SODIUM TETRAPHOSPHATE
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SODIUM TETRAPHOSPHATE 속성
안전
SODIUM TETRAPHOSPHATE C화학적 특성, 용도, 생산
생산 방법
Hexasodium tetraphosphate is formed by careful hydrolysis of sodium tetrametaphosphate (Thilo and Ratz method). A solution of 4.8 g of Na4P4O12 ? 4H2O in 85 ml of hot water is prepared, and after cooling, a solution of 0.8 g of NaOH in some water is added. The mixture is kept over H2SO4 in a vacuum desiccator and placed in an oven at 40°C. The rate of evaporation should be such that after about 100 hours, no less than 8 to 10 ml remains. The solution is then diluted to 30 ml, and acetone is added. The colourless oil formed is dissolved in some water and reprecipitated with acetone.
SODIUM TETRAPHOSPHATE 준비 용품 및 원자재
원자재
준비 용품
SODIUM TETRAPHOSPHATE 공급 업체
글로벌( 40)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21667 | 55 |
| City Chemical LLC | 2039322489 |
sales@citychemical.com | United States | 168 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
| TopScience Biochemical | 00852-68527855 |
info@itopbiochem.com | China Hong Kong | 902 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49392 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 +8613203830695 |
laboratory@coreychem.com | China | 30250 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 8840 | 58 |
| Alfa Chemistry | |
Info@alfa-chemistry.com | United States | 24072 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |