5-甲基庚烷-3-酮肟（CAS 22457-23-4）：分子式 C8H17NO、分子量 143.23。
| CAS号 | 22457-23-4 |
|---|---|
| 分子式 | C8H17NO |
| 分子量 | 143.23 |
| LogP | 2.5 |
| 应用领域 | Use Classification: Fragrance Ingredients、Industry Uses: Fragrance、Consumer Uses: Fragrance、Household Products: Information on 7 consumer products that contain Ethyl Methylbutyl Ketoxime in the following categories is provided:、• Auto Products、• Inside the Home、U.S. Production: 2023: 100、000 - <250、000 lb、2022: 75、000 - <100、2021: 75、2020: 75、General Manufacturing Information: Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Plastics Material and Resin Manufacturing、All Other Chemical Product and Preparation Manufacturing、3-Heptanone、5-methyl-、oxime: ACTIVE |
登记用途：Use Classification: Fragrance Ingredients、Industry Uses: Fragrance、Consumer Uses: Fragrance、Household Products: Information on 7 consumer products that contain Ethyl Methylbutyl Ketoxime in the following categories is provided:、• Auto Products、• Inside the Home、U.S. Production: 2023: 100、000 - <250、000 lb、2022: 75、000 - <100、2021: 75、2020: 75、General Manufacturing Information: Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Plastics Material and Resin Manufacturing、All Other Chemical Product and Preparation Manufacturing、3-Heptanone、5-methyl-、oxime: ACTIVE。
5-甲基庚烷-3-酮肟 是一种化工化合物，登记 CAS 号为 22457-23-4，分子式 C8H17NO（分子量 143.23）。
登记 CAS 号：22457-23-4
其分子式 C8H17NO 由 8 个碳、17 个氢、1 个氮、1 个氧 组成。
别名/同义词：5-甲基庚烷-3-酮肟 · 5-methylheptan-3-one oxime
5-甲基庚烷-3-酮肟 的 CAS 登记号为 22457-23-4。
分子式 C8H17NO，分子量 143.23。
别名/同义词：5-甲基庚烷-3-酮肟、5-methylheptan-3-one oxime。
登记用途：Use Classification: Fragrance Ingredients、Industry Uses: Fragrance、Consumer Uses: Fragrance、Household Products: Information on 7 consumer products that contain Ethyl Methylbutyl Ketoxime in the following categories is provided:、• Auto Products、• Inside the Home、U.S. Production: 2023: 100、000 - <250、000 lb、2022: 75、000 - <100、2021: 75、2020: 75、General Manufacturing Information: Soap、Cleaning Compound、and Toilet Preparation Manufacturing、Plastics Material and Resin Manufacturing、All Other Chemical Product and Preparation Manufacturing、3-Heptanone、5-methyl-、oxime: ACTIVE。
5-甲基庚烷-3-酮肟（CAS 22457-23-4）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 22457-23-4 |
|---|---|
| PubChem CID | 90787 |
| Molecular formula | C8H17NO |
| IUPAC name | N-(5-methylheptan-3-ylidene)hydroxylamine |
| UNII (FDA) | XHN6C9A7U3 |
| Molecular Weight | 143.23 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 143.131014166 |
| Monoisotopic Mass | 143.131014166 |
| Topological Polar Surface Area | 32.6 |
| Heavy Atom Count | 10 |
Stemone; 5-Methylheptan-3-one oxime; 5-Methyl-3-heptanone oxime; 22457-23-4; 3-Heptanone, 5-methyl-, oxime; 3-Methyl-5-heptanone oxime; Ethyl 2-methylbutyl ketoxime; Ethyl 2-methylbutyl ketoxine; EINECS 245-010-8; XHN6C9A7U3; NSC 166310; BRN 1923529; NSC-166310; RefChem:503972; N-(5-methylheptan-3-ylidene)hydroxylamine; UNII-XHN6C9A7U3
| GHS notification summary | 18.3% (302 / 1648) |
|---|
| GHS notification summary | 18.3% (302 / 1648) |
|---|---|
| Reported hazard statements | H319 (78.3%) |
This chemical does not meet GHS hazard criteria for 18.3% (302 of 1648) of reports.
H319 (78.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
5-methylheptan-3-one oxime · CAS 22457-23-4 · C8H17NO. UNII XHN6C9A7U3.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: 5-methylheptan-3-one oxime