壬醛（CAS 124-19-6）：分子式 C9H18O、分子量 142.24。
| CAS号 | 124-19-6 |
|---|---|
| 分子式 | C9H18O |
| 分子量 | 142.24 |
| 熔点 | 145 °F (NTP, 1992) |
| 沸点 | 374 to 378 °F at 760 mmHg (NTP, 1992) |
| LogP | 3.3 |
| 应用领域 | Uses: Used in perfumes and foods (flavoring agent)、[Hawley] Occurs in essential oils、[CAMEO] Occurs in citrus and rose oils、[Ullmann]、... used in the perfume industry.、Flavoring agent.、... used in floral compositions、particularly those with rose characteristics.、Nonanal is a synthetic flavoring substance and adjuvant permitted for direct addition to food for human consumption.、Reported uses (ppm):、Table: Reported uses (ppm): (Flavor and Extract Manufacturers' Association、1994) [Table#6836]、Naturally produced by the body (endogenous).、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Industry Uses: Intermediate、Consumer Uses: Fragrance、Household Products: Information on 18 consumer products that contain Nonanal in the following categories is provided:、• Auto Products、• Inside the Home、• Personal Care、Methods of Manufacturing: Nonanal is prepared by catalytic dehydrogenation of nonanol、by hydroformylation of 1-octene、or by reaction of formic acid and nonanoic acid on a titanium dioxide catalyst.、By catalytic oxidation of the corresponding alcohol (n-nonanol) or reduction of the corresponding acid.、Formulations、Preparations: Grade: Technical、Food Chemical Codex、U.S. Production: 2023: 10、000、000 - <50、000 lb、2022: 10、2021: 10、2020: 10、Nonanal is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Nonanal. Aggregated National Production Volume: 10 to < 50 million pounds.、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: Nonanal. National Production Volume: 21、932、784 lb、yr.、General Manufacturing Information: Petroleum Lubricating Oil and Grease Manufacturing、All Other Basic Organic Chemical Manufacturing、Nonanal: ACTIVE |
登记用途：Uses: Used in perfumes and foods (flavoring agent)、[Hawley] Occurs in essential oils、[CAMEO] Occurs in citrus and rose oils、[Ullmann]、... used in the perfume industry.、Flavoring agent.、... used in floral compositions、particularly those with rose characteristics.、Nonanal is a synthetic flavoring substance and adjuvant permitted for direct addition to food for human consumption.、Reported uses (ppm):、Table: Reported uses (ppm): (Flavor and Extract Manufacturers' Association、1994) [Table#6836]、Naturally produced by the body (endogenous).、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Industry Uses: Intermediate、Consumer Uses: Fragrance、Household Products: Information on 18 consumer products that contain Nonanal in the following categories is provided:、• Auto Products、• Inside the Home、• Personal Care、Methods of Manufacturing: Nonanal is prepared by catalytic dehydrogenation of nonanol、by hydroformylation of 1-octene、or by reaction of formic acid and nonanoic acid on a titanium dioxide catalyst.、By catalytic oxidation of the corresponding alcohol (n-nonanol) or reduction of the corresponding acid.、Formulations、Preparations: Grade: Technical、Food Chemical Codex、U.S. Production: 2023: 10、000、000 - <50、000 lb、2022: 10、2021: 10、2020: 10、Nonanal is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Nonanal. Aggregated National Production Volume: 10 to < 50 million pounds.、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: Nonanal. National Production Volume: 21、932、784 lb、yr.、General Manufacturing Information: Petroleum Lubricating Oil and Grease Manufacturing、All Other Basic Organic Chemical Manufacturing、Nonanal: ACTIVE。
壬醛 是一种化工化合物，登记 CAS 号为 124-19-6，分子式 C9H18O（分子量 142.24）。
登记 CAS 号：124-19-6
其分子式 C9H18O 由 9 个碳、18 个氢、1 个氧 组成。
别名/同义词：壬醛 · Nonanal · ALDEHYDE C-9
壬醛 的 CAS 登记号为 124-19-6。
分子式 C9H18O，分子量 142.24。
别名/同义词：壬醛、Nonanal、ALDEHYDE C-9。
