HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Methoxypropylamine
MOPA · 3-Methoxypropan-1-amine · mPPG1-NH2(1,3) · FENTAMINE OPA-1 · 3-MethoxypropyL · RARECHEM AL BW 0073 · 3-methoxy-propylamin · 3-METHOXYPROPYLAMINE
Identifikatoren & physikalische Daten
| CAS No. | 5332-73-0 |
|---|---|
| Summenformel | C4H11NO |
| Durchschnittliche Molmasse | 89,14 g/mol |
| Monoisotopische Masse | 89,08406397 g/mol |
| SMILES | COCCCN |
| InChIKey | FAXDZWQIWUSWJH-UHFFFAOYSA-N |
| PubChem CID | 1672 |
| ChEMBL | CHEMBL3186458 |
| EC No. | 226-241-3 |
| DTXSID | DTXSID7027596 |
| Lokaler Name | 3-Methoxypropylamin |
Chemische & physikalische Eigenschaften
| XLogP | -0,5 |
|---|---|
| Polarare Oberfläche (TPSA) | 35,3 |
| H-Brücken-Donoren | 1 |
| H-Brücken-Akzeptoren | 2 |
| Frei drehbare Bindungen | 3 |
| Schwere Atome | 6 |
| Formalladung | 0 |
| Komplexität | 23,5 |
| Stoffklassen | Nitrogen Compounds -> Other Nitrogen CompoundsCorrosives |
| SpringerMaterials Properties | Boiling point |
| Dichte | 0.8615 @ 20°C0.874 g/mL at 25 °C (lit.) |
| Siedepunkt | 117.5 °C @760 [mm Hg]117-118 °C/733 mmHg (lit.) |
| Schmelzpunkt | -75.7 °C-65 °C |
| Geruchsschwelle | Odor Threshold Low: 0.2 [ppm] |
| Dampfdruck | 21.7 [mmHg]20 [mm Hg] @30 °C20 mm Hg ( 30 °C) |
| Physical Description | LiquidColorless liquid with an ammonia-like odor[AIHA] |
| Dampfdichte | 3.07 (vs air) |
| Brechungsindex | n20/D 1.417(lit.) |
| Flammpunkt | 73 °F |
| Lagerbedingungen | Flammables area |
| Aggregatzustand | Liquid |
| pKa (Säurekonstante) | 9.73±0.10(Predicted) |
| Farbe | Clear colorless to faintly colored |
| pH | 11.5 (100g/l, H2O, 20℃) |
| Explosionsgrenze | 2.3-12.3%(V) |
| Löslichkeit | miscible |
| BRN | 878144 |
| Henry-Konstante | 2.1×101 mol/(m3Pa) at 25℃, Du et al. (2017) |
| InChI | 1S/C4H11NO/c1-6-4-2-3-5/h2-5H2,1H3 |
| InChIKey | FAXDZWQIWUSWJH-UHFFFAOYSA-N |
| SMILES | COCCCN |
| LogP (Verteilungskoeffizient) | -0.5 at 25℃ |
| CAS Datenbank | 5332-73-0(CAS DataBase Reference) |
| NIST chemische Informationen | 1-Propanamine, 3-methoxy-(5332-73-0) |
| EPA chemische Informationen | 3-Methoxypropylamine (5332-73-0) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P362+P364, P363, P370+P378, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 418 reports by companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.H226: Flammable liquid and vapor [Warning Flammable liquids] |
|---|---|
| Regulatorische Informationen | Chemical: 1-Propanamine, 3-methoxy-1-Propanamine, 3-methoxy- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Propanamine, 3-methoxy- 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)Status: Active Update: 08-12-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/134493-Methoxypropylamine: Does not have an individual approval but may be used under an appropriate group standardThe New Jersey Worker and Community Right to Know Act requires public and private employers to provide information about hazardous substances at their workplaces. (N.J.S.A. 34:5A-1 et. seq.) |
| Gefahrenübersicht | Corrosive to skinMay cause skin sensitization[eChemPortal: ERMA] A corrosive substance that can cause injury to the skin, eyes, and respiratory tractInhalation may cause chemical pneumonitis[MSDSonline] WEEL basis is TLVs of other aliphatic amines to prevent eye and upper respiratory irritation[AIHA] |
| Hazard Classes and Categories | Flam. Liq. 3 (100%)Flammable liquids - Category 3Corrosives, Flammable agents - 3rd degree |
| Protective Action Criteria (PAC) | 15 [ppm]170 [ppm]990 [ppm] |
| Unerwünschte Wirkungen | Dermatotoxin - Skin burns. |
| Toxicity Data | LC (rat) = 11,500 ppm/6H (2/3 deaths in 1 day) |
| Wassergefährdungsklasse (WGK) | 1 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 2734 8/PG 2 |
| Zollcode | 29221980 |
| RTECS-Nr. | UI3335000 |
| R-Sätze (R) | 10-34-35 |
| Gefahrensymbole | C |
| Sicherheitshinweise (S) | 26-36/37/39-45-16 |
| Gefahrenklasse | 8Acute Tox. 4 OralEye Dam. 1Flam. Liq. 3Met. Corr. 1Skin Corr. 1ASkin Sens. 1 |
| Verpackungsgruppe | II |
| Lagerklasse | 3 - Flammable liquids |
| Selbstentzündungstemperatur | 518 °F |
Anwendungen & Verwendung
Verwenden
Organic intermediate, emulsifier in anionic coatings and wax formulations.3-Methoxypropylamine (MOPA) is a liquid C3-Aminoether. It is used mainly as a corrosion inhibitor.