60153
Potassium citrate tribasic monohydrate
≥99.0% (NT), liquid, purum p.a.
Synonym(s):
Citric acid tripotassium salt, Tripotassium citrate
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| Size/SKU | Availability | Price |
|---|---|---|
500 g | Check Cart for Availability | $93.50 |
1 kg | Available to ship TODAY | $149.00 |
About This Item
$93.50
Product Name
Potassium citrate tribasic monohydrate, purum p.a., ≥99.0% (NT)
grade
purum p.a.
Quality Segment
assay
≥99.0% (NT)
form
liquid
pH
7.5-9.0 (25 °C, 50 mg/mL in H2O)
mp
275 °C (dec.) (lit.)
solubility
H2O: 0.5 g/10 mL, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, Na: ≤1500 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg
SMILES string
O.[K+].[K+].[K+].OC(CC([O-])=O)(CC([O-])=O)C([O-])=O
InChI
1S/C6H8O7.3K.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;1H2/q;3*+1;/p-3
InChI key
PJAHUDTUZRZBKM-UHFFFAOYSA-K
General description
Application
1 of 1
This Item | |||
|---|---|---|---|
| description purum p.a., ≥99.0% (NT) | description meets USP testing specifications | description meets analytical specification of Ph. Eur., BP, FCC, E332, 99-100.5% (calc with ref. to anhyd. subst.) | description suitable for cell culture |
| form liquid | form crystals | form powder or crystals | form powder |
| solubility H2O: 0.5 g/10 mL, clear, colorless | solubility - | solubility water: soluble 1 gm in 0.65 ml, alcohol: insoluble, glycerol: soluble 1 gm in 2.5 ml | solubility H2O: 100 mg/mL, clear, colorless |
| assay ≥99.0% (NT) | assay 100.10% | assay 99-100.5% (calc with ref. to anhyd. subst.) | assay ≥98% (GC) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| grade purum p.a. | grade - | grade - | grade - |
| anion traces chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg | anion traces - | anion traces oxalate (as oxalic acid): ≤100 mg/kg, chloride (Cl-): ≤30 mg/kg, sulfate (SO42-): ≤50 mg/kg | anion traces - |
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Storage Class
11 - Combustible Solids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
Eyeshields, Gloves, type N95 (US)
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