3-Butyn-2-one (CAS No. 1423-60-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 3-Butyn-2-one is 1423-60-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
3-丁炔-2-酮 · CAS 1423-60-5 · C4H4O. UNII ST682FTU47.
| CAS 号 | 1423-60-5 |
|---|---|
| PubChem CID | 15018 |
| 分子式 | C4H4O |
| IUPAC 名称 | but-3-yn-2-one |
| UNII（FDA） | ST682FTU47 |
| Molecular Weight | 68.07 |
|---|---|
| XLogP3 | 0.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 68.026214747 |
| Monoisotopic Mass | 68.026214747 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 5 |
| Formal Charge | 0 |
| 已通报的危害声明 | H225 (96%), H300 (100%), H315 (100%), H319 (92%), H335 (98%) |
|---|
3-BUTYN-2-ONE; 1423-60-5; But-3-yn-2-one; Acetylacetylene; Methyl ethynyl ketone; butyn-2-one; Ethynyl methyl ketone; Acetylethyne; EINECS 215-834-2; AI3-37793; DTXSID3074521; CHEBI:48060; RefChem:571881; DTXCID1034630; 215-834-2; 1-Butyn-3-one
CAS 号 1423-60-5；分子式 C4H4O；分子量 — g/mol。
3-BUTYN-2-ONE, 1423-60-5, But-3-yn-2-one, Acetylacetylene, Methyl ethynyl ketone, butyn-2-one.
已通报的危害声明：H225, H300, H315, H319, H335。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.