Crospovidone (CAS 25249-54-1) — formula C6H9NO, molecular weight 111.14; category fine chemicals.
Crospovidone (CAS 25249-54-1) is a chemical raw material in the fine chemicals category. Its molecular formula C6H9NO comprises 6 C, 9 H, 1 N, 1 O atoms. Its molecular weight is about 111.14. Reported physicochemical data: melting point around 13 °C, boiling point around 96 °C @ 14 mm Hg; 193 °C @ 400 mm Hg, LogP about 0.4. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 25249-54-1 |
|---|---|
| Molecular Formula | C6H9NO |
| Molecular Weight | 111.14 |
| Melting Point | 13 °C |
| Boiling Point | 96 °C @ 14 mm Hg; 193 °C @ 400 mm Hg |
| LogP | 0.4 |
| Applications | monomer in the production of polyvinyl pyrrolidone, also used in the production of other polymers and organic chemicals, Using Disinfectants or Biocides, Plastic Composites Manufacturing, Used to manufacture water-soluble and insoluble forms of polyvinyl pyrrolidone for pharmaceutical and cosmetic industries and to make copolymers with other monomers intended for use in contact with food. ...Used in cast films adherent to glass, metals |
| Category | Fine Chemicals|Pharma Excipients |
Documented applications: monomer in the production of polyvinyl pyrrolidone, also used in the production of other polymers and organic chemicals, Using Disinfectants or Biocides, Plastic Composites Manufacturing, Used to manufacture water-soluble and insoluble forms of polyvinyl pyrrolidone for pharmaceutical and cosmetic industries and to make copolymers with other monomers intended for use in contact with food. ...Used in cast films adherent to glass, metals.
Crospovidone is a high-value fine compound with CAS registry number 25249-54-1 and molecular formula C6H9NO (molecular weight 111.14), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 25249-54-1
Its molecular formula C6H9NO comprises 6 C, 9 H, 1 N, 1 O atoms.
Also known as: Crospovidone
Category: fine chemicals / pharmaceutical intermediates and APIs
The CAS registry number of Crospovidone is 25249-54-1.
Molecular formula C6H9NO, molecular weight 111.14.
It is also registered under: Crospovidone.
Recorded applications: monomer in the production of polyvinyl pyrrolidone, also used in the production of other polymers and organic chemicals, Using Disinfectants or Biocides, Plastic Composites Manufacturing, Used to manufacture water-soluble and insoluble forms of polyvinyl pyrrolidone for pharmaceutical and cosmetic industries and to make copolymers with other monomers intended for use in contact with food. ...Used in cast films adherent to glass, metals.
Category: Fine Chemicals / Pharma Excipients.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Crospovidone (CAS 25249-54-1), compiled from public chemistry databases.
| CAS Registry Number | 25249-54-1 |
|---|---|
| PubChem CID | 6917 |
| Molecular formula | C6H9NO |
| IUPAC name | 1-ethenylpyrrolidin-2-one |
| UNII (FDA) | 76H9G81541 |
| Molecular Weight | 111.14 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 111.068413911 |
| Monoisotopic Mass | 111.068413911 |
| Topological Polar Surface Area | 20.3 |
| Heavy Atom Count | 8 |
| Boiling Point | 96 °C @ 14 mm Hg; 193 °C @ 400 mm Hg |
|---|---|
| Boiling Point | at 1.3kPa: 90-93 °C |
| Boiling Point | 194 °F |
| Melting Point | 13 °C |
| Melting Point | 57 °F |
| Flash Point | 95 °C |
| Flash Point | 100.5 °C (213 °F) open cup |
| Flash Point | 95 °C closed cup |
| Flash Point | 93 °C |
| Flash Point | 199.4 °F |
88-12-0; N-VINYL-2-PYRROLIDONE; 1-Vinyl-2-pyrrolidone; 1-Vinyl-2-pyrrolidinone; Vinylpyrrolidone; 1-ethenylpyrrolidin-2-one; 2-Pyrrolidinone, 1-ethenyl-; Vinylbutyrolactam; Vinylpyrrolidinone; 1-Vinylpyrrolidinone; 1-Ethenyl-2-pyrrolidinone; DTXSID2021440; DTXCID101440; RefChem:1092137; 201-800-4; 1-vinylpyrrolidin-2-one
| Regulatory & Food Contact | FDA Substance added to food: PROCESSING AID, SURFACE-FINISHING AGENT FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS POLYVINYL POLYPYRROLIDONE CIR / INCI: Antistatic; Film forming; Binding; Emulsion stabilizing; Hair fixing |
|---|---|
| GHS notification summary | 0.1% (1 / 963) |
| GHS notification summary | 0.1% (1 / 963) |
|---|---|
| Reported hazard statements | H302, H312, H318, H332, H335, H351, H373, H311 |
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H312: Harmful in contact with skin [Warning Acute toxicity, dermal]
PVP-K30 · CAS 25249-54-1 · C6H9NO. UNII 76H9G81541. Boiling Point: 96 °C @ 14 mm Hg; 193 °C @ 400 mm Hg; Boiling Point: at 1.3kPa: 90-93 °C; Boiling Point: 194 °F.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: Crospovidone