2,3,4,5,6-Pentabromoethylbenzene
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2,3,4,5,6-Pentabromoethylbenzene 속성
- 녹는점
- 138 °C
- 끓는 점
- 367.74°C (rough estimate)
- 밀도
- 2.8012 (rough estimate)
- 굴절률
- 1.7040 (estimate)
- 저장 조건
- Refrigerator, under inert atmosphere
- 용해도
- 클로로포름(약간 용해됨), 메탄올(약간 용해됨, 가열)
- 색상
- 흰색에서 황백색까지
- BRN
- 3133073
- CAS 데이터베이스
- 85-22-3
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | DA6639000 | ||
| 독성 | LD50 skn-rbt: >8 g/kg TSCAT* OTS0515763 |
| 그림문자(GHS): |
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| 신호 어: | Warning | ||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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2,3,4,5,6-Pentabromoethylbenzene C화학적 특성, 용도, 생산
화학적 성질
2,3,4,5,6-Pentabromoethylbenzene is a solid of high bromine content (80 wt %) with a melting point of 136-138°C and a decomposition temperature of ca 210°C. The compound is prepared by the Friedel-Crafts-catalyzed bromination of ethyl benzene in an inert solvent. Its manufacturers recommends its use in epoxy resins, ABS and urethane foams.용도
Pentabromoethylbenzene is a flame retardant and a standard for environmental testing and research.공기와 물의 반응
Insoluble in water.반응 프로필
Simple aromatic halogenated organic compounds, such as 2,3,4,5,6-PENTABROMOETHYLBENZENE, are very unreactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. Materials in this group may be incompatible with strong oxidizing and reducing agents. Also, they may be incompatible with many amines, nitrides, azo/diazo compounds, alkali metals, and epoxides.건강위험
ACUTE/CHRONIC HAZARDS: Toxic. Irritant.화재위험
Flash point data for 2,3,4,5,6-PENTABROMOETHYLBENZENE are not available; 2,3,4,5,6-PENTABROMOETHYLBENZENE is probably combustible.Safety Profile
Low toxicity by skin contact. When heated to decomposition it emits toxic vapors of Brí.2,3,4,5,6-Pentabromoethylbenzene 준비 용품 및 원자재
원자재
준비 용품
2,3,4,5,6-Pentabromoethylbenzene 공급 업체
글로벌( 29)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
| Guangdong wengjiang Chemical Reagent Co., Ltd. | 0751-2815688 13927872512 |
3007421951@qq.com | China | 10066 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 13028896684 |
sales@rrkchem.com | China | 55954 | 58 |
| ShangHai Anpel Co, Ltd. | 18501792038; 18501792038 |
shanpel@anpel.com.cn | China | 9614 | 58 |
| Huansheng Meisen Pharmaceutical Technology (Shandong) Co., Ltd | 0531-88762217 18301471076 |
sales@acespharma.com | China | 3863 | 58 |
| Qingdao Tenglong microwave technology co., LTD. | 0532-83818797 18561885118 |
market@tlwb.com.cn | China | 3946 | 58 |
| TCI (Shanghai) Chemical Trading Co., Ltd. | 021-61109150 |
sales@tcisct.com | China | 31163 | 58 |
| Guangdong Fangxin Biotechnology Co., Ltd. | 0751-2838688 13376594225 |
1276075424@qq.com | China | 9937 | 58 |
| Shanghai Haohong Scientific Co., Ltd. | 400-400-8210725 |
malulu@leyan.com | China | 40041 | 58 |