2-Nonanone (CAS 821-55-6) — formula C9H18O, molecular weight 142.14 g/mol.
| CAS Number | 821-55-6 |
|---|---|
| Molecular Formula | C9H18O |
| Molecular Weight | 142.14 g/mol |
| Melting Point | -5.8 °F (USCG, 1999) |
| Boiling Point | 377.6 °F at 743 mmHg (USCG, 1999) |
| LogP | 3.1 |
| 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。 |
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-Nonanone is a chemical compound with CAS registry number 821-55-6 and molecular formula C9H18O (molecular weight 142.14 g/mol).
CAS number: 821-55-6
Its molecular formula C9H18O comprises 9 C, 18 H, 1 O atoms.
Also known as: 2-Nonanone · 2-壬酮
The CAS registry number of 2-Nonanone is 821-55-6.
Molecular formula C9H18O, molecular weight 142.14 g/mol.
It is also registered under: 2-Nonanone, 2-壬酮.
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。.
Independent reference data for 2-Nonanone (CAS 821-55-6), compiled from public chemistry databases.
| CAS Registry Number | 821-55-6 |
|---|---|
| PubChem CID | 13187 |
| Molecular formula | C9H18O |
| Molecular weight | 142.14 g/mol |
| IUPAC name | nonan-2-one |
| InChIKey | VKCYHJWLYTUGCC-UHFFFAOYSA-N |
| UNII (FDA) | ZE5K73YN2Z |
| ChEBI ID | CHEBI:77927 |
| FEMA number | 2785 |
| JECFA number | 292 |
| Molecular Weight | 142.24 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 6 |
| Exact Mass | 142.135765193 |
| Monoisotopic Mass | 142.135765193 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
| Boiling Point | 377.6 °F at 743 mmHg (USCG, 1999) |
|---|---|
| Boiling Point | 192.00 °C. @ 743.00 mm Hg |
| Boiling Point | 195 °C |
| Boiling Point | 194 °C @760 [mm Hg] |
| Melting Point | -5.8 °F (USCG, 1999) |
| Melting Point | -15 °C |
| Melting Point | -9 °C |
| Flash Point | 148 °F (USCG, 1999) |
| Solubility | 0.371 mg/mL at 25 °C |
| Density | 0.817-0.823 |
2-NONANONE; Nonan-2-one; 821-55-6; Heptyl methyl ketone; Methyl heptyl ketone; beta-Nonanone; Ketone, heptyl methyl; METHYL N-HEPTYL KETONE; FEMA No. 2785; NSC 14760; DTXSID2022125; ZE5K73YN2Z; NSC-14760; DTXCID002125; CHEBI:77927; RefChem:88764
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fragrant, Fruit, Green, Hot Milk No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 0.5% (9 / 1697) |
| GHS notification summary | 0.5% (9 / 1697) |
|---|---|
| Reported hazard statements | H315 (99.4%), H319 (76%) |
This chemical does not meet GHS hazard criteria for 0.5% (9 of 1697) of reports.
H315 (99.4%): Causes skin irritation [Warning Skin corrosion/irritation]
2-Nonanone is identified by CAS 821-55-6, molecular formula C9H18O and molecular weight 142.14 g/mol. UNII ZE5K73YN2Z; ChEBI 77927; InChIKey VKCYHJWLYTUGCC-UHFFFAOYSA-N. Boiling Point: 377.6 °F at 743 mmHg (USCG, 1999); Boiling Point: 192.00 °C. @ 743.00 mm Hg; Boiling Point: 195 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-壬酮