2,3-Pentanedione(CAS 600-14-6):分子式 C5H8O2、分子量 100.05 g/mol;类别 有机化学品。
| CAS号 | 600-14-6 |
|---|---|
| 分子式 | C5H8O2 |
| 分子量 | 100.05 g/mol |
| 熔点 | -52 °C |
| 沸点 | 109.9 °C |
| LogP | 0.1 |
| 类别 | Organic Chemicals |
2,3-Pentanedione 是一种以碳骨架为基础的有机化合物,登记 CAS 号为 600-14-6,分子式 C5H8O2(分子量 100.05 g/mol),归属于有机化学品大类化工原料。
登记 CAS 号:600-14-6
其分子式 C5H8O2 由 5 个碳、8 个氢、2 个氧 组成。
别名/同义词:2,3-Pentanedione · ACETYL PROPIONYL, NATURAL · ACETYL PROPIONYL
所属分类:有机化学品
2,3-Pentanedione 的 CAS 登记号为 600-14-6。
分子式 C5H8O2,分子量 100.05 g/mol。
别名/同义词:2,3-Pentanedione、ACETYL PROPIONYL, NATURAL、ACETYL PROPIONYL。
所属分类:Organic Chemicals。
2,3-Pentanedione(CAS 600-14-6)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 600-14-6 |
|---|---|
| PubChem CID | 11747 |
| Molecular formula | C5H8O2 |
| Molecular weight | 100.05 g/mol |
| IUPAC name | pentane-2,3-dione |
| InChIKey | TZMFJUDUGYTVRY-UHFFFAOYSA-N |
| UNII (FDA) | K4WBE45SCM |
| ChEBI ID | CHEBI:52774 |
| FEMA number | 2841 |
| JECFA number | 410 |
| Molecular Weight | 100.12 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 100.052429494 |
| Monoisotopic Mass | 100.052429494 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 7 |
| Boiling Point | 109.9 °C |
|---|---|
| Boiling Point | 108 °C |
| Boiling Point | 230-234 °F |
| Melting Point | -52 °C |
| Melting Point | -61.6 °F |
| Flash Point | 19 °C (66 °F) - open cup |
| Flash Point | 66 °F |
| Solubility | In water, 6.67X10+4 at 15 °C |
| Solubility | 66.7 mg/mL at 15 °C |
| Density | 0.979-0.985 |
2,3-PENTANEDIONE; pentane-2,3-dione; 600-14-6; Acetylpropionyl; Acetyl propionyl; 2,3-Pentadione; FEMA No. 2841; K4WBE45SCM; DTXSID6051435; NSC-7613; CHEBI:52774; RefChem:442619; DTXCID5030036; 209-984-8; Acetylpropionyl (VAN); 2,3-pentandione
| 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 Secondary components do not raise a safety concern. |
|---|
| Reported hazard statements | H225 (98.6%), H317 (92%), H318 (91.8%), H373 (91.9%), H370, H372, H315, H319 |
|---|
H225 (98.6%): Highly Flammable liquid and vapor [Danger Flammable liquids]
H317 (92%): May cause an allergic skin reaction [Warning Sensitization, Skin]
2,3-Pentanedione is identified by CAS 600-14-6, molecular formula C5H8O2 and molecular weight 100.05 g/mol. UNII K4WBE45SCM; ChEBI 52774; InChIKey TZMFJUDUGYTVRY-UHFFFAOYSA-N. Boiling Point: 109.9 °C; Boiling Point: 108 °C; Boiling Point: 230-234 °F.
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: 2,3-Pentanedione