Potassium citrate (CAS 6100-05-6) selection logic: starting from the Fine Chemicals scene
A recent Fine Chemicals; Dedicated Chemicals; Hot Products; Other Chemical Raw Materials selection case got stuck on how to pair and compatibilise Potassium citrate (CAS 6100-05-6). Worth walking the logic through using that example.
Basic specifications
| Name | Potassium citrate |
|---|---|
| English name | Potassium citrate |
| CAS No. | 6100-05-6 |
| Formula | C6.H7.K3.O8 |
| Molecular weight | 324.41 |
| Applications | Fine Chemicals; Dedicated Chemicals; Hot Products; Other Chemical Raw Materials |
| Standard purity | per batch COA |
| Packaging | confirmed per order |
| Storage | keep sealed in a cool, dry place |
Figures above are published / typical information; final values follow the batch COA and order confirmation.
What it does in the system
Industrially, the value of Potassium citrate (CAS 6100-05-6) is rarely on the spec sheet — it is whether it stably meets your process window. In Fine Chemicals; Dedicated Chemicals; Hot Products; Other Chemical Raw Materials, its purity, impurity profile and batch consistency usually matter more than a single 'assay' number, because what really moves the finished result is often the ignored impurities and physical properties. Comparable grades:
- 柠檬酸钾 (CAS —)：a comparable grade often evaluated alongside。
- PotassiumIsocitrate (CAS 17001-82-0)：a comparable grade often evaluated alongside。
- POTASSIUM CITRATE, DIBASIC (CAS 3609-96-9)：a comparable grade often evaluated alongside。
Key selection dimensions
- Define the end use and process window first, then work back to required purity and impurity limits — not the other way around.
- Check compatibility with other materials in the system; run a trial when unsure.
- Match packaging and feeding method to on-site equipment so the material is usable on arrival.
- Retain samples of critical lots and run third-party checks; do not rely on the supplier COA alone.
What newcomers overlook
Comparing price but not impurity profile: same assay with different impurities can yield wildly different results.
Skipping samples and scaling up: going straight to volume most often fails on compatibility.
Ignoring transport and storage: most 'arrived-dead' cases trace back to loose handling.
Common buyer questions
Where is Potassium citrate mainly used?
Mostly in Fine Chemicals; Dedicated Chemicals; Hot Products; Other Chemical Raw Materials-related processes and formulations; the exact use depends on the finished product and process requirements.
How do I judge whether the specification fits?
State the use, process window and critical limits so the supplier can recommend a grade; when unsure, validate with a trial first.
Which quality documents come with Potassium citrate?
A COA per batch, with MSDS / technical data sheet and third-party tests available on request; tell us at enquiry if a specific standard must be met.
Comparable grades
- 柠檬酸钾 (CAS —)
- PotassiumIsocitrate (CAS 17001-82-0)
- POTASSIUM CITRATE, DIBASIC (CAS 3609-96-9)
- Hydroxy Citric Acid Calcium Salt (CAS 6205-14-7)
- Potassium isocitrate, monobasic (CAS 13167-87-8)
- Potassium citrate (CAS 6100-05-6)
See site search for 柠檬酸钾 or browse the Organic Chemicals directory.
Supply & quality files
Jinan Shenghe Chemical Co., Ltd. supplies chemical raw materials and fine chemicals; a COA ships with every batch, with MSDS and technical data sheets available on request. In your enquiry include product name, CAS, target purity and packaging, and we will provide documents and a quote to the relevant standard.
Contact: info@591daili.com | +86-18553102138
Note: This page is for industrial raw-material technical discussion only. Products are supplied for industrial and research use, not for consumer or medical use. Drinking-water, food, cosmetic or pharmaceutical applications must meet applicable regulations and customer standards; specifications, compliance documents and transport requirements follow the batch COA and order confirmation.