Product identity & status
| Item | Current information |
|---|---|
| Product | 4-Hydroxyacetophenone |
| Other names | 4′-Hydroxyacetophenone; p-Hydroxyacetophenone |
| CAS reference | 99-93-4 |
| Production status | Commissioning in progress |
| Final specification & availability | To be confirmed after validation |
A commercial launch date has not been confirmed. Final purity, sample availability, capacity and lead time are subject to validation.
Applications to discuss
Cosmetic formulation development
Discuss hydroxyacetophenone for cosmetic formulation research, with your required assay, impurity profile and supporting safety documentation.
Organic synthesis & fine chemicals
For discussions involving organic intermediates and functional fine-chemical research. Share the synthesis requirements and analytical acceptance methods.
Application areas describe potential uses of the compound. Production remains in commissioning; suitability, final specifications and supply availability require validation.
Parameters to discuss
Use the following items to outline your specification. These are parameters for discussion; acceptance limits and test results have not been established.
Assay & identity
Required assay, reporting basis and analytical method; confirm the exact CAS number.
Water content
Required water limit and the test method used for acceptance.
Impurities & appearance
Impurities to control, analytical requirements and any appearance or colour criteria.
Packing & intended use
Application, required net weight, packaging requirements and destination.
Technical documents
TDS · product data
Final product parameters and specification limits will be confirmed after validation.
SDS / MSDS · safety information
Request the applicable safety document for the exact product and intended destination before sample evaluation or supply.
COA · batch results
A batch COA requires an identified batch and its actual test results. Proposed test items are not batch results.
Plan a technical discussion
1. Confirm the product name and CAS number for your intended application.
2. Share the analytical parameters, test methods and acceptance limits you need.
3. Provide expected quantity, packing, destination and timeline so we can discuss validation and future supply.
Common questions
Is this the same as 2-hydroxyacetophenone?
No. The two products have different CAS numbers. This page concerns 4-hydroxyacetophenone, CAS 99-93-4; 2-hydroxyacetophenone is CAS 118-93-4. Confirm the exact identity on your inquiry and technical documents.
Are purity and commercial availability confirmed?
Not yet. Production commissioning is in progress. Final specifications, sample availability, capacity and delivery timing remain subject to validation.
Can we discuss our own specification?
Yes. Send your required assay, analytical method, water and impurity limits, together with the intended application. These will be reviewed as requirements, not as a confirmed product specification.