Selecting Phenyl benzimidazole sulfonic acid in Industrial Chemicals, explained properly
When a client asks whether our Phenyl benzimidazole sulfonic acid (CAS 27503-81-7) will run straight away, I rarely say yes or no up front. I align your Industrial Chemicals conditions and target figures first, then back into the specs to verify — that’s the angle here.
Basic specifications
| Name | Phenyl benzimidazole sulfonic acid |
|---|---|
| English name | Phenyl benzimidazole sulfonic acid |
| CAS No. | 27503-81-7 |
| Formula | C13H10N2O3S |
| Molecular weight | 274.30 g/mol |
| Applications | Industrial Chemicals |
| 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.
Key physical data: molecular formula C13H10N2O3S, molecular weight 274.30 g/mol, CAS 27503-81-7. These are published physical properties; purity and packaging follow the batch COA and order confirmation.
What it does in the system
Only in real use does it click; the crux is:
Industrially, the value of Phenyl benzimidazole sulfonic acid (CAS 27503-81-7) is rarely on the spec sheet — it is whether it stably meets your process window. In Industrial Chemicals, 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:
- 2-0-METHYL-D-XYLOSE (CAS 7434-28-8)：a comparable grade often evaluated alongside。
- 2-[1,1,2,2,3,3-hexafluoro-3-(5-phenyl-1,3,4-oxadiazol-2-yl)propyl]-5-p henyl-1,3,4-oxadiazole (CAS 5086-79-3)：a comparable grade often evaluated alongside。
- 2-(1,1,2,2-TETRAFLUOROETHOXY)BENZOIC ACID (CAS 10008-97-6)：a comparable grade often evaluated alongside。
- 2-(1,1,2,2-TETRAFLUOROETHOXYMETHYL)OXIRANE (CAS 85567-21-1)：a comparable grade often evaluated alongside。
- 2-(1,1,2,2-tetrafluoroethyl)benzimidazole (CAS 41185-74-4)：a comparable grade often evaluated alongside。
How to get the choice right
- The one I weigh most: 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.
The easiest things to miss
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.
Things we get asked a lot
Where is Phenyl benzimidazole sulfonic acid mainly used?
Mostly in Industrial Chemicals-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 Phenyl benzimidazole sulfonic acid?
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.
Close cousins in the range
- 2-0-METHYL-D-XYLOSE (CAS 7434-28-8)
- 2-[1,1,2,2,3,3-hexafluoro-3-(5-phenyl-1,3,4-oxadiazol-2-yl)propyl]-5-p henyl-1,3,4-oxadiazole (CAS 5086-79-3)
- 2-(1,1,2,2-TETRAFLUOROETHOXY)BENZOIC ACID (CAS 10008-97-6)
- 2-(1,1,2,2-TETRAFLUOROETHOXYMETHYL)OXIRANE (CAS 85567-21-1)
- 2-(1,1,2,2-tetrafluoroethyl)benzimidazole (CAS 41185-74-4)
See site search for Phenyl benzimidazole sulfonic acid 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.