HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 75500Erstellt: 27. Oktober 2026
Methylidintri-p-phenylentriisocyanat
mti · Tris(4-isocyanatophenyl)methane · JACS-2422-91-5 · Metallothionein MT-I · Polyisocyanate adhesive · triphenylmethyltriisocyanate · Triphenylmethane Trisocyanate · TRIPHENYLMETHANE TRIISOCYANATE
https://huagongshe.com/de/chemical/75500
Identifikatoren & physikalische Daten
| CAS No. | 2422-91-5 |
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| Summenformel | C22H13N3O3 |
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| Durchschnittliche Molmasse | 367,4 g/mol |
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| Monoisotopische Masse | 367,09569128 g/mol |
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| SMILES | O=C=Nc1ccc(C(c2ccc(N=C=O)cc2)c2ccc(N=C=O)cc2)cc1 |
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| InChIKey | LTIKIBFTASQKMM-UHFFFAOYSA-N |
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| PubChem CID | 75500 |
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| EC No. | 219-351-8 |
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| DTXSID | DTXSID7062401 |
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| Lokaler Name | Methylidintri-p-phenylentriisocyanat |
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Chemische & physikalische Eigenschaften
| XLogP | 7,7 |
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| Polarare Oberfläche (TPSA) | 88,3 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 6 |
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| Frei drehbare Bindungen | 6 |
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| Schwere Atome | 28 |
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| Formalladung | 0 |
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| Komplexität | 548 |
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| Siedepunkt | 265 °C(Press: 1.0-1.2 Torr) |
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| Dichte | 1.19 |
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| Dampfdruck | 0Pa at 20℃ |
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| Löslichkeit | Chloroform (Sparingly), Ethyl Acetate100μg/L at 20℃ |
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| Aggregatzustand | Very Dark Red Solution |
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| Stabilität | Moisture Sensitive |
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| InChI | InChI=1S/C22H13N3O3/c26-13-23-19-7-1-16(2-8-19)22(17-3-9-20(10-4-17)24-14-27)18-5-11-21(12-6-18)25-15-28/h1-12,22H |
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| InChIKey | LTIKIBFTASQKMM-UHFFFAOYSA-N |
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| SMILES | C(C1=CC=C(N=C=O)C=C1)(C1=CC=C(N=C=O)C=C1)C1=CC=C(N=C=O)C=C1 |
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| LogP (Verteilungskoeffizient) | 7.17 at 20℃ |
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| EPA chemische Informationen | Benzene, 1,1',1''-methylidynetris[4-isocyanato- (2422-91-5) |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH302 (70.8%): Harmful if swallowed [Warning Acute toxicity, oral]P233, P260, P261, P264, P264+P265, P270, P271, P272, P280, P284, P301+P317, P302+P352, P304+P340, P305+P351+P338, P316, P319, P320, P321, P330, P332+P317, P333+P317, P337+P317, P342+P316, P362+P364, P403, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 65 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies. |
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| Regulatorische Informationen | Chemical: Benzene, 1,1',1''-methylidynetris[4-isocyanato-REACH registered substance: Methylidynetri-p-phenylene triisocyanate (EC: 219-351-8)Benzene, 1,1',1''-methylidynetris[4-isocyanato-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right. |
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| Hazard Classes and Categories | Acute Tox. 4 (70.8%) |
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| TSCA-Inventar-Status | TSCA listed |
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| UN-Transportnummer | 2206 |
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| Gefahrenklasse | 6.1(a) |
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| Verpackungsgruppe | II |
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