%, may cont. up to 4% 2-isomer
  • A11094

    4-Methoxy-1-naphthaldehyde, 99%
  • A11307

    2,3-Dihydroxynaphthalene, 98%
  • A12550

    2'-Hydroxyacetophenone, 98%

최근에 본 것

화학물질

화학물질

금속 및 재료

촉매

분석 기기 및 실험실 용품