ChemicalBook >> CAS DataBase List >>Potassium hypophosphite
Potassium hypophosphite
- CAS No.
- 7782-87-8
- Chemical Name:
- Potassium hypophosphite
- Synonyms
- KH2PO2?·H2O;PotassiuM hypophosph;potassium phosphinate;POTASSIUM HYPOPHOSPHITE;Phosphinicacid,potassiumsalt;Phosphonous acid potassium salt;potassiumhypophosphite,monobasic;PotassiuMhypophosphiteMonohydrate;Phosphinic acid,potassium salt (1:1);7782-87-8 Potassium hypophosphite K.H2O2P
- CBNumber:
- CB5427086
- Molecular Formula:
- H2KO2P
- Molecular Weight:
- 104.09
- MDL Number:
- MFCD00054130
- MOL File:
- 7782-87-8.mol
- MSDS File:
- SDS
Last updated:2023-10-17 17:11:56
| Melting point | decomposes [CRC10] |
|---|---|
| Density | 1.99[at 20℃] |
| solubility | very soluble in H2O; soluble in ethanol |
| form | white hygroscopic crystals |
| color | white hygroscopic crystals, crystalline |
| Water Solubility | 200g/100mL H2O (25°C) [CRC10] |
| Merck | 13,7725 |
| CAS DataBase Reference | 7782-87-8(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | POTASSIUM HYPOPHOSPHITE |
| SCOGS (Select Committee on GRAS Substances) | Potassium hypophosphite |
| FDA UNII | B2Q648IJ6S |
| EPA Substance Registry System | Potassium hypophosphite (7782-87-8) |
Potassium hypophosphite Chemical Properties,Uses,Production
Chemical Properties
White, opaque crystals or powder; pun- gent saline taste; very deliquescent. Soluble in water and alcohol; decomposed by heat.
Production Methods
Potassium hypophosphite, KH2PO2, white solid, soluble, formed (1) by reaction of hypophosphorous acid and potassium carbonate solution, and then evaporating, (2) by reaction of potassium hydroxide solution and phosphorus on heating (poisonous phosphine gas evolved).
Hazard
Moderate fire risk, may explode if ground with chlorates, nitrates, or other strong oxidizing agents.
Flammability and Explosibility
Not classified
Potassium hypophosphite Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 151)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| 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 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 | sales@amoychem.com | China | 6387 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 | peter@yan-xi.com | China | 5993 | 58 |
| SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
View Lastest Price from Potassium hypophosphite manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-09-20 | KH2PO2·H2O
7782-87-8
|
US $0.00 / kg | 1kg | 99.00% | 20tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2023-03-06 | Potassium Hypophosphite
7782-87-8
|
US $10.00 / Kg/Drum | 1KG | 98% | 10 ton | Hebei Guanlang Biotechnology Co,.LTD | |
 |
2019-07-10 | Potassium hypophosphite
7782-87-8
|
US $1.00 / KG | 1KG | 99% | 100kg | Career Henan Chemical Co |
-
- KH2PO2·H2O
7782-87-8
- US $0.00 / kg
- 99.00%
- Hebei Yanxi Chemical Co., Ltd.
-
- Potassium Hypophosphite
7782-87-8
- US $10.00 / Kg/Drum
- 98%
- Hebei Guanlang Biotechnology Co,.LTD
-
- Potassium hypophosphite
7782-87-8
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
7782-87-8(Potassium hypophosphite)Related Search:
Phosphinicacid,potassiumsalt
potassiumhypophosphite,monobasic
POTASSIUM HYPOPHOSPHITE
potassium phosphinate
POTASSIUM HYPOPHOSPHITE EXTRA PURE, B. P. C. 1963
Phosphonous acid potassium salt
PotassiuM hypophosph
PotassiuMhypophosphiteMonohydrate
KH2PO2?·H2O
Potassium hypophosphite ISO 9001：2015 REACH
7782-87-8 Potassium hypophosphite K.H2O2P
Phosphinic acid,potassium salt (1:1)
7782-87-8
KH2PO2
H2KO2P
KO2P