테트라히드록시-1,4-벤조퀴논이나트륨염
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테트라히드록시-1,4-벤조퀴논이나트륨염 속성
- 저장 조건
- Inert atmosphere,Room Temperature
- 물리적 상태
- powder to crystal
- 색상
- Green to Dark green to Dark blue
- Merck
- 14,9249
- CAS 데이터베이스
- 1887-02-1(CAS DataBase Reference)
안전
| 위험 카페고리 넘버 | 36/37/38 | ||
|---|---|---|---|
| 안전지침서 | 26-36/37/39 | ||
| HS 번호 | 2914.69.9000 | ||
| 기존화학 물질 | KE-12391 |
테트라히드록시-1,4-벤조퀴논이나트륨염 C화학적 특성, 용도, 생산
용도
TETRAHYDROXY-1,4-BENZOQUINONE DISODIUM SALT is used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.Synthesis
（1)23℃After mixing 36 parts of paraldehyde with equal parts of water at ℃, transfer to a reaction kettle, and then add 12 parts of water through a separating funnel with liquid level, and 37 parts of nitric acid with a mass fraction of 63%. Slowly add to the liquid funnel, place in a 0 ° C water bath for 2 days, add 150 parts of a saturated solution of sodium bisulfite, precipitate a white precipitate, filter, wash with a small amount of alcohol, and dry to obtain glyoxal-sodium bisulfite;（2）Weigh 7 parts of glyoxal-sodium bisulfite and 50 parts of water, heat on a water bath to make a solution, add 10 parts of saturated sodium carbonate solution, continue to heat and stir in the water bath for 0.5 h, and dissolve and pour oxygen 0.01. L / m3 to generate tetrahydroxy-p-benzoquinone disodium salt.
테트라히드록시-1,4-벤조퀴논이나트륨염 준비 용품 및 원자재
원자재
준비 용품
테트라히드록시-1,4-벤조퀴논이나트륨염 공급 업체
글로벌( 125)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 16914 | 58 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9332 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29894 | 58 |
| Wuhan Pengo Technology.,Ltd. | +86-27-81330736 +86-13628634921 |
sunny.w@boronicgroup.com | CHINA | 171 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 19892 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
| Alfa Chemistry | |
info@alfa-chemistry.com | United States | 2344 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52861 | 58 |