chemical / 328634
Anhydrous NMP — Sigma-Aldrich 328634
Anhydrous solvent grade; purity and water specification remain distinct from a complete processing recipe.
Identity and condition
- Designation
- 328634
- Condition
- Not reported; specify before ordering
- Product forms
- liquid
- Composition
- C5H9NO; 1-methyl-2-pyrrolidinone
- Standards
- No standard established in this record
Reported properties
Keep the qualifier and conditions attached to each value. Typical values are not guaranteed lot specifications.
No verified numeric properties in this record. Request a current datasheet and lot-specific certificate before setting acceptance criteria.
What to confirm
- Assay basis is not a universal guarantee of total chemical purity; obtain the current lot CoA and SDS.
- No price, stock status or delivery eligibility is copied from the product page.
- Source-level reference, not a certified lot or guaranteed design value. Confirm the exact product, condition and applicable standard revision.
Sources and traceability
Sigma-Aldrich anhydrous NMP 328634 ↗
CAS 872-50-4; anhydrous 99.5% product description