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90-15-3 - 1-Naphthol, 99% - alpha-Naphthol - 1-Hydroxynaphthalene - A11862 - Alfa Aesar

A11862 1-Naphthol, 99%

CAS 번호
90-15-3
동의어
alpha-Naphthol
1-Hydroxynaphthalene

사이즈 가격 ($) 수량 재고 여부
100g 26.40
500g 60.00
2500g 227.00
장바구니에 추가 대량 견적에 추가 항목 보기

1-Naphthol, 99%

MDL
MFCD00003930
EINECS
201-969-4

화학적 특성

화학식
C10H8O
화학 식량
144.17
융점
95-97°
비등점
278-280°
인화점
125°(257°F)
밀도
1.28
감도
Air & Light Sensitive
용해도
Soluble in benzene, chloroform, ether and ethanol.

용도

1-Naphthol is used as a precursor in the manufacturing of various azo dyes and pharmaceuticals such as nadolol. It is used as biomarkers. It is used in analytical chemistry as Molisch’s reagent (1-naphthol dissolved in ethanol) for checking the presence of carbohydrates. It plays an essential role with sodium hypobromite to detect the presence of arginine in proteins, which is called as Sakaguchi test.

참고

Air and light sensitive. Store in a cool place. Incompatible with strong bases and strong oxidizing agents.

참조 문헌

Zhang, X.; Wang, Y.; Yang, S. Simultaneous removal of Co(II) and 1-naphthol by core-shell structured Fe3O4 @cyclodextrin magnetic nanoparticles. Carbohydr. Polym. 2014, 114, 521-529.

Zuo, L.; Yu, S.; Cheng, L.; Du, E. Adsorption of phenol and 1-naphthol onto XC-72 carbon. Korean J. Chem. Eng. 2013, 30 (3), 714-723.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H302-H312-H315-H318-H335

Harmful if swallowed. Harmful in contact with skin. Causes skin irritation. Causes serious eye damage. May cause respiratory irritation.

주의 설명서: P261-P280-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. 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 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

Merck
14,6383
바일슈타인
1817321
위험 등급
6.1
포장 그룹
III
통합 관세 코드
2907.15
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
QL2800000

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