DEUTERIUM HYDRIDE
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DEUTERIUM HYDRIDE 속성
- 녹는점
- −259.2 °C(lit.)
- 끓는 점
- −252.8 °C(lit.)
- 증기 밀도
- 0.07 (21 °C, vs air)
- 물리적 상태
- 가스
- 색상
- 무색의
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | F+ | ||
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| 위험 카페고리 넘버 | 12 | ||
| 안전지침서 | 16-33-36-38-9 | ||
| 유엔번호(UN No.) | UN 1049 2.1 | ||
| WGK 독일 | 3 | ||
| 자연 발화 온도 | 1060 °F |
| 그림문자(GHS): |
 
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| 신호 어: | Danger | |||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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DEUTERIUM HYDRIDE C화학적 특성, 용도, 생산
화학적 성질
col gas [CRC10]Density, g/L: 0.123 [CRC10]Synthesis
About 150 ml. of n-butyl ether, dried over Na, is distilled into the reaction flask and 5.75 g. of LiAlH4 (40% excess) is then added under a nitrogen blanket. The mixture is frozen with liquid N s. The apparatus is then evacuated, and the flask contents are brought to boiling by careful heating. After 1.5 hours, it is again cooled with liquid Ns , the evacuation is repeated, and 5 ml. of 99.5% D2O is added to the solidified mixture, using a hypodermic syringe to pierce the rubber cap. Because of the low reaction temperature, the flask becomes coated with ice on the outside. By repeated immersion in liquid N3, the temperature is controlled so that the ice on the outer wall of the flask does not melt. As soon as the reaction subsides somewhat, two additional portions of 6.5 ml. of DSO each are added (for a total of 18 ml. or 150% excess). The yield is 10 liters of HD. The purity is 97-99%.LiAlH4 + 4D2O = LiOD + Al(OD)3 + 4HD
DEUTERIUM HYDRIDE 준비 용품 및 원자재
원자재
준비 용품
DEUTERIUM HYDRIDE 공급 업체
글로벌( 25)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 16208 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 |
1026@dideu.com | China | 9003 | 58 |
| Guangzhou Yuejia Gas Co., Ltd | 400-6377517 19876107228 |
linfeng@yigas.cn | China | 39 | 58 |
| Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44700 | 61 |
| Shanghai wechem chemical co., ltd | 18824865657 |
joey.lin@wechem.cn | China | 498 | 58 |
| Wuhan NewRadar Special Gas Co., Ltd. | 027-82652715 18986267605 |
2850590615@qq.com | China | 164 | 58 |
| Isotope (Xiamen) Industry and Trade Co., Ltd | 0510-051082803581 15903302207 |
zhongxin326@sohu.com | China | 229 | 58 |
| Qingdao Tenglong microwave technology co., LTD. | 0532-83818797 18561885118 |
market@tlwb.com.cn | China | 3946 | 58 |
| Suzhou Changyou Gas Co., Ltd | 13915558823 |
changyougas@aliyun.com | China | 57 | 58 |
DEUTERIUM HYDRIDE 관련 검색:
안트라센-D10
METHYLCYCLOHEXANE-D14
DICHLOROMETHANE-D2
CHLOROBENZENE-D5
ACETONITRILE-D3
METHYL-D3-MAGNESIUM IODIDE
ACETYL CHLORIDE-D3
IODOETHANE-D5
Chloroform-d
FLUOROBENZENE-D5
1,4-DICHLOROBENZENE-D4
NAPHTHALENE-D8
IODOMETHANE-D3
Bromobenzene-d5
Acetonitrile-2-13C-2,2,2-d3
DIBROMOMETHANE-D2
BENZYL-D7 CHLORIDE
BROMOFORM-D