HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
3-Chlorpropin
PROPARGYL CHLORIDE · 3-CHLOROPROP-1-YNE · 3-CHLORO-1-PROPYNE · Chloropropyn · CH2ClCequivCH · 3-CHLOROPROPINE · 3-CHLOROPROPYNE · 3-Chlor-1-propin
Identifikatoren & physikalische Daten
| CAS No. | 624-65-7 |
|---|---|
| Summenformel | C3H3Cl |
| Durchschnittliche Molmasse | 74,51 g/mol |
| Monoisotopische Masse | 73,99232778 g/mol |
| SMILES | C#CCCl |
| InChIKey | LJZPPWWHKPGCHS-UHFFFAOYSA-N |
| PubChem CID | 12221 |
| EC No. | 210-856-9 |
| DTXSID | DTXSID4060789 |
| Lokaler Name | 3-Chlorpropin |
Chemische & physikalische Eigenschaften
| XLogP | 0,9 |
|---|---|
| Polarare Oberfläche (TPSA) | 0 |
| H-Brücken-Donoren | 0 |
| H-Brücken-Akzeptoren | 0 |
| Frei drehbare Bindungen | 0 |
| Schwere Atome | 4 |
| Formalladung | 0 |
| Komplexität | 38,5 |
| Stoffklassen | Other Classes -> Halogenated Aliphatics, Unsaturated |
| SpringerMaterials Properties | Schoenflies notation |
| Physical Description | Liquid[Merck Index] Yellow to pale brown liquid with a pungent unpleasant odor[Alfa Aesar MSDS] |
| Schmelzpunkt | <-50°C |
| Siedepunkt | 58 °C(lit.) |
| Dichte | 1.03 g/mL at 25 °C(lit.) |
| Dampfdruck | 24.08-69.52kPa at 20-50℃ |
| Brechungsindex | n20/D 1.456 |
| Flammpunkt | 7 °F |
| Lagerbedingungen | 2-8°C |
| Löslichkeit | benzene: miscibleNot miscible or difficult to mix with water. |
| Aggregatzustand | clear liquid |
| Farbe | Colorless to Red to Green |
| Merck | 14,7810 |
| BRN | 506005 |
| Dielektrizitätskonstante | 7.5599999999999996 |
| InChI | 1S/C3H3Cl/c1-2-3-4/h1H,3H2 |
| InChIKey | LJZPPWWHKPGCHS-UHFFFAOYSA-N |
| SMILES | ClCC#C |
| LogP (Verteilungskoeffizient) | 1.3 at 25℃ |
| CAS Datenbank | 624-65-7(CAS DataBase Reference) |
| NIST chemische Informationen | 1-Propyne, 3-chloro-(624-65-7) |
| EPA chemische Informationen | 1-Propyne, 3-chloro- (624-65-7) |
Sicherheit & Vorschriften
| GHS-Einstufung | DangerH225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P273, P280, P284, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P320, P321, P330, P361+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 184 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
|---|---|
| Regulatorische Informationen | Status: Active Update: 04-03-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/10995 |
| Gefahrenübersicht | Exposure of rats to saturated vapor at 25 deg C caused mortalities within 1 minuteCauses burnsToxic by ingestion, inhalation, and skin absorption[Alfa Aesar MSDS] See Propargyl bromide. See Dichloroacetylene. |
| Hazard Classes and Categories | Flam. Liq. 2 (100%) |
| Unerwünschte Wirkungen | Dermatotoxin - Skin burns. |
| Wassergefährdungsklasse (WGK) | 2 |
| TSCA-Inventar-Status | TSCA listed |
| UN-Transportnummer | UN 3286 3/PG 2 |
| Zollcode | 29032990 |
| R-Sätze (R) | 11-23/24/25-34-65-48/20-63 |
| Gefahrensymbole | F,T,C |
| Sicherheitshinweise (S) | 16-26-36/37/39-45-27-62 |
| Gefahrenklasse | 3Acute Tox. 3 OralFlam. Liq. 2Skin Corr. 1B |
| Verpackungsgruppe | II |
| Lagerklasse | 3 - Flammable liquids |
Anwendungen & Verwendung
Verwenden
Intermediate in organic synthesis.