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1,4-Dihydroxyanthrachinon

1,4-Dihydroxyanthraquinone Struktur
81-64-1
CAS-Nr.
81-64-1
Bezeichnung:
1,4-Dihydroxyanthrachinon
Englisch Name:
1,4-Dihydroxyanthraquinone
Synonyma:
QUINIZARINE;DSD ACID;QUINIZARIN;Solvent Orange 86;QUINAZARIN;1,4-Dihydroxy-9,10-anthraquinone;1,4-dihydroxyanthracene-9,10-dione;1,4-Doa;CI 58050;1,4-DHAQ
CBNumber:
CB7730041
Summenformel:
C14H8O4
Molgewicht:
240.21
MOL-Datei:
81-64-1.mol
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1,4-Dihydroxyanthrachinon Eigenschaften

Schmelzpunkt:
195-200 °C
Siedepunkt:
450 °C
Dichte
1.3032 (rough estimate)
Dampfdichte
8.3 (vs air)
Dampfdruck
1 mm Hg ( 196.7 °C)
Brechungsindex
1.5430 (estimate)
Flammpunkt:
222 °C
storage temp. 
Store below +30°C.
Löslichkeit
<1g/l
pka
pK (18°) 9.51
Colour Index 
58050
Aggregatzustand
powder
Farbe
red-brown
Wasserlöslichkeit
<1 g/L (20 ºC)
Merck 
14,8064
BRN 
1914036
InChIKey
GUEIZVNYDFNHJU-UHFFFAOYSA-N
LogP
4.2 at 25℃
CAS Datenbank
81-64-1(CAS DataBase Reference)
NIST chemische Informationen
9,10-Anthracenedione, 1,4-dihydroxy-(81-64-1)
EPA chemische Informationen
Quinizarin (81-64-1)
Sicherheit
  • Risiko- und Sicherheitserklärung
  • Gefahreninformationscode (GHS)
Kennzeichnung gefährlicher Xi,N
R-Sätze: 36/37/38-43-50/53
S-Sätze: 22-24/25-36/37-26-61-60
RIDADR  UN 3077 9 / PGIII
WGK Germany  2
RTECS-Nr. CB6600000
TSCA  Yes
HS Code  2914 69 80
PackingGroup  III
Giftige Stoffe Daten 81-64-1(Hazardous Substances Data)
Toxizität LD50 orally in Rabbit: > 5000 mg/kg
Bildanzeige (GHS) GHS hazard pictograms
Alarmwort Warnung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code
H410 Sehr giftig für Wasserorganismen mit langfristiger Wirkung. Langfristig (chronisch) gewässergefährdend Kategorie 1 Warnung GHS hazard pictogramssrc="/GHS09.jpg" width="20" height="20" /> P273, P391, P501
Sicherheit
P273 Freisetzung in die Umwelt vermeiden.

1,4-Dihydroxyanthrachinon Chemische Eigenschaften,Einsatz,Produktion Methoden

R-Sätze Betriebsanweisung:

R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R43:Sensibilisierung durch Hautkontakt möglich.

S-Sätze Betriebsanweisung:

S22:Staub nicht einatmen.
S24/25:Berührung mit den Augen und der Haut vermeiden.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.

Chemische Eigenschaften

orange to red-brown crystalline powder

Verwenden

1,4-Dihydroxyanthraquinone, also known as quinizarin, is of great importance in manufacturing disperse, acid, and vat dyes.

Definition

ChEBI: Quinizarin is a dihydroxyanthraquinone having the two hydroxy substituents at the 1- and 4-positions; formally derived from anthraquinone by replacement of two hydrogen atoms by hydroxy groups It has a role as a dye.

Allgemeine Beschreibung

1,4-Dihydroxyanthraquinone is an organic dye molecule with an aromatic structure. It is a derivative of anthraquinone bearing hydroxyl moieties. They may find uses in pharmacological, biochemical and dye industries. Anthraquinone dye are resistant to degradation.

Sicherheitsprofil

Poison by intravenous route. Moderately toxic by intraperitoneal route. Mutation data reported. An eye irritant. A weak allergen. When heated todecomposition it emits acrid smoke and irritating fumes.

läuterung methode

Crystallise quinizarin from glacial acetic acid. [Beilstein 8 H 450, 8 IV 3260.]

1,4-Dihydroxyanthrachinon Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Borsure 1,4-Dihydroxybenzol Phthalsureanhydrid 4-Chlorphenol Schwefelsure

Downstream Produkte

1,4-Bis(ethylamino)anthrachinon 1,4-Diamino-2,3-dihydroanthrachinon 1,4-Bis(isopropylamino)anthrachinon 9,10-Anthracendion, Hydroxybis(phenylamino)-, sulfoniert, Natriumsalz 1,4-Bis(p-tolylamino)anthrachinon Dinatrium-2,2'-(9,10-dioxoanthracen-1,4-diyldiimino)bis(5-methylsulfonat HYDROQUININE (ANTHRAQUINONE-1 4-DIYL) Solvent Blue 104 Tracid Light Yellow G 1,4-Bis(butylamino)anthrachinon N-[4-[(9,10-Dihydro-4-hydroxy-9,10-dioxo-1-anthryl)amino]phenyl]acetamid Natrium-3,3'-(9,10-dioxoanthracen-1,4-diyldiimino)bis(2,4,6-trimethylbenzolsulfonat) DISPERSE DYE Natrium-4-[(9,10-dihydro-4-hydroxy-9,10-dioxo-1-anthryl)amino]toluol-3-sulfonat 1,4-Diaminoanthrachinon 9,10-Anthracendion, 1,4-Diamino-, N,N'-gemischte 2-Hydroxyethyl und Methylderivate 1-Hydroxy-4-(p-toluidino)anthrachinon 1,4-Bis[(2,6-diethyl-4-methylphenyl)amino]anthrachinon Natrium-1-amino-9,10-dioxo-4-phenylaminoanthracen-2-sulfonat Transparent Blue 1,4-Bis(methylamino)anthrachinon Dinatrium-2,2'-(9,10-dioxoanthracen-1,4-diyldiimino)bis(5-butylbenzolsulfonat

