Dibenzyl sulphide
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Dibenzyl sulphide 속성
- 녹는점
- 44-47 °C (lit.)
- 끓는 점
- 131 °C / 2mmHg
- 밀도
- 1.0880
- 굴절률
- 1.6170 (estimate)
- 인화점
- >110°C
- 저장 조건
- 0-10°C
- 물리적 상태
- 크리스탈
- 색상
- 하얀색
- 수용성
- 21°C에서 <0.1g/100mL
- Merck
- 14,1145
- BRN
- 1911157
- 안정성
- 안정적인. 타기 쉬운. 강한 산화제와 호환되지 않습니다.
- LogP
- 3.169 (est)
- CAS 데이터베이스
- 538-74-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 안전지침서 | 22-24/25 | ||
|---|---|---|---|
| 유엔번호(UN No.) | UN 3335 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | DC0512500 | ||
| F 고인화성물질 | 13 | ||
| TSCA | Yes | ||
| HS 번호 | 29309090 | ||
| 유해 물질 데이터 | 538-74-9(Hazardous Substances Data) | ||
| 독성 | LD50 orl-rat: >2 g/kg ATDAEI 15(Suppl 1),S89,1996 |
Dibenzyl sulphide C화학적 특성, 용도, 생산
화학적 성질
beige crystals or powder with an unpleasant smell용도
Organic synthesis.일반 설명
Colorless plates or pale beige crystalline solid with a crippling stench .공기와 물의 반응
Insoluble in water.반응 프로필
Organosulfides, such as Dibenzyl sulphide, are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid.화재위험
Dibenzyl sulphide is combustible.Safety Profile
Moderately toxic by ingestion.When heated to decomposition it emits toxic vapors ofSOx.Purification Methods
Crystallise the sulfide from EtOH/water (10:1), or repeatedly from Et2O. It has also been purified by chromatography on Al2O3 (pentane as eluent), then recrystallised from EtOH [Kice & Bowers J Am Chem Soc 84 2390 1962]. Dry it in a vacuum at 30o over P2O5, fused under nitrogen and re-dried. [Beilstein 6 IV 2649.]Dibenzyl sulphide 준비 용품 및 원자재
원자재
준비 용품
Dibenzyl sulphide 공급 업체
글로벌( 185)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-29-87569266 15319487004 |
1015@dideu.com | China | 2263 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 |
marketing1@neostarunited.com | China | 13172 | 58 |
| SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
Dibenzyl sulphide 관련 검색:
카보닐 황화합물 폴리(페닐렌 황화물) 황화디메틸 디메틸설파이드보란 벤질 알코올 벤질클로로메틸에테르 황화 수소 황화나트륨 디페닐설파이드 4-히드록시-2,5-디페닐-3(2H)-티오페논 1,1-디옥사이드
BIS(3,5-DI-T-BUTYL-4-HYDROXYBENZYL) SULFIDE
N,N-Dibenzylhydroxylamine
2,11-DITHIA[3.3]PARACYCLOPHANE
1,3-DIPHENYLBENZO[C]THIOPHENE
DIBENZYL SULFONE
4,6-DIPHENYLTHIENO[3,4-D]-1,3-DIOXOL-2-ONE 5,5-DIOXIDE
Benzyl
SODIUM SULPHIDE