1,1-디메틸-1,3-디하이드로벤조[c][1,2]옥사실롤
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1,1-디메틸-1,3-디하이드로벤조[c][1,2]옥사실롤 속성
- 끓는 점
- 45°C/2mmHg(lit.)
- 밀도
- 1.01±0.1 g/cm3(Predicted)
- 굴절률
- 1.5140-1.5180
- 용해도
- 일반적으로 대부분의 유기 용매를 용해시킵니다.
- 물리적 상태
- 투명한 액체
- 색상
- 무색 내지 거의 무색
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
안전지침서 | 24/25 | ||
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HS 번호 | 29420000 |
그림문자(GHS): | |||||||||||||||||||||||||||||
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신호 어: | Warning | ||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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1,1-디메틸-1,3-디하이드로벤조[c][1,2]옥사실롤 C화학적 특성, 용도, 생산
물리적 성질
bp 45°C/2.0 mmHg.용도
2,1-Benzoxasilole, 1,3-dihydro-1,1- dimethyl-?1 can reaction with Alkenyl and Aryl Nucleophiles. This reagent reacts with various alkenyl- and arylmetallic reagents such as Grignard reagents and organolithium reagents through cleavage/ formation of the Si–O/Si–C bonds to give alkenyl- or aryl[2- (hydroxymethyl)phenyl]dimethylsilanes in good yields after conventional aqueous workup (eq 2).제조 방법
by the halogen¨Clithium exchange reaction of 2-(2-tetrahydro-2H-pyranoxymethyl)bromobenzene followed by treatment with chlorodimethylsilane and subsequently with a catalytic amount of p-toluenesulfonic acid in MeOH (eq 1). The reagent is isolated by distillation under reduced pressure. Large quantities can be prepared and stored in a refrigerator.1,1-디메틸-1,3-디하이드로벤조[c][1,2]옥사실롤 준비 용품 및 원자재
원자재
준비 용품
1,1-디메틸-1,3-디하이드로벤조[c][1,2]옥사실롤 공급 업체
글로벌( 34)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Alfa Chemistry | |
Info@alfa-chemistry.com | United States | 24072 | 58 |
Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 |
CB@aromsyn.com | China | 19185 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
Amadis Chemical Company Limited | 571-89925085 |
sales@amadischem.com | China | 131980 | 58 |
J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
TCI (Shanghai) Development Co., Ltd. | 021-67121386 |
Sales-CN@TCIchemicals.com | China | 24539 | 81 |
TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 |
Sales-JP@TCIchemicals.com | Japan | 28398 | 80 |
TCI Europe | 320-37350700 |
sales@tcieurope.eu | Europe | 23680 | 75 |
TCI AMERICA | 800-4238616 |
sales@tciamerica.com | Americas | 23662 | 75 |