1,3,8-Trihydroxy-6-methylanthrachinon
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- CAS-Nr.
- 518-82-1
- Bezeichnung:
- 1,3,8-Trihydroxy-6-methylanthrachinon
- Englisch Name:
- Emodin
- Synonyma:
- RHUBARB EXTRACT;EMODOL;EMODINE;1,3,8-TRIHYDROXY-6-METHYL-9-10-ANTHRACENEDIONE;Ecdyson;1,6,8-Trihydroxy-3-Methylanthraquinone;Emdin;EMODIN;Archin;EMODIN 99
- CBNumber:
- CB2258856
- Summenformel:
- C15H10O5
- Molgewicht:
- 270.24
- MOL-Datei:
- 518-82-1.mol
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1,3,8-Trihydroxy-6-methylanthrachinon Eigenschaften
- Schmelzpunkt:
- 255 °C (dec.)(lit.)
- Siedepunkt:
- 373.35°C (rough estimate)
- Dichte
- 1.3280 (rough estimate)
- Brechungsindex
- 1.5000 (estimate)
- storage temp.
- 2-8°C
- L?slichkeit
- DMSO: soluble
- pka
- 6.39±0.20(Predicted)
- Aggregatzustand
- powder
- Farbe
- orange
- Wasserl?slichkeit
- <0.1 g/100 mL at 19 ºC
- Merck
- 14,3561
- BRN
- 1888141
- InChIKey
- RHMXXJGYXNZAPX-UHFFFAOYSA-N
- LogP
- 3.641 (est)
- CAS Datenbank
- 518-82-1(CAS DataBase Reference)
- EPA chemische Informationen
- Emodin (518-82-1)
Sicherheit
- Risiko- und Sicherheitserkl?rung
- Gefahreninformationscode (GHS)
| Bildanzeige (GHS) |
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| Alarmwort |
Warnung |
| Gefahrenhinweise |
| Code |
Gefahrenhinweise |
Gefahrenklasse |
Abteilung |
Alarmwort |
Symbol |
P-Code |
| H302 |
Gesundheitssch?dlich bei Verschlucken. |
Akute Toxizit?t oral |
Kategorie 4 |
Warnung |
![GHS hazard pictograms]() src="/GHS07.jpg" width="20" height="20" /> |
P264, P270, P301+P312, P330, P501 |
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| Sicherheit |
| P264 |
Nach Gebrauch gründlich waschen. |
| P264 |
Nach Gebrauch gründlich waschen. |
| P270 |
Bei Gebrauch nicht essen, trinken oder rauchen. |
| P501 |
Inhalt/Beh?lter ... (Entsorgungsvorschriften vom Hersteller anzugeben) zuführen. |
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1,3,8-Trihydroxy-6-methylanthrachinon Chemische Eigenschaften,Einsatz,Produktion Methoden
R-S?tze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
S-S?tze Betriebsanweisung:
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
S36:DE: Bei der Arbeit geeignete Schutzkleidung tragen.
S37/39:Bei der Arbeit geeignete Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S36/37:Bei der Arbeit geeignete Schutzhandschuhe und Schutzkleidung tragen.
Chemische Eigenschaften
red-orange powder
Verwenden
Emodin has been used:
- to investigate its regulatory mechanisms on lipopolysaccharide (LPS)-induced inflammatory injury in myocarditis
- as a reference standard for the development and validation of high performance liquid chromatography (HPLC)-photodiode array (PDA) assay method
- to inhibit Tau aggregation
- for direct binding assay
Allgemeine Beschreibung
Orange needles or powder.
Air & Water Reaktionen
Insoluble in water.
Reaktivit?t anzeigen
Emodin may be sensitive to prolonged exposure to light. Probably a weak acid due to the phenolic functional groups.
Health Hazard
ACUTE/CHRONIC HAZARDS: When heated to decomposition Emodin emits acrid smoke and irritating fumes.
Brandgefahr
Flash point data for Emodin are not available; however, Emodin is probably combustible.
Biologische Aktivit?t
Naturally occurring anthraquinone that displays a range of biological activities. Exhibits anti-inflammatory, antitumor and neuroprotective effects.
l?uterung methode
Archin forms orange needles from EtOH, Et2O, *C6H6, toluene or pyridine. It sublimes above 200o at 12mm. [Tutin & Clewer J Chem Soc 99 946 1911, IR: Bloom et al. J Chem Soc 178 1959, UV: Birkinshaw Biochem J 59 495 1955, Raistrick Biochem J 34 159 1940.] 1R,2S-(-)Ephedrine see (-)-ephedrine (1R,2S-2-methylamino-1-phenylpropanol) in “Miscellaneous” in Chapter 6.
1,3,8-Trihydroxy-6-methylanthrachinon Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
1,3,8-Trihydroxy-6-methylanthrachinon Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.
Global( 595)Lieferanten
| Firmenname |
Telefon |
E-Mail |
Land |
Produktkatalog |
Edge Rate |
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Changsha Staherb Natural Ingredients Co., Ltd.
