2-METHYLTETRAHYDROFURAN-3-ONE (CAS 3188-00-9) — formula C5H8O2, molecular weight 100.05 g/mol; category organic chemicals.
| CAS Number | 3188-00-9 |
|---|---|
| Molecular Formula | C5H8O2 |
| Molecular Weight | 100.05 g/mol |
| Boiling Point | 138.00 to 139.00 °C. @ 760.00 mm Hg |
| LogP | 0 |
| Packaging | 25/50kg 编织袋、20/25/50kg 纸板桶、200kg 塑料桶、1000kg IBC（以订单确认为准） |
| Applications | 典型应用领域：食品增香, 日化。规格, 纯度：以批次 COA 为准。包装：25, 50kg 编织袋, 20, 25, 50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。 |
| Category | Organic Chemicals |
Documented applications: 典型应用领域：食品增香, 日化。规格, 纯度：以批次 COA 为准。包装：25, 50kg 编织袋, 20, 25, 50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。.
2-METHYLTETRAHYDROFURAN-3-ONE is a carbon-based organic compound with CAS registry number 3188-00-9 and molecular formula C5H8O2 (molecular weight 100.05 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 3188-00-9
Its molecular formula C5H8O2 comprises 5 C, 8 H, 2 O atoms.
Also known as: 2-METHYLTETRAHYDROFURAN-3-ONE · 面包酮
Category: organic chemicals
The CAS registry number of 2-METHYLTETRAHYDROFURAN-3-ONE is 3188-00-9.
Molecular formula C5H8O2, molecular weight 100.05 g/mol.
It is also registered under: 2-METHYLTETRAHYDROFURAN-3-ONE, 面包酮.
Recorded applications: 典型应用领域：食品增香, 日化。规格, 纯度：以批次 COA 为准。包装：25, 50kg 编织袋, 20, 25, 50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。.
Category: Organic Chemicals.
Independent reference data for 2-METHYLTETRAHYDROFURAN-3-ONE (CAS 3188-00-9), compiled from public chemistry databases.
| CAS 号 | 3188-00-9 |
|---|---|
| PubChem CID | 18522 |
| 分子式 | C5H8O2 |
| 分子量 | 100.05 g/mol |
| IUPAC 名称 | 2-methyloxolan-3-one |
| InChIKey | FCWYQRVIQDNGBI-UHFFFAOYSA-N |
| UNII（FDA） | I3703CL967 |
| ChEBI 编号 | CHEBI:173339 |
| FEMA 编号 | 3373 |
| JECFA 编号 | 1448 |
| Molecular Weight | 100.12 |
|---|---|
| XLogP3 | 0 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 100.052429494 |
| Monoisotopic Mass | 100.052429494 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 7 |
| Boiling Point | 138.00 to 139.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 139 °C |
| Density | 1.180-1.185 |
| Refractive Index | 1.534-1.537 |
2-METHYLTETRAHYDROFURAN-3-ONE; 3188-00-9; 3(2H)-Furanone, dihydro-2-methyl-; Dihydro-2-methyl-3(2H)-furanone; Dihydro-2-methyl-3-furanone; 2-Methyl-3-oxotetrahydrofuran; 2-Methyl-3-ketotetrahydrofuran; FEMA No. 3373; 2-Methyl-2H-furan-3-one; DTXSID9047677; I3703CL967; DTXCID7027677; RefChem:88395; 221-685-4; 2-Methyloxolan-3-one; 2-Methyltetrahydro-3-furanone
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Nuts No safety concern at current levels of intake when used as a flavouring agent |
|---|
| 已通报的危害声明 | H226 (100%) |
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面包酮 的 CAS 号为 3188-00-9，分子式 C5H8O2，分子量 100.05 g/mol。 UNII I3703CL967; ChEBI 173339; InChIKey FCWYQRVIQDNGBI-UHFFFAOYSA-N. Boiling Point: 138.00 to 139.00 °C. @ 760.00 mm Hg; Boiling Point: 139 °C; Density: 1.180-1.185.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 面包酮