Potassium sodium tartrate
Potassium sodium tartrate
- CAS:
- 304-59-6
- MF:
- C4H4KNaO6
- MW:
- 210.16
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Properties
- Melting point:
- 70~80℃
- Boiling point:
- 100 °C
- Density
- 1.24
- vapor pressure
- 0Pa at 25℃
- storage temp.
- Room Temperature
- solubility
- Methanol, Water
- form
- Liquid
- color
- Clear Colorless
- PH
- 7.0-8.5 (25℃, 1.5M in H2O)
- optical activity
- [α]20/D +22±1°, c = 1% in H2O
- Water Solubility
- g anhydrous/100 g H2O: 31.9 (0°C), 67.8 (20°C), 102 (30°C) [LAN05]; slightly soluble alcohol [MER06]
- λmax
- λ: 260 nm Amax: 0.03
λ: 280 nm Amax: 0.025
- LogP
- -1.080 (est)
- CAS DataBase Reference
- 304-59-6(CAS DataBase Reference)
- EPA Substance Registry System
- Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, monopotassium monosodium salt (304-59-6)
Safety Information
- WGK Germany
- WGK 3
- Hazardous Substances Data
- 304-59-6(Hazardous Substances Data)
Use
Potassium sodium tartrate, (KNaC4H4O6) may be prepared by adding 0.5 mole sodium carbonate to heated solution containing 1 mole potassium bitartrate(KHC4H5O6). (1M KHC4H4O6 : 0.5M Na2CO3). The solution is filtered while hot. This solution is then dried to precipitate solid potassium sodium tartrate, as small crystallites. Larger crystals of Rochelle salt have been grown under conditions of reduced gravity and convection on board Skylab .
14 India supplier list of "Potassium sodium tartrate "
- Product Name:Sodium Potassium tartrate Solution
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:Potassium Sodium Tartrate
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:sodium potassium tartarate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Maharashtra,INDIA
- Product Name:sodium potassium tartarate
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Gujarat,INDIA
- Product Name:Potassiumsodiumtartratesolution
- Products Intro:Brand:sigma aldrich | Product Number:81028 | Purity:BioUltra,1.5?MinH2O
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Fehling's Solution B
- Products Intro:Brand：Glrinnovations | OriginalID：ASF2619
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Potassium sodium tartrate
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:Potassium sodium tartrate
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Sodium Potassium Tartrate
- Company Type: Reagent
- Country/Region: Vadodara,INDIA
- Product Name:Fehling''s Solution B
- Company Type: Reagent
- Country/Region: Vadodara,INDIA