1,4-Dihydroxyanthrachinon Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global( 519)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Henan Alfa Chemical Co., Ltd 		+8618339805032
 alfa4@alfachem.cn China 12755 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427
 sales@conier.com China 47465 58
Yancheng Green Chemicals Co.,Ltd
+undefined-86-25-86655873
info@royal-chem.com China 114 58
Jinan Finer Chemical Co., Ltd
+86-531-88989536 +86-15508631887
 sales@finerchem.com China 2967 58
Gansu Jinyuantai New Material Co., Ltd.
+86-025-86618065 +86-13914714331
 sales@jinyuantaichem.com China 73 58
Firsky International Trade (Wuhan) Co., Ltd 		+8615387054039
 admin@firsky-cn.com China 436 58
Springchem New Material Technology Co.,Limited 		+86-021-62885108 +8613917661608
 info@spring-chem.com China 2068 57
Capot Chemical Co.,Ltd. 		571-85586718 +8613336195806
 sales@capotchem.com China 29797 60
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512
 info@tianfuchem.com China 21695 55
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714
 fandachem@gmail.com China 9348 55

81-64-1(1,4-Dihydroxyanthrachinon)Verwandte Suche:

2-(3,6-Dihydroxy-2,4,5,7-tetrabromxanthen-9-yl)-benzoesure 1-Hydroxyanthrachinon 1,4-Bis(isopropylamino)anthrachinon Anthrachinon Dithianon (ISO) Mitoxantrone HCL for Injection (Lyophilized Power) Dinatrium-2,2'-(5,8-dihydroxy-9,10-dioxoanthracen-1,4-diyldiimino)bis(5-methylbenzolsulfonat 1,2,4-Trihydroxyanthrachinon 1,2,5,8-Tetrahydroxyanthrachinon SOLVENT OIL Mitoxantrone Alizarin 1,5-DIHYDROXYANTHRAQUINONE 1,8-Dihydroxyanthraquinone Natrium-9,10-dihydro-3,4-dihydroxy-9,10-dioxoanthracen-2-sulfonatmonohydrat 4,8-Diamino-2-brom-1,5-dihydroxyanthrachinon 2,6-Dihydroxyanthrachinon Anthracen-1,4,9,10-tetraol
  • CI NO 58050
  • CI 58050
  • LABOTEST-BB LT00052844
  • 1,4-dihydroxy-10-anthracenedione
  • 1,4-dihydroxy-9,10(9H,10H)anthracenedione
  • 1,4-Dihydroxyanthra-9,10-quinone
  • 1,4-Dihydroxyanthrachinon
  • 9,10-anthracenedione,1,4-dihydroxy-
  • Anthraquinone, 1,4-dihydroxy-
  • anthraquinone,1,4-dihydroxy-
  • Chinizarin
  • Macrolex Orange GG
  • Quinizalin
  • Quinizarin,CI 58050
  • Smoke orange r
  • smokeoranger
  • PIGMENT VIOLET 12
  • 1,4-Dihydroxyantraquinone
  • QUINIZARIN REGULAR/TECH
  • QUINIZARIN, SUBLIMED
  • 1,4-Dihydroxy-9,10-anthracenedione C.I. 58050 Quinizarin Solvent Orange 86
  • 1,4-dihydroxy-9,10-anthracenedione
  • 1,4-DIHYDROXYANTHRAQUINONE
  • 1,4 DIHYROXY AQ
  • 1,4-dihydroxyanthrachinon(czech)[qr]
  • 1,4-dihydroxy-anthraquinon
  • 1,4-Dioxyanthraquinone
  • 1,4-dioxyanthraquinone(russian)[qr]
  • 1,4-Doa
  • 1,4-doa(russian)[qr]
  • 1,4-dihydrxyanthraquinone
  • 10-Anthracenedione,1,4-dihydroxy-9
  • Quinizarin,, Technical
  • 1,4-Dihydroxyanthraquinone, tech., 95%
  • Quinizarin,98%
  • 1,4-Dihydroxyanthraquinone,96%
  • Solvent Orange G
  • Transparent Orange G
  • 9, 10-Antnracenedlone, 1, 4-dihydroxy
  • Keyplast Yellow GG
  • Naviplast Orange G
  • Smoke Orange 18
  • Sudan S Orange 261.
  • QUINIZARIN(RG)
  • C.I.Solvent Orange 86
  • Smoke pigment
  • 1,4-Dihydroxyanthraq
  • 1,4-Dihydroxyanthraquinone, 96% 100GR
  • 1,4-Dihydroxyanthraquinone, 96% 5GR
  • 1,4- twohydroxy anthraquinone
  • Quinizarin 96%
  • Quinizarin/1,4-Dihydroxyanthraquinone
  • 1,4-DHAQ
  • 1,4-Dihydroxyanthraquinone ISO 9001：2015 REACH
  • C.I.Solvent Orange 86:C.I.58050
  • 1,4-Dihydroxyanthra-9
  • 1.4-Dihydroxyanthaquinone
  • Dye Intermediate, 4-Dihydroxyanthraquinone CAS No 81-64-1 High quality
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