모리큘라시브 4A
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모리큘라시브 4A 속성
- 저장 조건
- Sealed in dry,Room Temperature
- 물리적 상태
- 염주
- 색상
- 흰색에서 밝은 갈색까지
- 수용성
- 냉수, 온수, 메탄올, 디에틸 에테르, n-옥탄올 및 아세톤에 용해되지 않습니다.
- Hydrolytic Sensitivity
- 5: forms reversible hydrate
- 감도
- Hygroscopic
- 안정성
- 안정적인. 강산, 강염기와 호환되지 않습니다. 흡습성.
- CAS 데이터베이스
- 70955-01-0
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37-36/37/38-43 | ||
| 안전지침서 | 26-36-36/37 | ||
| WGK 독일 | 3 | ||
| TSCA | Yes | ||
| 위험 등급 | 9 | ||
| HS 번호 | 38249099 |
모리큘라시브 4A C화학적 특성, 용도, 생산
화학적 성질
Beads용도
Molecular sieves, 4 ? is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquified petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media.일반 설명
Choosing a Molecular Sieve:1. The preferential adsorption of one molecule over another depends upon pore diameter and mesh size.
2. The dynamic capacity of the silica gel for adsorbing a particular compound is governed by the internal surface area; the greater the surface area, the greater the dynamic capacity.
3. Rate of adsorption and sharpness of resolution are dependent chiefly on particle size and column packing; a fine particle size gives optimum sharpness of resolution.
4. Liquids are most readily adsorbed from solvents in which they are least soluble; a good solvent makes a good desorbing agent.
5. Highly polar liquids are readily adsorbed. Compounds having hydroxyl groups, or containing oxygen are strongly adsorbed.
6. For similar compounds, the higher the molecular weight the higher the selectivity.
7. For hydrocarbons of similar molecular weight, adsorptivity increases with the number of double bonds.
모리큘라시브 4A 준비 용품 및 원자재
원자재
준비 용품
모리큘라시브 4A 공급 업체
글로벌( 180)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 47465 | 58 |
| Richest Group Ltd | 18017061086 |
oled@richest-group.com | CHINA | 5601 | 58 |
| SINOPRO.CO.LTD | 0082-42-721-7177 |
michael@sinopro.co.kr | South Korea | 298 | 58 |
| Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10326 | 58 |
| HONG KONG IPURE BIOLOGY CO.,LIMITED | 86 18062405514 18062405514 |
ada@ipurechemical.com | CHINA | 3465 | 58 |
| Hebei Zhanyao Biotechnology Co. Ltd | 15369953316 +8615369953316 |
admin@zhanyaobio.com | China | 2136 | 58 |
모리큘라시브 4A 관련 검색:
모리큘라시브 모리큘라시브 3A 실버 아세틸아세토네이트 아세틸아세톤산 구리 디스프로슘 트리(2,2,6,6-테트라메틸-3,5-헵탄디오네이트) 알루미늄 아세틸아세토네이트 아세틸아세토산 제2철 코발트(II) 아세틸아세토네이트 하이드레이트 모레큘라시브 13X
TERT-BUTYL ISOCYANIDE
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
Tris(2,4-pentanedionato)chroMiuM(III)
Benzyl isocyanide
DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
METHYL ISOCYANOACETATE
SALCOMINE
Tosylmethyl isocyanide