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707-07-3 - Trimethyl orthobenzoate, 98% - Orthobenzoic acid trimethyl ester - alpha,alpha,alpha-Trimethoxytoluene - A10270 - Alfa Aesar

A10270 Trimethyl orthobenzoate, 98%

CAS 번호
707-07-3
동의어
Orthobenzoic acid trimethyl ester
alpha,alpha,alpha-Trimethoxytoluene

사이즈 가격 ($) 수량 재고 여부
10g 32.90
50g 125.00
250g 521.00
장바구니에 추가 대량 견적에 추가 항목 보기

Trimethyl orthobenzoate, 98%

MDL
MFCD00008474
EINECS
211-897-5

화학적 특성

화학식
(C6H5)C(OCH3)3
화학 식량
182.22
비등점
87-88°/7mm
인화점
82°(179°F)
밀도
1.060
굴절률
1.4890
감도
Moisture Sensitive
용해도
Soluble in organic solvents.

용도

Trimethyl orthobenzoate was used in the preparation of 5-phenyl-4,6-dipyrrin and 2,3-orthoester derivatives of ethyl-1-thio-α-L-rhamnopyranoside. It reacts with indole to prepare indol-3-yl-phenyl-methanone.

참고

Moisture Sensitive. Protect from humidity and water. Store under dry inert gas. Incompatible with oxidizing agents and moisture.

참조 문헌

R G Hicks; L Ohrström; G W Patenaude. Spin distributions, ring conformations, and spiroconjugation in "phosphaverdazyl" radicals. Inorganic Chemistry. 2001, 40 (8), 1865-1870.

Reaction with BF3 etherate gives the selective alkylating agent, phenyldimethoxycarbenium tetrafluoroborate, stable for a few weeks at 0o: Synth. Commun., 19, 2307 (1989).

GHS 해저드 및 주의 설명서

해저드 설명서 (EU): H227-H315-H319-H335

Combustible liquid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

주의 설명서: P210u-P261-P280a-P305+P351+P338-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. 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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

기타 참조

바일슈타인
777623
통합 관세 코드
2916.39
TSCA(독성물질규제법)"
Yes

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