2-Ethynyl-naphthalene (CAS No. 2949-26-0) 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
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The CAS number of 2-Ethynyl-naphthalene is 2949-26-0.
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..
2-炔基-萘 · CAS 2949-26-0 · C12H8. UNII X4QQT78LBL.
| CAS 号 | 2949-26-0 |
|---|---|
| PubChem CID | 115017 |
| 分子式 | C12H8 |
| IUPAC 名称 | 2-ethynylnaphthalene |
| UNII（FDA） | X4QQT78LBL |
| Molecular Weight | 152.19 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 1 |
| Exact Mass | 152.062600255 |
| Monoisotopic Mass | 152.062600255 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| 已通报的危害声明 | H302, H312, H332 (25%), H315 (50%), H319 (50%), H335 (50%), H411 (25%) |
|---|
2-Ethynylnaphthalene; 2949-26-0; Naphthalene, 2-ethynyl-; DTXSID50183690; X4QQT78LBL; RefChem:87030; DTXCID90106181; 676-241-6; 2-ethynyl-naphthalene; 123333-47-1; Naphthylene-2-acetylene; MFCD00870424; CHEMBL1743361; CCRIS 4255; IZXPFTLEVNQLGD-UHFFFAOYSA-N; 2-Ethynyl Naphtalene
CAS 号 2949-26-0；分子式 C12H8；分子量 — g/mol。
2-Ethynylnaphthalene, 2949-26-0, Naphthalene, 2-ethynyl-, DTXSID50183690, X4QQT78LBL, RefChem:87030.
已通报的危害声明：H302, H312, H332, H315, H319。
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.