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HCID 68050Erstellt: 26. Oktober 2026

p,p',p''-Tris(dimethylamino)-tritylalkohol

tris[4-(dimethylamino)phenyl]methanol · C.I.42555:1 · SOLVENT VIOLET 9 · Solvent Purple 9 · Oil-soluble Violet · C.I.Solvent Violet 9 · Cryastal Violet B base · Oil Soluble Pale Purple

https://huagongshe.com/de/chemical/68050

Molekülstruktur von p,p',p''-Tris(dimethylamino)-tritylalkohol

Identifikatoren & physikalische Daten

CAS No.467-63-0
SummenformelC25H31N3O
Durchschnittliche Molmasse389,5 g/mol
Monoisotopische Masse389,24671261 g/mol
SMILESCN(C)c1ccc(C(O)(c2ccc(N(C)C)cc2)c2ccc(N(C)C)cc2)cc1
InChIKeyQFVDKARCPMTZCS-UHFFFAOYSA-N
PubChem CID68050
ChEMBLCHEMBL592105
ChEBICHEBI:136016
EC No.207-396-6
DTXSIDDTXSID1052115
Lokaler Namep,p',p''-Tris(dimethylamino)-tritylalkohol

Chemische & physikalische Eigenschaften

XLogP4,6
Polarare Oberfläche (TPSA)30
H-Brücken-Donoren1
H-Brücken-Akzeptoren4
Frei drehbare Bindungen6
Schwere Atome29
Formalladung0
Komplexität413
Siedepunkt514.97°C (rough estimate)
Dichte1.0886 (rough estimate)
Dampfdruck0Pa at 25℃
Brechungsindex1.7120 (estimate)
Lagerbedingungen2-8°C, protect from light
LöslichkeitAcetonitrile (Slightly), DMSO (Slightly), Methanol (Slightly)640μg/L at 25℃
Schmelzpunkt202 °C (polymorph)
pKa (Säurekonstante)14.30±0.29(Predicted)
AggregatzustandPowder
FarbeViolet
StabilitätLight Sensitive
LogP (Verteilungskoeffizient)4.8 at 25℃
EPA chemische InformationenBenzenemethanol, 4-(dimethylamino)-.alpha.,.alpha.-bis[4-(dimethylamino)phenyl]- (467-63-0)

Sicherheit & Vorschriften

GHS-EinstufungThis chemical does not meet GHS hazard criteria for 2.1% (1 of 47) of reports.WarningH302 (97.9%): Harmful if swallowed [Warning Acute toxicity, oral]P264, P270, P273, P301+P317, P330, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 47 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische InformationenChemical: Benzenemethanol, 4-(dimethylamino)-.alpha.,.alpha.-bis[4-(dimethylamino)phenyl]-REACH registered substance: p,p',p''-tris(dimethylamino)trityl alcohol (EC: 207-396-6)Benzenemethanol, 4-(dimethylamino)-.alpha.,.alpha.-bis4-(dimethylamino)phenyl-: 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.
Hazard Classes and CategoriesAcute Tox. 4 (97.9%)
TSCA-Inventar-StatusTSCA listed
R-Sätze (R)22
ToxizitätLD50 orl-rat: 770 mg/kg ARZNAD 1,5,51
GefahrensymboleXn