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+86-0731-84213302 +86-18374838656
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info@staherb.cn |
China |
1025 |
58 |
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Hebei Chuanghai Biotechnology Co,.LTD
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+86-13131129325
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sales1@chuanghaibio.com |
China |
5889 |
58 |
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Hebei Zhuanglai Chemical Trading Co.,Ltd
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+8613343047651
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admin@zlchemi.com |
China |
3002 |
58 |
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Hebei Shengyang Water Conservancy Engineering Co., Ltd.
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+8615373025980
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clara@hbshengyang.com |
China |
875 |
58 |
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Springchem New Material Technology Co.,Limited
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+86-021-62885108 +8613917661608
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info@spring-chem.com |
China |
2068 |
57 |
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Henan Tianfu Chemical Co.,Ltd.
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+86-0371-55170693 +86-19937530512
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info@tianfuchem.com |
China |
21634 |
55 |
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Hangzhou FandaChem Co.,Ltd.
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+8615858145714
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FandaChem@Gmail.com |
China |
9087 |
55 |
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Nanjing ChemLin Chemical Industry Co., Ltd.
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025-83697070
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product@chemlin.com.cn |
CHINA |
3009 |
60 |
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Nanjing Finetech Chemical Co., Ltd.
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025-85710122 17714198479
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sales@fine-chemtech.com |
CHINA |
885 |
55 |
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Shanghai Zheyan Biotech Co., Ltd.
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18017610038
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zheyansh@163.com |
CHINA |
3619 |
58 |
518-82-1(1,3,8-Trihydroxy-6-methylanthrachinon)Verwandte Suche:
- 1,3,8-TRIHYDROXY-6-METHYLANTHRAQUINONE
- 6-METHYL-1,3,8-TRIHYDROXYANTHRAQUINONE
- 6-METHYL-1,3,8-TRIHYDROXYANTHROQUINONE
- 9,10-ANTHRACENEDIONE, 1,3,8-TRIHYDROXY-6-METHYL-
- emodin from frangula bark
- EMODIN, TECH., 90+%
- EMODIN, 50% HPLC
- EMODIN, 98% HPLC
- EMODIN, 95% HPLC
- EMODIN 99
- Emodin, tech., 95%
- Aloe-Emodin synthetic
- ALOE EMODIN(P)
- ALOE EMODIN(SH)
- Emdin
- EMODIN(P)
- 1,3,8-trihydroxy-6-methylanthraqunone
- PERSIANBERRIES
- Emodin 1,3,8-Trihydroxy-6-methylanthraquinone
- EMODIN hplc
- 1,3,8-trihydroxy-6-methyl-10-anthracenedione
- 1,3,8-trihydroxy-6-methyl-anthraquinon
- 6-methyl-1,3,8-trihydroxy-anthraquinon
- persianberrylake
- schuttgelb
- 4,5,7-TRIHYDROXY-2-METHYL ANTHRAQUINONE
- 9,10-Anthracenedione, 1,3,8-trihydroxy-6-methyl-, Aloe Emodin, Frangula Emodin, Rheum Emodin
- EMODIN WITH HPLC
- RHEUM EMODIN
- FRANGULA EMODIN
- c.i. natural yellow 14
- c.i. 75440
- EMODIN
- METHYL-1,3,8-TRIHYDROXYANTHRAQUINONE
- Emodin ,95%
- EMODIN extrapure
- 1,3,8-Trihydroxy-6-methylanthraquinone, 6-Methyl-1,3,8-trihydroxyanthraquinone, Emodol, Frangula-emodin
- (3-Methyl-1,6,8-trihydroxyanthraquinone), 1,3,8-Trihydroxy-6-methyl-9,10-anthracenedione, 1,3,8-Trihydroxy-6-methylanthraquinone:, 6-Methyl-1,3,8-trihydroxyanthraquinone, Emodol, Frangula
- Emodin，Archin
- Emodin,95%,tech.
- 1,3,8-Trihydroxy-6-methylanthracene-9,10-dione
- Emodin,1,3,8-Tri-hydroxy-6-methyl-anthra-quinone, 6-Methyl-1,3,8-tri-hydroxy-anthra-quinone, Emodol, Frangula-emodin
- FrangulaeModin,RheuMeModin,Archin
- Diacerein IMpurity A
- Archin
- Frangulic Acid
- NSC 408120
- NSC 622947
- Alatinone
- Frangulinic acid
- 1,3,8-Tihydroxy-6-Methyl-9,10-anthraquinone
- EMODIN(RG)
- Diacerein Impurity 8(Diacerein EP Impurity A)
- Emodin, 95%, from Rheum palmatum L.
- Rheum Palmatum Root powder
- Emodin518-82-1
- Emodin, 1,3,8-Trihydroxy-6-1,3,8-Tri-hydroxy-6-methyl-anthra-quinone (Plant extracts)
- Diacerein EP Impurity A
