化工社化工社 化学情報印刷レポート · 研究参考用
m-トルイル酸メチル
m-トルイル酸メチル · 3-メチル安息香酸メチル · m-メチル安息香酸メチル · METHYL M-TOLUATE · METHYL 3-TOLUATE · RARECHEM AL BF 0073 · Methylm-toluate,98% · Methyl 3-methylbenzo

識別子と物理属性
| CAS No. | 99-36-5 |
|---|---|
| 分子式 | C9H10O2 |
| 平均分子量 | 150.17 g/mol |
| 単同位体質量 | 150.06807956 g/mol |
| SMILES | COC(=O)c1cccc(C)c1 |
| InChIKey | CPXCDEMFNPKOEF-UHFFFAOYSA-N |
| PubChem CID | 7435 |
| EC No. | 202-753-2 |
| DTXSID | DTXSID2059196 |
| 現地名 | m-トルイル酸メチル |
化学・物理的性質
| XLogP | 2.8 |
|---|---|
| 極性表面積 | 26.3 |
| 水素結合供与体数 | 0 |
| 水素結合受容体数 | 2 |
| 回転可能結合数 | 2 |
| 重原子数 | 11 |
| 形式電荷 | 0 |
| 複雑度 | 142 |
| 物質分類 | Other Classes -> Esters, Other |
| SpringerMaterials Properties | 13C nuclear magnetic resonance spectrum |
| LogP(分配係数) | 2.77 |
| 蒸気圧 | 0.16 [mmHg] |
| Physical Description | Colorless liquid[Alfa Aesar MSDS] |
| 沸点 | 113 °C27 mm Hg(lit.) |
| 密度 | 1.063 g/mL at 25 °C(lit.) |
| 屈折率 | n20/D 1.516(lit.) |
| 引火点 | 95 °C |
| 貯蔵条件 | Sealed in dry,Room Temperature |
| 外観・状態 | clear liquid |
| 色 | Colorless to Almost colorless |
| 溶解度 | 水に不溶。 |
| BRN | 2043574 |
| LogP(分配係数) | 2.770 |
| CAS データベース | 99-36-5(CAS DataBase Reference) |
| NISTの化学物質情報 | Benzoic acid, 3-methyl-, methyl ester(99-36-5) |
| EPAの化学物質情報 | Benzoic acid, 3-methyl-, methyl ester (99-36-5) |
化学的特性
clear colorless liquid
安全性と法規制
| GHS 分類 | This chemical does not meet GHS hazard criteria for 4.3% (2 of 47) of reports.WarningH302 (85.1%): Harmful if swallowed [Warning Acute toxicity, oral]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 47 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 規制情報 | Status: Active Update: 08-12-2017 https://echa.europa.eu/registration-dossier/-/registered-dossier/21504 |
| 有害性の概要 | A skin and strong eye irritant[Alfa Aesar MSDS] |
| Hazard Classes and Categories | Acute Tox. 4 (85.1%) |
| 水環境危害等級(WGK) | 3 |
| TSCA 収載状態 | TSCA listed |
| 税関コード | 29163990 |
| 危険文句(R) | 22-36/37/38 |
| 化審法 | (3)-1380 |
| 消防法 | 危-4-3-III |
| 危険表示 | Xn,Xi |
| hazard_note | Irritant |
| 安全措置(S) | 26-37/39-36 |
用途
使用
Methyl3-methylcyclohexanecarboxylate was prepared by hydrogenation of methyl m-toluate in acetic acid solvent over Adams catalyst. analysis for valproic acid (VA) in serum, for which we use a gas chromatograph equipped with a flame ionization detector, with methyl-m-toluate (MMT) as internal standard.