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150-78-7 - 1,4-Dimethoxybenzene, 98% - Hydroquinone dimethyl ether - A12822 - Alfa Aesar

A12822 1,4-Dimethoxybenzene, 98%

CAS 번호
150-78-7
동의어
Hydroquinone dimethyl ether

사이즈 가격 ($) 수량 재고 여부
100g 18.80
500g 50.80
2500g 203.00
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1,4-Dimethoxybenzene, 98%

MDL
MFCD00008401
EINECS
205-771-9

화학적 특성

화학식
C8H10O2
화학 식량
138.17
융점
54-58°
비등점
212°
인화점
94°(201°F)
밀도
1.053
감도
Light Sensitive
용해도
Soluble in water(0.83g/L at 20°C) and methanol.

용도

1,4-Dimethoxybenzene is used as Pharmaceutical Intermediate. It is used in some paints and as a diazo dye. It is also used in perfumes and flavors in order to its floral odor. In addition, it is used on greasy skin, and with sulfur to treat acne, or as a dandruff treatment.

참고

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents.

참조 문헌

T. H. Goodwin.; M. Przybylska.; J. M. Robertson. The crystal and molecular structure of 1:4-dimethoxybenzene. Acta Cryst. 1950, 3 279-284.

Dötterl Stefan.; Ulrike Füssel.; Andreas Jürgens.; Gregor Aas. 1, 4-Dimethoxybenzene, a floral scent compound in willows that attracts an oligolectic bee. Journal of chemical ecology. 2005, 31 (12), 2993-2998.

In contrast to the 1,3-isomer (see preceding entry), direct dilithiation with n-BuLi/TMEDA was successful, giving, with TMS chloride, the 2,5-disilyl derivative in 68% yield: J. Org. Chem., 49, 4657 (1984).

1,4-Dimethoxybenzene and its simple derivatives undergo anodic oxidation in methanol, to give bis-acetals of benzoquinones. For experimental details, see: Org. Synth. Coll., 6, 971 (1988). For a review of the chemistry of these bis-acetals and of the mono-acetals obtained by partial hydrolysis, see: Acc. Chem. Res., 16, 74 (1983).

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H315

Causes skin irritation.

주의 설명서: P280g

Wear protective gloves.

기타 참조

바일슈타인
774605
통합 관세 코드
2909.30
TSCA(독성물질규제법)"
Yes
RTECS(화학물질 독성 등록)
CZ6650000

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