2,3-Dichlor-5,6-dicyan-p-benzochinon zur Synthese, Sigma-Aldrich®

Lieferant: Merck
Gefahr

Synonyme: DDQ4,5-Dichlor-3,6-dioxocyclohexa-1,4-dien-1,2-dicarbonitril2,3-Dichlor-5,6-dicyanchinon

M-Clarity™ Qualitätsstufe = MQ200

8.02940.0025EA 83.7 EUR
8.02940.0025 8.02940.1000 8.02940.9999 8.02940.9050 8.02940.9030 8.02940.9020
2,3-Dichlor-5,6-dicyan-p-benzochinon zur Synthese, Sigma-Aldrich®
2,3-Dichlor-5,6-dicyan-p-benzochinon
Formel: C₈Cl₂N₂O₂
Molecular Weight: 227,01 g/mol
Siedepunkt: 396 °C (1013 hPa)
Schmelzpunkt: 209…214 °C
Dichte: 1,713 g/cm³ (20 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00001593
CAS-Nummer: 84-58-2
EINECS: 201-542-2
UN: 3439
ADR: 6.1,III
Merck Index: 13,03088

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Spezifikation Testergebnisse

Hill Formula C₈Cl₂N₂O₂
Chemical formula 2,3-(Cl)₂-1-(=O)C₆-4-(=O)-5,6-(CN)₂
Molar Mass 227 g/mol
Melting Point 209 - 214 °C
Solubility (20 °C) (decomposition)
LD 50 oral LD50 Rat 86 mg/kg
Storage class 6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK WGK 3 highly water endangering
R Phrase R 25-29
S Phrase S 22-24/25-37-45

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