에틸 센트랄리트
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에틸 센트랄리트 속성
- 녹는점
- 73-75 °C(lit.)
- 끓는 점
- 411.52°C (rough estimate)
- 밀도
- 1.0208 (rough estimate)
- 증기 밀도
- 9.3 (vs air)
- 증기압
- 0Pa at 25℃
- 굴절률
- 1.5486 (estimate)
- 인화점
- 150℃
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- 아세톤: 용해성(lit.)
- 산도 계수 (pKa)
- 0.63±0.50(Predicted)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 흰색에서 회색으로
- 수용성
- 40.5mg/L at 20℃
- Merck
- 13,3144
- 안정성
- 충격에 민감합니다.
- LogP
- 3.98 at 23℃
- CAS 데이터베이스
- 85-98-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 11-20/21/22-36-52/53-22 | ||
| 안전지침서 | 22-24/25-36/37-16-61 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | FE0350000 | ||
| 기존화학 물질 | KE-10461 |
에틸 센트랄리트 C화학적 특성, 용도, 생산
화학적 성질
white crystalline powder용도
1,3-Diethyl-1,3-diphenylurea is a gunshot residue and a stabilizer for smokeless powder.일반 설명
White flakes or white crystalline solid. Peppery odor.공기와 물의 반응
Insoluble in water.반응 프로필
N,N'-DIETHYL-N,N'-DIPHENYLUREA (1,3-Diethyl-1,3-diphenylurea) is an amide. Amides/imides react with azo and diazo compounds to generate toxic gases. Flammable gases are formed by the reaction of organic amides/imides with strong reducing agents. Amides are very weak bases (weaker than water). Imides are less basic yet and in fact react with strong bases to form salts. That is, they can react as acids. Mixing amides with dehydrating agents such as P2O5 or SOCl2 generates the corresponding nitrile. The combustion of these compounds generates mixed oxides of nitrogen (NOx). N,N'-DIETHYL-N,N'-DIPHENYLUREA is incompatible with acids and oxidizing agents. N,N'-DIETHYL-N,N'-DIPHENYLUREA reacts violently when severely shocked or exposed to extreme temperatures.건강위험
ACUTE/CHRONIC HAZARDS: N,N'-DIETHYL-N,N'-DIPHENYLUREA may react violently when severely shocked or heated to extreme temperatures.화재위험
N,N'-DIETHYL-N,N'-DIPHENYLUREA is combustible.Safety Profile
Poison by intraperitoneal route. Moderately toxic by ingestion. Combustible when exposed to heat or flame. Probably a slight explosion hazard, although it is a component of smokeless explosive mixtures. When heated o decomposition it burns and emits very toxic fumes of NOx. To fight fire, use dry chemical, CO2, spray or mist. An explosion regulator.에틸 센트랄리트 준비 용품 및 원자재
원자재
준비 용품
에틸 센트랄리트 공급 업체
글로벌( 121)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Chongqing Hesheng Longgang Technology Co. Ltd. | +86-19112191161 +86-18108377873 |
jieli@hslg-tech.com | China | 16 | 58 |
| Henan Bao Enluo International TradeCo.，LTD | +86-17331933971 +86-17331933971 |
deasea125996@gmail.com | China | 2472 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21636 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29885 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39894 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 |
marketing1@neostarunited.com | China | 8838 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 13516 | 58 |
| SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17365 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34553 | 58 |