Dipotassium hydrogen phosphate trihydrate
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Dipotassium hydrogen phosphate trihydrate 속성
- 녹는점
- 340°C(anhydrous substance),decomposes
- 저장 조건
- room temp
- 용해도
- H2O: 4 M at 20 °C, 투명, 무색
- 물리적 상태
- 결정성 분말
- 색상
- 하얀색
- 수소이온지수(pH)
- 9.1-9.4 (25℃, 50mg/mL in H2O)
- 수용성
- 녹는
- 감도
- Hygroscopic
- Merck
- 14,7658
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- InChIKey
- XQGPKZUNMMFTAL-UHFFFAOYSA-L
- CAS 데이터베이스
- 16788-57-1(CAS DataBase Reference)
안전
- 위험 및 안전 성명
| 안전지침서 | 24/25 | ||
|---|---|---|---|
| WGK 독일 | 3 | ||
| TSCA | Yes | ||
| HS 번호 | 28352400 |
Dipotassium hydrogen phosphate trihydrate C화학적 특성, 용도, 생산
화학적 성질
crystalline solid용도
Potassium hydrogen phosphate trihydrate is widely used to prepare buffer solutions in molecular biology, biochemistry and chromatography. It is involved in the production of trypticase soy agar and then utilized for culturing bacteria. As a food additive, it is used in dry powder beverages, mineral supplements and imitation dairy creamers. It is also used as a stabilizer for non-dairy coffee creamers. Further, it is a common source of phosphorous and potassium.주요 응용
Dipotassium hydrogen phosphate trihydrate can be used to:As a corrosion inhibitor. Dipotassium hydrogen phosphate forms a passivation film on the metal in alkaline solutions with low chloride contamination, which slows down the corrosion of carbon steel[1].
As a catalyst. Dipotassium hydrogen phosphate powder catalyses the conversion of stable phosphoryl compounds to dialkyl (E, Z)-2-(1-acetyl-2-naphthalenyl)-2-butenedioate under thermal and microwave conditions in a solvent-free system[2].
As a reducing agent. Dipotassium hydrogen phosphate (K2HPO4.3H2O) was used for the efficient reduction of graphene oxide nanosheets. Dipotassium hydrogen phosphate itself and the prepared graphene are environmentally friendly and cheap[3].
As a nutrient. Used as a nutrient in antimicrobial media.
일반 설명
Potassium phosphate dibasic trihydrate (K2HPO4.3H2O, Dipotassium hydrogen phosphate trihydrate, Dipotassium phosphate, di-Potassium hydrogen phosphate trihydrate) is the potassium salt having a pH in the range of 9.1-9.4.Dipotassium hydrogen phosphate trihydrate 준비 용품 및 원자재
원자재
준비 용품
Dipotassium hydrogen phosphate trihydrate 공급 업체
글로벌( 340)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 5993 | 58 |
| Changzhou Rokechem Technology Co., Ltd. | 18758118018 |
sales001@rokechem.com | China | 255 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15371 | 58 |
| Jiangsu Kolod Food Ingredients Co.,Ltd. | +86-518-85110578 +8618805133257 |
sales3257@jskolod.com | China | 132 | 60 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Shanghai Yingrui Biopharma Co., Ltd. | +86-21-33585366 - 03@ |
sales03@shyrchem.com | CHINA | 738 | 60 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 |
info@tnjchem.com | China | 2989 | 55 |
| Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |