1,3,5-트리브로모벤젠
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1,3,5-트리브로모벤젠 속성
- 녹는점
- 117-121 °C (lit.)
- 끓는 점
- 271 °C (lit.)
- 밀도
- 2.3515 (estimate)
- 굴절률
- 1.6340 (estimate)
- 인화점
- 271°C
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 용해도
- 벤젠, 클로로포름 및 에테르에 용해됨(Weast, 1986)
- 물리적 상태
- 가루
- 색상
- 거의 흰색에서 주황색 갈색
- 수용성
- 뜨거운 에탄올과 아세트산에 용해됩니다. 물에 불용성.
- BRN
- 1858917
- InChIKey
- YWDUZLFWHVQCHY-UHFFFAOYSA-N
- CAS 데이터베이스
- 626-39-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-53 | ||
| 안전지침서 | 22-24/25-37/39-26 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | DC1957200 | ||
| TSCA | Yes | ||
| HS 번호 | 29036990 |
1,3,5-트리브로모벤젠 C화학적 특성, 용도, 생산
화학적 성질
Lump powder; Vapour pressure of 1,3,5-tribromobenzene between 295 and 389 K (solid) and 397 and 410 K (liquid). The enthalpies of sublimation and vaporisation were derived from the relationship between vapour pressure and temperature: ΔH°SUB(334.78 K) = 83.54 ± 2 kJ/mol and ΔH°vap(403.23 K) = 58.68 ± 1.5 kJ/mol.용도
1,3,5-Tribromobenzene, is a reagent that can be used in the preparation of different inhibitors. It is also a substituted Bromobenzene, a general reagent in palladium-catalyzed reactions and in the synthesis of Grignard reagents.일반 설명
- 1,3,5-Tribromobenzene(TBB) acts as internal standard during derivatization step in determination of cyanide in human plasma and urine by gas chromatography-mass spectrometry.
- TBB forms molecular complexes of 1:2 stoichiometry with [60]-and [70] fullerenes.
- TBB reacts with perfluoroalkenylzinc reagent in the presence of Pd(Ph3)4 catalyst to yield a novel trifunctional monomer 1,3,5-tris(α, β, β-trifluorovinyl)benzene.
환경귀착
Photolytic. Peijnenburg et al. (1992) investigated the photodegradation of a variety of substituted aromatic halides using a Rayonet RPR-208 photoreactor equipped with 8 RUL 3,000- ? lamps (250–350 nm). The reaction of 1,3,5-tribromobenzene (initial concentration 10-5 M) was conducted in distilled water and maintained at 20 °C. Though no products were identified, the investigators reported photohydrolysis was the dominant transformation process. The measured pseudo-first-order reaction rate constant and corresponding half-life were 0.005/min and 140.5 min., respectively.Chemical/Physical. 1,3,5-Tribromobenzene will not hydrolyze to any reasonable extent.
Purification Methods
Crystallise it from glacial acetic acid/water (4:1), then wash with chilled EtOH and dry in air. [Beilstein 5 H 213, 5 IV 685.]1,3,5-트리브로모벤젠 준비 용품 및 원자재
원자재
준비 용품
1,3,5-트리브로모벤젠 공급 업체
글로벌( 546)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Zhejiang Kinso Pharmaceuticals Co., LTD. | +8619857958369 |
sales@kinsopharma.com | China | 42 | 58 |
| Zhejiang Karry Pharmachem Co., Ltd. | +8613567161161 |
info@karrypharma.com | China | 34 | 58 |
| Firsky International Trade (Wuhan) Co., Ltd | +8615387054039 |
admin@firsky-cn.com | China | 436 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 18224 | 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 | 15956 | 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 |
| 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 |
1,3,5-트리브로모벤젠 관련 검색:
데카브로모디페닐에테르 2,4,6-트리브로모-3-히드록시벤조산 2,4,6-트리브로모아닐린 2,4,6-트리브로모페놀 2,4,6-트리브로모레조시놀 헥사브로모벤젠 1,3,5-트리브로모벤젠 2,4,6-트리브로모톨루엔 펜타브로모페놀 2,4,6-트리브로모페닐 알릴 에테르 2,4,6-트리브로모아니졸 2,4,6-트리브로모페닐 메타크릴산 α,α,파라-트리보로모아세토페논 2,4,6-트리브로모페닐 아크릴레이트 2,4,6-트리브로모페닐-말단 테트라브로모비스페놀 A-탄산 올리고머 2,4,6 트리스(2,4,6 트리브로모페녹시)-1,3,5-트리아진 1,2-비스(2,4,6-트리브로모펜옥시)에탄
2,3,4,5,6-Pentabromoethylbenzene