2-브로모-6-니트로벤즈알데히드
|
|
2-브로모-6-니트로벤즈알데히드 속성
- 녹는점
- 86-87°C
- 끓는 점
- 320.8±27.0 °C(Predicted)
- 밀도
- 1.781
- 굴절률
- 1.653
- 저장 조건
- under inert gas (nitrogen or Argon) at 2-8°C
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 노란색
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
HS 번호 | 2913000090 |
---|
그림문자(GHS): | |||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
신호 어: | Warning | ||||||||||||||||||||||||||||||||||||||||||
유해·위험 문구: |
|
||||||||||||||||||||||||||||||||||||||||||
예방조치문구: |
|
2-브로모-6-니트로벤즈알데히드 C화학적 특성, 용도, 생산
용도
2-Bromo-6-nitrobenzaldehyde is mainly used as an intermediate in organic synthesis, especially in the production of drugs and dyes.Synthesis
N-Bromosuccinimide (NBS) (1.48 g, 8.32 mmol) was added to a solution of 2-Nitrobenzaldehyde (1.01 g, 6.71 mmol) in H2SO4 (concentrated 5.0 mL). The resulting mixture was stirred at ambient temperature (3 h). The reaction was quenched with ice and extracted with ethyl acetate (320mL). The combined organic phases were washed with saturated NaCl (aqueous, 30 mL), dried (MgSO4), and filtered through a silica gel plug, and the solvents were evaporated under reduced pressure. The resulting brown oil was purified by column chromatography (hexanes=EtOAc, 8:2) to afford 2-Bromo-6-nitrobenzaldehyde.2-브로모-6-니트로벤즈알데히드 준비 용품 및 원자재
원자재
준비 용품
2-브로모-6-니트로벤즈알데히드 공급 업체
글로벌( 164)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 |
sales@win-winchemical.com | China | 14427 | 58 |
Henan Bao Enluo International TradeCo.,LTD | +86-17331933971 +86-17331933971 |
deasea125996@gmail.com | China | 2472 | 58 |
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29791 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29880 | 58 |
Win-Win Chemical CO., Limited | 0086-577-64498589 |
sales@win-winchemical.com | CHINA | 998 | 58 |
Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 |
sales@ansciepchem.com | CHINA | 4241 | 58 |
Accela ChemBio Inc. | +1-858-6993322 |
info@accelachem.com | United States | 17836 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49374 | 58 |
2-브로모-6-니트로벤즈알데히드 관련 검색:
황산철(Ⅱ)
2-Bromo-4-nitrobenzaldehyde
3-BROMO-5-NITROBENZALDEHYDE
1-BROMO-2-NITROBENZALDEHYDE-D4
3-BROMO-4-NITROBENZALDEHYDE
3-bromo-2-nitrobenzaldehyde
4-BROMO-2-NITROBENZALDEHYDE
1-BROMO-4-NITROBENZALDEHYDE-D4
4-bromo-3-nitrobenzaldehyde [4-(2-bromo-4-methylanilino)-6-morpholin-4-yl-1,3,5-triazin-2-yl]hydrazone
4-bromo-3-nitrobenzaldehyde [4-(benzylamino)-6-(dimethylamino)-1,3,5-triazin-2-yl]hydrazone
4-Bromo-2-nitrobenzaldehyde oxime
2-bromo-5-nitrobenzaldehyde
3-Bromo-2-formylaniline
2-BROMO-4,6-DINITROBENZOIC ACID
2-Bromo-6-nitrobenzaldehyde