登记用途：Uses: Used in perfumes and foods (flavoring agent)、[Hawley] Occurs in essential oils、[CAMEO] Occurs in citrus and rose oils、[Ullmann]、... used in the perfume industry.、Flavoring agent.、... used in floral compositions、particularly those with rose characteristics.、Nonanal is a synthetic flavoring substance and adjuvant permitted for direct addition to food for human consumption.、Reported uses (ppm):、Table: Reported uses (ppm): (Flavor and Extract Manufacturers' Association、1994) [Table#6836]、Naturally produced by the body (endogenous).、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Industry Uses: Intermediate、Consumer Uses: Fragrance、Household Products: Information on 18 consumer products that contain Nonanal in the following categories is provided:、• Auto Products、• Inside the Home、• Personal Care、Methods of Manufacturing: Nonanal is prepared by catalytic dehydrogenation of nonanol、by hydroformylation of 1-octene、or by reaction of formic acid and nonanoic acid on a titanium dioxide catalyst.、By catalytic oxidation of the corresponding alcohol (n-nonanol) or reduction of the corresponding acid.、Formulations、Preparations: Grade: Technical、Food Chemical Codex、U.S. Production: 2023: 10、000、000 - <50、000 lb、2022: 10、2021: 10、2020: 10、Nonanal is listed as a High Production Volume (HPV) chemical (65FR81686). Chemicals listed as HPV were produced in or imported into the U.S. in >1 million pounds in 1990 and、or 1994. The HPV list is based on the 1990 Inventory Update Rule. (IUR) (40 CFR part 710 subpart B、51FR21438).、Production volume for non-confidential chemicals reported under the 2006 Inventory Update Rule. Chemical: Nonanal. Aggregated National Production Volume: 10 to < 50 million pounds.、Non-confidential 2012 Chemical Data Reporting (CDR) information on the production and use of chemicals manufactured or imported into the United States. Chemical: Nonanal. National Production Volume: 21、932、784 lb、yr.、General Manufacturing Information: Petroleum Lubricating Oil and Grease Manufacturing、All Other Basic Organic Chemical Manufacturing、Nonanal: ACTIVE。
壬醛（CAS 124-19-6）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 124-19-6 |
|---|---|
| PubChem CID | 31289 |
| Molecular formula | C9H18O |
| IUPAC name | nonanal |
| UNII (FDA) | 2L2WBY9K6T |
| FEMA number | 2782 |
| JECFA number | 101 |
| Molecular Weight | 142.24 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 7 |
| Exact Mass | 142.135765193 |
| Monoisotopic Mass | 142.135765193 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
| Boiling Point | 374 to 378 °F at 760 mmHg (NTP, 1992) |
|---|---|
| Boiling Point | 195 °C |
| Boiling Point | 93 °C (23 mm Hg); 191 °C |
| Melting Point | 145 °F (NTP, 1992) |
| Melting Point | -19.3 °C |
| Flash Point | 182 °F (NTP, 1992) |
| Flash Point | 64 °C (147 °F) - closed cup |
| Solubility | Insoluble (<1mg/ml) (NTP, 1992) |
| Solubility | In water, 96 mg/L at 25 °C |
| Density | 0.8264 g/cu cm at 22 °C |
NONANAL; 124-19-6; 1-Nonanal; Pelargonaldehyde; Nonanaldehyde; n-Nonanal; Nonyl aldehyde; n-Nonaldehyde; Nonaldehyde; Nonylaldehyde; Pelargonic aldehyde; Nonylic aldehyde; 1-Nonaldehyde; Nonanoic aldehyde; Aldehyde C-9; 1-Nonyl aldehyde
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fat, Floral, Green, Lemon JECFA ADI: 0-0.1 mg/kg bw (1984) |
|---|---|
| GHS notification summary | 4.2% (83 / 1956) |
| GHS notification summary | 4.2% (83 / 1956) |
|---|---|
| Reported hazard statements | H315 (19.3%), H319 (18.5%), H412 (92.9%), H227, H336, H401, H335 |
This chemical does not meet GHS hazard criteria for 4.2% (83 of 1956) of reports.
H315 (19.3%): Causes skin irritation [Warning Skin corrosion/irritation]
ALDEHYDE C-9 · CAS 124-19-6 · C9H18O. UNII 2L2WBY9K6T. Boiling Point: 374 to 378 °F at 760 mmHg (NTP, 1992); Boiling Point: 195 °C; Boiling Point: 93 °C (23 mm Hg); 191 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Nonanal