2-Bromo-3-methylaniline
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2-Bromo-3-methylaniline 속성
- 끓는 점
- 48 °C/0.03 mmHg (lit.)
- 밀도
- 1.489 g/mL at 25 °C (lit.)
- 굴절률
- n
20/D 1.605(lit.)
- 인화점
- >230 °F
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 물리적 상태
- 액체
- 산도 계수 (pKa)
- 2.66±0.10(Predicted)
- 색상
- 옅은 갈색
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn | ||
---|---|---|---|
위험 카페고리 넘버 | 22-43-36/37/38-20/21/22 | ||
안전지침서 | 36/37-60-26-23-9 | ||
유엔번호(UN No.) | 2810 | ||
WGK 독일 | 3 | ||
위험 등급 | 6.1 | ||
HS 번호 | 29214300 |
2-Bromo-3-methylaniline C화학적 특성, 용도, 생산
Synthesis
Add iron powder (3.86 g, 69 mmol), water (5 mL) and concentrated HCL (0.5 mL) sequentially to a solution of commercially available 2-bromo-3-nitrotoluene (5 g, 23 mmol) in methanol (100 mL) at room temperature and heat the mixture at reflux for 125 h. Remove the solvents under reduced pressure, suspend the residue in water (400 mL) and extract with chloroform (3 x 250 mL). Dry the combined organic extracts over MGS04 and remove the solvents under reduced pressure to afford 2-bromo-3-methylphenylamine as an amber oil (4.45 g, 100percent): 1H NMR (CDC13) 5 2.30 (s, 3H), 4.00 (br s, 2H), 7.60 (m, 2H), 7.00 (t, 1H).2-Bromo-3-methylaniline 준비 용품 및 원자재
원자재
준비 용품
2-Bromo-3-methylaniline 공급 업체
글로벌( 168)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | +86-(0)57185586718 +86-13336195806 |
sales@capot.com | China | 29730 | 60 |
Fluoropharm Co., Ltd. | +86-0571-85586753 +86-13336034509 |
sales@fluoropharm.com | China | 1445 | 60 |
ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 33024 | 60 |
Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 |
sales@ansciepchem.com | CHINA | 4241 | 58 |
Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 |
sales@dolonchem.com | CHINA | 2972 | 58 |
Accela ChemBio Inc. | +1-858-6993322 |
info@accelachem.com | United States | 20103 | 58 |
Shanghai Worldyang Chemical Co.,Ltd. | +86-021-56795779 +8613651600618 |
sales@worldyachem.com | China | 1210 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49732 | 58 |
2-Bromo-3-methylaniline 관련 검색:
2-브로모-3-메틸-페놀 4-브로모-3-메틸아닐린염산염 4-브로모-3-메틸아닐린 5-(벤질록시)-2-브로모-4-메틸라니린 2,6-디브로모-4-메틸아닐린 4-브로모-2-메탄올린 2-브로모-4-메틸라니린염산염 3,5-디브로모-4-메틸라니린 2,4-디브로모-6-메틸아닐린 3-METHYL-2,4,6-트리브로모아닐린 브록시탈람산 에틸2-브로모-3-니트로벤조에이트 4-브로모-2-메틸라니린염산염 2-브로모-3,5-비스(트리플루오로메틸)아닐린 2-브로모-1,5-디메틸-3-니트로벤젠 3-아미노-2,4,6-트리브로모벤조산 메틸2-브로모-3-니트로벤조에이트 로다제카르