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117-80-6 - 2,3-Dichloro-1,4-naphthoquinone, 98% - Dichlone - A13378 - Alfa Aesar

A13378 2,3-Dichloro-1,4-naphthoquinone, 98%

CAS-Nummer
117-80-6
Synonyme
Dichlone

Größe Preis ($) Menge Verfügbarkeit
25g 19,36
100g 44,81
500g 163,80
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

2,3-Dichloro-1,4-naphthoquinone, 98%

MDL
MFCD00001677
EINECS
204-210-5

Chemische Eigenschaften

Formel
C10H4Cl2O2
Molmasse
227.05
Schmelzpunkt
193-196° subl.
Siedepunkt
275°/2mm
Löslichkeit
Soluble in water (0.008g/L). Soluble in hot toluene almost transparency.

Anwendungen

Use in textiles, as organic catalyst, as chemical intermediate, as additive in dye binders. Also used as an important catalyst to produce 3,3-dichlorobenzene.

Bemerkungen

Store in cool, dry place in tightly closed container. Store away from oxidizing agent.

Literaturverweise

R M Vos; B Van Ommen; M S Hoekstein; J H De Goede; P J Van Bladeren. Irreversible inhibition of rat hepatic glutathione S-transferase isoenzymes by a series of structurally related quinones. Chemico-Biological Interactions. 1989, 71 (4), 381-392.

N Gallo; P Bianco; R Tapino; G Luisi. Interaction of methimazole and quinones. Spectrophotometric determination of methimazole in blood. Minerva medica, 1983, 74 (16), 875-877.

Reagent for the spectrophotometric determination of hydrazides: Anal. Chem., 48, 1536 (1976).

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H400-H410-H302-H315-H319

Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Harmful if swallowed. Causes skin irritation. Causes serious eye irritation.

Sicherheitshinweise: P273-P280-P264-P305+P351+P338-P362-P301+P312-P321-P332+P313-P337+P313-P501a

Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. Wash thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. If eye irritation persists: Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,3045
Beilstein
1073511
Gefahrenklasse
6.1
Verpackungsgruppe
III
Harmonized Tariff Code
2914.70
TSCA
Yes
RTECS
QL7525000

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