1,4-Diiodobenzene
|
|
1,4-Diiodobenzene 속성
- 녹는점
- 131-133 °C (lit.)
- 끓는 점
- 285 °C (lit.)
- 밀도
- 2.350
- 굴절률
- 1.6212
- 인화점
- 285°C
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 물리적 상태
- 결정성 분말
- 색상
- 흰색에서 베이지색
- 수용성
- 에테르와 에탄올에 용해됩니다. 물에 불용성.
- 감도
- Light Sensitive
- BRN
- 1904546
- Dielectric constant
- 2.8799999999999999
- InChIKey
- LFMWZTSOMGDDJU-UHFFFAOYSA-N
- CAS 데이터베이스
- 624-38-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 22-24/25 | ||
| WGK 독일 | 3 | ||
| F 고인화성물질 | 8 | ||
| TSCA | Yes | ||
| HS 번호 | 29036990 | ||
| 기존화학 물질 | 2011-3-5254 |
1,4-Diiodobenzene C화학적 특성, 용도, 생산
화학적 성질
white to light yellow crystal powder용도
1,4-Diiodobenzene is used in Suzuki reaction. It is used as a precursor in the preparation of martinellic acid and 1,4-bis(p-R-phenylethynyl)benzenes. Further, it is employed in the preparation of 1,4-diiodo-2,5-didodecylbenzene , which is a starting reagent for the synthesis of oligo(1,4-phenylene ethynylene). It is also used in human and animal nutrition products including antiseptics and disinfectants. In addition to this, it used in polarizing films for liquid crystal display chemicals.Purification Methods
Crystallise it from EtOH or boiling MeOH, then dry it in air. [Beilstein 5 IV 700.]1,4-Diiodobenzene 준비 용품 및 원자재
원자재
준비 용품
1,4-Diiodobenzene 공급 업체
글로벌( 447)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Chemsigma International Co., Ltd. | +86-18136843612 +86-19951791336 |
info@chemsigma.com | China | 968 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 16801 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15932 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21689 | 55 |
| Shanghai Time Chemicals CO., Ltd. | +86-021-57951555 +8617317452075 |
jack.li@time-chemicals.com | China | 1807 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9341 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32686 | 60 |
| Speranza Chemical Co., Ltd. | +86-86-075521030354 +8618688942810 |
sophieliu@speranzachem.com | China | 723 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
1,4-Diiodobenzene 관련 검색:
아이오도벤젠 이옥시닐 2,3,5-트리아이오도벤질 알코올
2,3,5-TRIIODOBENZOIC ACID SODIUM SALT
1,4-Diiodobenzene
TETRAIODOPHTHALIC ANHYDRIDE
1,4-DIIODO-2,5-DIMETHYLBENZENE
1,2,4,5-tetrafluoro-3,6-diiodobenzene
2,3,5-Triiodobenzoic acid
1,2,3,4-tetrafluoro-5,6-diiodobenzene
3,5-Diiodobenzaldehyde
3,3'-Diiodobenzophenone
Sodium levothyroxine
4-Hydroxy-3,5-diiodophenylacetic acid
1,3-Diiodobenzene,98+%,M-DIIODOBENZENE,1,3-DIIODOBENZENE,1,3-diiodo-benzen、1,3-diiodobenzene、m-Diiodobenzene、1,3-diiodo-benzene、1,3-Dijodbenzol
2-BROMO-1,4-DIIODOBENZENE
3,5-Diiodobenzyl alcohol
O-DIIODOBENZENE,1,2-Diiodobenzene (stabilized with Copper chip),1,2-DIIODOBENZENE,1,2-Diiodobenzene,99%,1,2-Diiodobenzene,98%