2-Butene oxide (CAS 3266-23-7) — formula C4H8O, molecular weight 72.11; category inorganic chemicals.
2-Butene oxide (CAS 3266-23-7) is a chemical raw material in the inorganic chemicals category. Its molecular formula C4H8O comprises 4 C, 8 H, 1 O atoms. Its molecular weight is about 72.11. Reported physicochemical data: LogP about 0.7. 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 | 3266-23-7 |
|---|---|
| Molecular Formula | C4H8O |
| Molecular Weight | 72.11 |
| LogP | 0.7 |
| Applications | Oxirane, 3-dimethyl-: ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: Oxirane, 3-dimethyl-: ACTIVE.
2-Butene oxide is an inorganic compound with CAS registry number 3266-23-7 and molecular formula C4H8O (molecular weight 72.11), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 3266-23-7
Its molecular formula C4H8O comprises 4 C, 8 H, 1 O atoms.
Also known as: 2-Butene oxide · 1,2-二甲基环氧乙烷
Category: inorganic chemicals
The CAS registry number of 2-Butene oxide is 3266-23-7.
Molecular formula C4H8O, molecular weight 72.11.
It is also registered under: 2-Butene oxide, 1,2-二甲基环氧乙烷.
Recorded applications: Oxirane, 3-dimethyl-: ACTIVE.
Category: Inorganic Chemicals.
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 2-Butene oxide (CAS 3266-23-7), compiled from public chemistry databases.
| CAS Number | 3266-23-7 |
|---|---|
| PubChem CID | 18632 |
| Molecular Formula | C4H8O |
| IUPAC Name | 2,3-dimethyloxirane |
| UNII (FDA) | NS00002698 |
| Molecular Weight | 72.11 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 72.057514874 |
| Monoisotopic Mass | 72.057514874 |
| Topological Polar Surface Area | 12.5 |
| Heavy Atom Count | 5 |
| Flash Point | 0 °F (NTP, 1992) |
|---|
2,3-Epoxybutane; 2,3-Dimethyloxirane; 3266-23-7; 2-Butene oxide; beta-Oxybutene; Oxirane, 2,3-dimethyl-; Butane, 2,3-epoxy-; beta-Butylene oxide; DTXSID5025239; 2-butylene oxide; RefChem:468134; DTXCID405239; 221-877-8; 2,3-BUTYLENE OXIDE; 2-Butene expoxide; Pseudobutylene Oxide
| Notified hazard statements | H225 (100%), H312 (67.9%), H315 (99.4%), H319 (99.4%), H335 (91.7%), H351 (66.7%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,2-二甲基环氧乙烷