DIPHENYL SELENIDE
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DIPHENYL SELENIDE 속성
- 녹는점
- 3°C
- 끓는 점
- 115-117 °C(lit.)
- 밀도
- 1.338 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.6465(lit.)
- 인화점
- >230 °F
- 저장 조건
- 2-8°C
- 물리적 상태
- 액체
- 색상
- 호박색
- 수용성
- 물과 섞이지 않습니다.
- 감도
- Moisture Sensitive
- 노출 한도
- ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
- CAS 데이터베이스
- 1132-39-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T,N | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 23/25-33-50/53 | ||
| 안전지침서 | 20/21-28-45-60-61 | ||
| 유엔번호(UN No.) | UN 3082 9/PG 3 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | SX1825000 | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | II |
DIPHENYL SELENIDE C화학적 특성, 용도, 생산
화학적 성질
clear yellow to red-brown liquid용도
Diphenyl selenide is used for anti-selective Michael addition of thiols and their analogs to nitro-olefins.일반 설명
Diphenyl selenide is an organoselenium compound. Its standard enthalpies of combustion, formation and the mean bond-dissociation energy have been calculated. Its potential as a neutral carrier to develop silver-selective membrane electrode has been investigated. Diphenyl selenide undergoes oxidation to form selenoxides on treating with N-bromosuccinimide followed by alkaline hydrolysis.Safety Profile
Poison by ingestion. When heated to decomposition it emits toxic fumes of Se. See also SELENIUM COMPOUNDSDIPHENYL SELENIDE 준비 용품 및 원자재
원자재
준비 용품
DIPHENYL SELENIDE 공급 업체
글로벌( 56)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 |
CB@aromsyn.com | China | 19185 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 |
cherry@crovellbio.com | China | 18456 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
| Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 57511 | 58 |
| Mainchem Co., Ltd. | +86-0592-6210733 |
sale@mainchem.com | China | 32360 | 55 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9116 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006608290; 18621169109 |
market03@meryer.com | China | 40241 | 62 |
| Alfa Aesar | 400-6106006 |
saleschina@alfa-asia.com | China | 30132 | 84 |
DIPHENYL SELENIDE 관련 검색:
아셀렌산 이황화 셀레늄(이황화 셀렌) 셀레늄 옥시염화 셀레늄
DIMETHYLSELENIDE
SELENIUM CHLORIDE
PHENYLSELENOL
DIETHYLDISELENIDE
DIPHENYLSELENIUM DICHLORIDE
DIPHENYL SELENIDE
SE-(TRIFLUOROMETHYL)DIBENZOSELENOPHENIUM TRIFLUOROMETHANESULFONATE
BIS(4-METHOXYPHENYL) SELENOXIDE
6-BROMO-PYRAZOLO[1,5-A]PYRIMIDINE
SELENIUM TRIPHENYL CHLORIDE
TRIPHENYLSELENONIUMCHLORIDE
1-NITRO-4-[(4-NITROPHENYL)SELANYL]BENZENE
BIS(2-AMINOPHENYL)SELENIDE
SPECS AI-942/25034839