징콘나트륨염
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징콘나트륨염 속성
- BRN
- 728403
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
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신호 어: | Warning | |||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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징콘나트륨염 C화학적 특성, 용도, 생산
Purification Methods
Zincon solution is prepared by dissolving 0.13g of the powder in aqueous N NaOH (2mL diluted to 100mL with H2O). This gives a deep red colour which is stable for one week. It is a good reagent for zinc ions but also forms stable complexes with transition metal ions. [UV-VIS: Bush & Yoe Anal Chem 26 1345 1954, Hunter & Roberts J Chem Soc 820 1941, Platte & Marcy Anal Chem 31 1226 1959] The free acid (see above) has been recrystallised from dilute H2SO4. [Fichter & Scheiss Chem Ber 33 751 1900, Beilstein 16 IV 421.]징콘나트륨염 준비 용품 및 원자재
원자재
준비 용품
징콘나트륨염 공급 업체
글로벌( 11)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
Energy Chemical | 021-021-58432009 400-005-6266 |
sales8178@energy-chemical.com | China | 44700 | 61 |
Shanghai Kanglang Biotechnology Co., Ltd. | 021-61998208 18217752821 |
sales@klbio.cn | China | 9618 | 58 |
Hubei Shishun Biotechnology Co. Ltd | 027-59223025 15107168801 |
1718480011@qq.com | China | 9912 | 58 |
Guangdong wengjiang Chemical Reagent Co., Ltd. | 0751-2815987 13927875076 |
3007432263@qq.com | China | 9977 | 58 |
Hubei Tuobang Chemical Co., Ltd. | 027-59106185 13986192185 |
1438580077@qq.com | China | 9977 | 58 |