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1,1-ジメトキシデカン
デカナールジメチルアセタール · 1,1-ジメトキシデカン · デカナ-ルジメチルアセタ-ル · DECANAL DIMETHYL ACETAL · FEMA 2363 · 1-dimethoxy- · decylaldehydedma · 1,1-dimethoxy-decan

識別子と物理属性
| CAS No. | 7779-41-1 |
|---|---|
| 分子式 | C12H26O2 |
| 平均分子量 | 202.33 g/mol |
| 単同位体質量 | 202.19328007 g/mol |
| SMILES | CCCCCCCCCC(OC)OC |
| InChIKey | NCRNCSZWOOYBQF-UHFFFAOYSA-N |
| PubChem CID | 24513 |
| ChEBI | CHEBI:178468 |
| EC No. | 231-928-6 |
| DTXSID | DTXSID3064803 |
| 現地名 | 1,1-ジメトキシデカン |
化学・物理的性質
| XLogP | 4.6 |
|---|---|
| 極性表面積 | 18.5 |
| 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 | 10 |
| 重原子数 | 14 |
| 形式電荷 | 0 |
| 複雑度 | 100 |
| 香料 | Fragrance Ingredient (Decanal dimethyl acetal) -> IFRA transparency List |
| 食品添加物 | FLAVORING AGENT OR ADJUVANT -> FDA Substance added to food |
| 密度 | 0.830-0.8520.83 g/mL at 25 °C(lit.) |
| 香味料 | EU Flavoring substances |
| 溶解度 | very slightlyinsoluble in watersoluble in organic solvents, oilsmiscible at room temperature (in ethanol)Chloroform (Sparingly), Ethyl Acetate (Slightly), Methanol |
| 沸点 | 218.00 °C. @ 760.00 mm Hg218 °C77-79 °C (1 mm Hg)218 °C(lit.) |
| 屈折率 | 1.420-1.430n20/D 1.424(lit.) |
| Physical Description | colourless liquid with a herbaceous, green, citrus-floral odour |
| FEMA | 2363 | DECANAL DIMETHYL ACETAL |
| 引火点 | 199 °F |
| 貯蔵条件 | Storage temp. 2-8°C |
| 外観・状態 | Oil |
| 色 | Colourless |
| 臭い | ジプロピレングリコール中10.00%。ワックス状のハーブシトラスグリーンネロリ |
| においのタイプ | ワックスっぽい |
| JECFA Number | 945 |
| 化粧品成分の機能 | 香料 |
| LogP(分配係数) | 4.33 |
| NISTの化学物質情報 | Decanal dimethyl acetal(7779-41-1) |
| EPAの化学物質情報 | Decane, 1,1-dimethoxy- (7779-41-1) |
化学的特性
1,1-Dimethoxydecane is a colorless liquid. Almost insoluble in water, soluble in alcohol and oils. It has a characteristic, herbaceous, green, citrus-floral odor and a brandy, cognac flavor.
安全性と法規制
| GHS 分類 | This chemical does not meet GHS hazard criteria for 74.5% (114 of 153) of all reports.WarningH315 (25.5%): Causes skin irritation [Warning Skin corrosion/irritation]P264, P273, P280, P302+P352, P321, P332+P317, P362+P364, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 153 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| 規制情報 | Chemical: Decane, 1,1-dimethoxy-Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)Decane, 1,1-dimethoxy-: Does not have an individual approval but may be used under an appropriate group standard |
| その他の安全情報 | IMAP assessments - Decane, 1,1-dimethoxy-: Environment tier I assessment |
| Hazard Classes and Categories | Skin Irrit. 2 (25.5%) |
| 水環境危害等級(WGK) | 2 |
| TSCA 収載状態 | TSCA listed |
| RTECS 番号 | HD6200000 |
| 輸送番号(UN) | UN3082 - class 9 - PG 3 - DOT NA1993 - Environmentally hazardous substances, liquid, n.o.s. HI: all (not BR) |
| 危険文句(R) | 38-51/53 |
| 危険表示 | Xi,N |
| 安全措置(S) | 36-61 |
製法・合成法
製造方法
From decanal and methyl alcohol.