基本情報
- CAS
212484-39-4- 標準SMILES
COCC(C)OCC(C)OC(C)=O- InChIKey
LAVARTIQQDZFNT-UHFFFAOYSA-N- 分子式
- C9H18O4
- 平均分子量
- 190.24 g/mol
- 単同位体質量
- 190.12050905
名称と識別子
- 優先名称
- Dipropylene glycol methyl ether acetate
- IUPAC
- 1-(1-methoxypropan-2-yloxy)propan-2-yl acetate
- 現地名
- N-[2-(3,5-ジメトキシフェニル)-2-(2-メチルフェニル)エチル]アデノシン
- 英語名
- Di(propylene glycol) methyl ether acetate
- 分子式
- C9H18O4
- 分子量
- 190.24
名称と別名
88917-22-0PPG-2 methyl ether acetatedipropylene glycol methyl ether acetateDowanol DPMA5455FZE9RBPropanol, 1(or 2)-(2-methoxymethylethoxy)-, acetateRefChem:1083816406-880-6618-219-0Dipropyleneglycol methyl ether acetate1-(1-methoxypropan-2-yloxy)propan-2-yl AcetateNIOSH/UB7875850
名称をさらに表示
N-[2-(2-メチルフェニル)-2-(3,5-ジメトキシフェニル)エチル]アデノシンN-[2-(3,5-ジメトキシフェニル)-2-(o-トリル)エチル]アデノシンN-[2-(3,5-ジメトキシフェニル)-2-(2-メチルフェニル)エチル]アデノシン【官報に公示された名称】 2-（2-メトキシ-1-メチルエトキシ）-1-メチルエチル＝アセタートを主成分とする2-（2-メトキシ-1-メチルエトキシ）-1-メチルエチル＝アセタート、2-（2-メトキシ-1-メチルエトキシ）-2-プロピル＝アセタート、2-（2-メトキシプロポキシ）-1-メチルエチル＝アセタート及び2-（2-メトキシプロポキシ）プロピル＝アセタートの混合物 ※経済産業省のホームページにおいて、平成26年1月17日付けで官報公示名称の誤りを訂正した名称が公表されています。ジプロピレングリコールメチルエーテルアセタートジ(プロピレングリコール) メチルエーテルアセタート、異性体混合物2-(3-メトキシプロポキシ)プロピルアセタートメチル-2-[2-メトキシ(メチル)エトキシ]エチル=アセタートジプロピレングリコールモノメチルエーテルアセタート酢酸1-メチル-2-(1-メチル-2-メトキシエトキシ)エチル酢酸2-(2-メトキシ-1-メチルエトキシ)-1-メチルエチル1-[(1-メトキシプロパン-2-イル)オキシ]プロパン-2-イル アセタート酢酸=1-メチル-2-(1-メチル-2-メトキシエトキシ)エチル酢酸1,4-ジメチル-3,6-ジオキサヘプタン-1-イルDPMA(2R,3R,4S,5R)-2-(6-{[2-(3,5-ジメトキシフェニル)-2-(2-メチルフェニル)エチル]アミノ}-9H-プリン-9-イル)-5-(ヒドロキシメチル)オキソラン-3,4-ジオールDPMA
データベース識別子
- CAS
212484-39-4、88917-22-0- PubChem CID
- 9815489
- DTXSID
DTXSID40858784- ChEMBL
CHEMBL1255792- UNII
- 5455FZE9RB
- EC Number
- 406-880-6、618-219-0
- Nikkaji
- J1.013.198G
物性
構造計算による物性
- XLogP
- 0.7
- 極性表面積
- 44.8 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 4
- 回転可能結合数
- 7
- 重原子数
- 13
- 形式電荷
- 0
- 複雑度
- 147
実験および物理化学的性質
SolventsSolvents -> Glycol Ethers (P Series)
CosmeticsCosmetic ingredients (PPG-2 Methyl Ether Acetate) -> CIR (Cosmetic Ingredient Review)
FragrancesFragrance Ingredient (Propanol, 1(or 2)-(2-methoxymethylethoxy)-, acetate) -> IFRA transparency List
LogP
0.803
0.8
Density
0.98 g/cm³
Relative density of the vapour/air-mixture at 20 °C (air = 1): 1.00
Viscosity1.7 mm²/s at 25 °C
SolubilitySolubility in water, g/100ml: 16 (good)
Flash Point86 °C
Boiling Point209 °C
Melting Point-25.5 °C
Vapor DensityRelative vapor density (air = 1): 6.56
Vapor Pressure
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 17.9% (78 of 435) of reports.
