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130-15-4 - 1,4-Naphthoquinone, 97+% (dry wt.), cont. up to 5% water - A10958 - Alfa Aesar

A10958 1,4-Naphthoquinone, 97+% (dry wt.), cont. up to 5% water

CAS 번호
130-15-4
동의어

사이즈 가격 ($) 수량 재고 여부
100g 21.40
500g 74.40
2500g 285.00
장바구니에 추가 대량 견적에 추가 항목 보기

1,4-Naphthoquinone, 97+% (dry wt.), cont. up to 5% water

MDL
MFCD00001676
EINECS
204-977-6

화학적 특성

화학식
C10H6O2
화학 식량
158.15
융점
120-124°
인화점
142°(288°F)
밀도
1.420
용해도
Soluble in alkali hydroxide solvents, sparingly soluble in petroleum ether and water. Freely soluble in carbondioxide, acetic acid, benzene and choloroform.

용도

1,4-Naphthoquinone is used as a strong dienophile in Diels-Alder reaction. It is also used as a precursor to anthroquinone and 5-nitro-1,4-naphthalenedione, which finds application in the preparation of aminoanthroquinone and is also used as a dye precursor. It is a basic component of Vitamin K.

참고

Light sensitive. Incompatible with strong oxidizing agents and strong reducing agents.

참조 문헌

Sarkar, S. K.; Sawai, A.; Kanahara, K.; Wentrup, C.; Abe, M.; Gudmundsdottir, A. D. Direct Detection of a Triplet Vinylnitrene, 1,4-Naphthoquinone-2-ylnitrene, in Solution and Cryogenic Matrices. J. Am. Chem. Soc. 2015, 137 (12), 4207-4214.

Sawama, Y.; Kawajiri, T.; Asai, S.; Yasukawa, N.; Shishido, Y.; Monguchi, Y.; Sajiki, H. Biarylmethane and Fused Heterocyclic Arene Synthesis via in Situ Generated o- and/or p-NaphthoquinoneMethides. J. Org. Chem. 2015, 80 (11), 5556-5565.

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H301-H311-H330-H315-H319-H317-H335

Toxic if swallowed. Toxic in contact with skin. Fatal if inhaled. Causes skin irritation. Causes serious eye irritation. May cause an allergic skin reaction. May cause respiratory irritation.

주의 설명서: P301+P310a-P304+P340-P305+P351+P338-P320-P330-P405-P501a

IF SWALLOWED: Immediately call a POISON CENTER/doctor IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment is urgent (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

Merck
14,6395
바일슈타인
878524
위험 등급
6.1
포장 그룹
I
통합 관세 코드
2914.69
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
QL7175000

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