ETHYNYLMAGNESIUM BROMIDE
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ETHYNYLMAGNESIUM BROMIDE 속성
- 밀도
- 0.94 g/mL at 25 °C
- 인화점
- −20 °F
- 저장 조건
- 2-8°C
- 물리적 상태
- 액체
- 색상
- 무색~황색~갈색~회색
- BRN
- 3600874
- InChI
- InChI=1S/C2H.BrH.Mg/c1-2;;/h1H;1H;/q;;+1/p-1
- InChIKey
- HUGJUYPSXULVQQ-UHFFFAOYSA-M
- SMILES
- C(#C)[Mg]Br
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,C | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-14-22-34-40-37-19-14/15 | ||
| 안전지침서 | 16-26-36/37/39-45-43-9 | ||
| 유엔번호(UN No.) | UN 3399 4.3/PG 2 | ||
| WGK 독일 | 1 | ||
| F 고인화성물질 | 1-3-10 | ||
| HS 번호 | 29319090 |
| 그림문자(GHS): |
   
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| 신호 어: | Danger | |||||||||||||||||||||||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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ETHYNYLMAGNESIUM BROMIDE C화학적 특성, 용도, 생산
화학적 성질
Colorless to yellow to brown to grey liquid용도
Ethynylmagnesium bromide solution can be used in:- The preparation of the alkyne component in an enyne cross-metathesis leading to conjugated dienes.
- Ethynylation of chiral α-(dibenzylamino) aldehydes.
- The synthesis of ethynyl aziridines.
- To prepare alkyl(triethynyl)germanes from tert-alkyltrichlorogermanes and 2-butyltrichlorogermane.
- The preperation of a key intermediate in the total synthesis of (+)-4-demethoxydaunomycin.
Synthesis
An Organic Synthesis preparation of ethynyl magnesium bromide and chloride from Acetylene and Ethylmagnesium Bromide or butylmagnesium chloride, respectively, is available. The use of butylmagnesium chloride instead of ethylmagnesium bromide is recommended because of the chloride's greater solubility.ETHYNYLMAGNESIUM BROMIDE 준비 용품 및 원자재
원자재
준비 용품
ETHYNYLMAGNESIUM BROMIDE 공급 업체
글로벌( 150)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mujin Biotechnology Co.,Ltd | +8613288715578 |
sales@hbmojin.com | China | 12272 | 58 |
| Capot Chemical Co.,Ltd. | +8613336195806 |
sales@capot.com | China | 29734 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29855 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49975 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23541 | 58 |
| Xi'an MC Biotech, Co., Ltd. | 029-89275612 +8618991951683 |
mcbio_sales@163.com | China | 2251 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 |
info@dycnchem.com | China | 52846 | 58 |
| CD Chemical Group Limited | +8615986615575 |
info@codchem.com | China | 20342 | 58 |
ETHYNYLMAGNESIUM BROMIDE 관련 검색:
메틸마그네슘브로마이드 이오부틸메트메닐브롬화물 에틸렌성크롬 이소프로필아크릴아마이드브롬화물 N-프로피마그네슘브로마이드 1-프로페닐마그네슘브로마이드 마그네슘 브로마이드 마그네슘
Vinylmagnesium bromide
N-PENTYLMAGNESIUM BROMIDE
DODECYLMAGNESIUM BROMIDE
OCTYLMAGNESIUM CHLORIDE
ISOBUTYLMAGNESIUM CHLORIDE
Magnesium, bromocyclobutyl-
Lithium acetylide ethylenediamine complex
ETHYNYLMAGNESIUM CHLORIDE
Phosphine oxide, ethynyldiphenyl-
ETHYNYLMAGNESIUM BROMIDE