Warning
H302 (40.7%): 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 435 reports by companies from 10 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
This chemical does not meet GHS hazard criteria for 32.5% (119 of 366) of reports.
危険有害性情報
Regulatory Information
Chemical: Propanol, 1(or 2)-(2-methoxymethylethoxy)-, acetate
Propanol, 1(or 2)-(2-methoxymethylethoxy)-, acetate is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Propanol, 1(or 2)-(2-methoxymethylethoxy)-, acetate are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
REACH registered substance: A mixture of RR and RS isomers of: (2-(2-methoxy-1-methyl)ethoxy)-1-methylethyl acetate; (2-(2-methoxy-2-methyl)ethoxy)-1-methylethyl acetate; (2-(2-methoxy-2-methyl)ethoxy)-2-methylethyl acetate; (2-(2-methoxy-1-methyl)ethoxy)-2-methylethyl acetate (EC: 406-880-6)
Propanol, 1(or 2)-(2-methoxymethylethoxy)-, acetate: Does not have an individual approval but may be used under an appropriate group standard
Fire HazardsCombustible. Above 86 °C explosive vapour/air mixtures may be formed.
Hazards Summary
Commercial product is a mixture of up to 4 isomers due to the position of the internal ether being linked to either the primary or secondary carbon atoms; Category members demonstrate LOAELs of 1,000 mg/kg/day (highest tested dose) in 13-week oral studies of rats for increased liver and kidney weight without corresponding histopathology; No hematotoxicity observed; Eye and nasal mucosa irritation and increased liver weights, some with corresponding histopathology, in 2-week inhalation studies of rats; [OECD SIDS: Propylene Glycol Ethers - 2003]
化学と産業
用途と製造
Uses
CIR ingredient: PPG-2 Methyl Ether Acetate
Used as an active and tailing solvent in coatings and a solvent in silkscreen printing inks; [OECD SIDS: Propylene Glycol Ethers - 2003]
Painting (Solvents) [Category: Paint]
U.S. Production2023: 10,000,000 - <25,000,000 lb
Consumer UsesFragrance
Industry UsesNot Known or Reasonably Ascertainable
Household ProductsInformation on 26 consumer products that contain PPG-2 Methyl Ether Acetateââ¬Â¨ in the following categories is provided:
Use Classification
EPA Safer Chemical Functional Use Classes -> Solvents
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
Fragrance Ingredients
General Manufacturing Information
Printing Ink Manufacturing
Propanol, 1(or 2)-(2-methoxymethylethoxy)-, acetate: ACTIVE
応用分野
用途溶媒活性コーティング、シルクスクリーン印刷インキの溶媒、塗料中の溶剤テーリング
使用Di(propylene glycol) methyl ether acetate is a solvent, it is also used as a formula stabilizer and to improve skin penetration in topically applied acne preparations containing erythromycin.
一般的な説明Di(propylene glycol) methyl ether acetate (DPMA, 3-(3-methoxypropoxy)propyl acetate) is extensively employed as a solvent in coatings and silkscreening inks. It is also used as a cleaning agent. In vivo, DPMA rapidly hydrolyzes to dipropylene glycol methyl ether (DPM), thus, the in vivo effects of DPMA are expected to be the same as those of DPM.
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