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1,1,3,3-Tetramethoxypropan
TMOP · Tetramethoxypropane · MALONDIALDEHYDE BIS(DIMETHYL ACETAL) · Propane, 1,1,3,3-tetramethoxy- · MALONALDEHYDE BIS(DIMETHYL ACETAL) · AKOS BBS-00004283 · Aprocitentan Impurity 42 · Malonaldehyde biscdimethyl
Identifikatoren & physikalische Daten
| CAS No. | 102-52-3 |
|---|---|
| Summenformel | C7.H16.O4 |
| Durchschnittliche Molmasse | 164,2 g/mol |
| Monoisotopische Masse | 164,10485899 g/mol |
| SMILES | COC(CC(OC)OC)OC |
| InChIKey | XHTYQFMRBQUCPX-UHFFFAOYSA-N |
| PubChem CID | 66019 |
| ChEMBL | CHEMBL592723 |
| EC No. | 203-037-2 |
| DTXSID | DTXSID4059255 |
| Lokaler Name | 1,1,3,3-Tetramethoxypropan |
Chemische & physikalische Eigenschaften
| XLogP | 0,3 |
|---|---|
| Polarare Oberfläche (TPSA) | 36,9 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 4 |
| Frei drehbare Bindungen | 6 |
| Schwere Atome | 11 |
| Formalladung | 0 |
| Komplexität | 68,5 |
| Dichte | 0.997 @25 °C0.997 g/mL at 25 °C (lit.) |
| Siedepunkt | 183 °C @760 [mm Hg]183 °C (lit.) 70-75 °C/15 mmHg (lit.) |
| Dampfdruck | 1.7 hPa (20 °C) |
| Brechungsindex | n20/D 1.407(lit.) |
| Flammpunkt | 130 °F |
| Lagerbedingungen | Store below +30°C. |
| Löslichkeit | Chloroform, Ethyl Acetate (Slightly)IMMISCIBLE |
| Aggregatzustand | Liquid |
| Farbe | Clear colorless to yellow-brown |
| pH | 7 (H2O, 20℃) |
| BRN | 1700020 |
| InChI | 1S/C7H16O4/c1-8-6(9-2)5-7(10-3)11-4/h6-7H,5H2,1-4H3 |
| InChIKey | XHTYQFMRBQUCPX-UHFFFAOYSA-N |
| SMILES | COC(CC(OC)OC)OC |
| CAS Datenbank | 102-52-3(CAS DataBase Reference) |
| NIST chemische Informationen | Propane, 1,1,3,3-tetramethoxy-(102-52-3) |
| EPA chemische Informationen | Propane, 1,1,3,3-tetramethoxy- (102-52-3) |
Sicherheit & Vorschriften
| GHS-Einstufung | WarningH226 (100%): Flammable liquid and vapor [Warning Flammable liquids]P210, P233, P240, P241, P242, P243, P264, P280, P302+P352, P303+P361+P353, P321, P332+P317, P362+P364, P370+P378, P403+P235, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 167 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Status: Active Update: 05-10-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/26215Propane, 1,1,3,3-tetramethoxy-: Does not have an individual approval but may be used under an appropriate group standard |
| Hazard Classes and Categories | Flam. Liq. 3 (100%) |
| Protective Action Criteria (PAC) | 12 [mg/m3]130 [mg/m3]790 [mg/m3] |
| F | 21 |
| Wassergefährdungsklasse (WGK) | 1 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 1993 3/PG 3 |
| Zollcode | 29110000 |
| R-Sätze (R) | 10-36/37/38 |
| Toxizität | LD50 orally in Rabbit: 2440 mg/kg |
| Gefahrensymbole | F |
| hazard_note | Irritant |
| Sicherheitshinweise (S) | 16-26-36/37/39 |
| Gefahrenklasse | 3Flam. Liq. 3 |
| Verpackungsgruppe | III |
| Lagerklasse | 3 - Flammable liquids |
Anwendungen & Verwendung
Verwenden
1,1,3,3-Tetramethoxypropane was used in preparing malondialdehyde standards during malondialdehyde assay on lung homogenates. It was used to study the effect of Salvianolic acid A on the migration and proliferation of vascular smooth muscle cells.