Dihydrourea
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Dihydrourea 속성
- 녹는점
- 102-106 °C (decomp)
- 밀도
- 1.679±0.06 g/cm3(Predicted)
- 산도 계수 (pKa)
- 9.47±0.23(Predicted)
- 안정성
- 안정적이지만 차갑게 보관해야 합니다. 강한 산화제와 호환되지 않습니다.
안전
Dihydrourea C화학적 특성, 용도, 생산
화학적 성질
colourless crystals일반 설명
Colorless prisms.반응 프로필
Dihydrourea 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).화재위험
Flash point data are not available for Dihydrourea, but Dihydrourea is probably combustible.Dihydrourea 준비 용품 및 원자재
원자재
준비 용품
Dihydrourea 공급 업체
글로벌( 4)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| China National Standard Pharmaceutical Corporation Limited | +8615391658522 |
overseasales@yongstandards.com | China | 11927 | 58 |
| Beijing Taiya Jie Technology Development Co., Ltd. | 021-33690831-8001 13552411790 |
postmaster@tyjchem.cn | China | 1542 | 55 |
| SHENZHEN PHYSTANDARD BIO-TECH CO.,LTD | 0755-0755-0755-83725350 13380397412 |
3001280422@qq.com | China | 9929 | 58 |
| Hubei Xinyang Medical Technology Co., Ltd | 15347293736 15347293736 |
2853117764@qq.com | China | 8854 | 58 |