3-甲基戊酸，CAS 登记号 105-43-1，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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3-Methylvaleric Acid · CAS 105-43-1 · C6H12O2. UNII 85FS4Y39LJ. Boiling Point: 196.00 to 198.00 °C. @ 760.00 mm Hg; Boiling Point: 197-198 °C; Density: 0.925-0.931 (20 °C/20 °C).
| CAS Registry Number | 105-43-1 |
|---|---|
| PubChem CID | 7755 |
| Molecular formula | C6H12O2 |
| IUPAC name | 3-methylpentanoic acid |
| UNII (FDA) | 85FS4Y39LJ |
| FEMA number | 3437 |
| JECFA number | 262 |
| Molecular Weight | 116.16 |
|---|---|
| XLogP3 | 1.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 116.083729621 |
| Monoisotopic Mass | 116.083729621 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Boiling Point | 196.00 to 198.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 197-198 °C |
| Density | 0.925-0.931 (20 °C/20 °C) |
| Refractive Index | 1.412-1.418 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 1.6% (24 / 1461) |
| GHS notification summary | 1.6% (24 / 1461) |
|---|---|
| Reported hazard statements | H314 (98.4%) |
This chemical does not meet GHS hazard criteria for 1.6% (24 of 1461) of reports.
H314 (98.4%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
3-Methylvaleric acid; 105-43-1; 3-METHYLPENTANOIC ACID; Pentanoic acid, 3-methyl-; 3-methyl-pentanoic acid; 3-methyl valeric acid; Valeric acid, 3-methyl-; beta-Methylvaleric acid; Butylacetic acid, sec-; 2-Methylbutane-1-carboxylic acid; FEMA No. 3437; 85FS4Y39LJ; CHEBI:166883; DTXSID20861716; RefChem:94980; DTXCID60810602
CAS 105-43-1; molecular formula C6H12O2; molecular weight — g/mol.
3-Methylvaleric acid, 105-43-1, 3-METHYLPENTANOIC ACID, Pentanoic acid, 3-methyl-, 3-methyl-pentanoic acid, 3-methyl valeric acid.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
1.6% of GHS notifications report no hazard classification (24 of 1461).
Boiling Point: 196.00 to 198.00 °C. @ 760.00 mm Hg; Boiling Point: 197-198 °C; Density: 0.925-0.931 (20 °C/20 °C); Refractive Index: 1.412-1.418.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.