2,3-二甲基苯并呋喃，CAS 登记号 3782-00-1，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于食用香精；有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 2,3-二甲基苯并呋喃 的 CAS 号：3782-00-1，可与随货 COA 核对。
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2,3-dimethylbenzofuran is identified by CAS 3782-00-1, molecular formula C10H10O and molecular weight 146.07 g/mol. UNII IGH41K1QPK; ChEBI 173615; InChIKey YGBXXWTZWLALGR-UHFFFAOYSA-N. Boiling Point: 101.00 to 102.00 °C. @ 19.00 mm Hg; Boiling Point: 96-98 °C (15 mm Hg); Density: 1.031-1.037.
| CAS Registry Number | 3782-00-1 |
|---|---|
| PubChem CID | 2734646 |
| Molecular formula | C10H10O |
| Molecular weight | 146.07 g/mol |
| IUPAC name | 2,3-dimethyl-1-benzofuran |
| InChIKey | YGBXXWTZWLALGR-UHFFFAOYSA-N |
| UNII (FDA) | IGH41K1QPK |
| ChEBI ID | CHEBI:173615 |
| FEMA number | 3535 |
| JECFA number | 1495 |
| Molecular Weight | 146.19 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 146.073164938 |
| Monoisotopic Mass | 146.073164938 |
| Topological Polar Surface Area | 13.1 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Boiling Point | 101.00 to 102.00 °C. @ 19.00 mm Hg |
|---|---|
| Boiling Point | 96-98 °C (15 mm Hg) |
| Density | 1.031-1.037 |
| Refractive Index | 1.554-1.563 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent ">TRS 1014-JECFA 86/84 |
|---|
| Reported hazard statements | H302 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)
2,3-Dimethylbenzofuran; 3782-00-1; 2,3-dimethyl-1-benzofuran; Benzofuran, 2,3-dimethyl-; FEMA No. 3535; IGH41K1QPK; EINECS 223-245-7; DTXSID6063191; DIMETHYLBENZOFURAN, 2,3-; 2,3-DIMETHYLBENZOFURAN [FHFI]; RefChem:442516; DTXCID7039410; 223-245-7; MFCD00078708; 2,3-Dimethylcoumarone; 2,3-Dimethyl-Benzofuran
CAS 3782-00-1; molecular formula C10H10O; molecular weight 146.07 g/mol.
2,3-Dimethylbenzofuran, 3782-00-1, 2,3-dimethyl-1-benzofuran, Benzofuran, 2,3-dimethyl-, FEMA No. 3535, IGH41K1QPK.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H302.
Boiling Point: 101.00 to 102.00 °C. @ 19.00 mm Hg; Boiling Point: 96-98 °C (15 mm Hg); Density: 1.031-1.037; Refractive Index: 1.554-1.563.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.