478-43-3 C15H8O6 Rhein

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

478-43-3 monorhein 478-43-3 rheicacid C15H8O6 RHUBARB YELLOW

Quick Details

Appearance:Yellowish Brown Solid
Application:478-43-3
PackAge:As customer's requirment
ProductionCapacity:100-200|Kilogram|Month
Storage:2-8°C
Transportation:By air or sea or express

Superiority:

Product Name:	Rhein
Synonyms:	9,10-dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylicaci;9,10-dihydro-4,5-dihydroxy-9,10-dioxo-2-anthroicaci;chrysazin-3-carboxylicacid;monorhein;rheicacid;RHUBARB EXTRACT;RHUBARB YELLOW;RHEIN
CAS:	478-43-3
MF:	C15H8O6
MW:	284.22
EINECS:	207-521-4
Product Categories:	Anthraquinones, Hydroquinones and Quinones;Aromatics Compounds;Improve Organism Immunity;The group of Polydatin;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Isotope Labeled Compounds;Herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;natural product;Inhibitors
Mol File:	478-43-3.mol

Rhein Chemical Properties

mp	≥300 °C(lit.)
storage temp.	2-8°C
Water Solubility	<0.1 g/100 mL at 17 ºC
Merck	13,8260
CAS DataBase Reference	478-43-3(CAS DataBase Reference)
EPA Substance Registry System	2-Anthracenecarboxylic acid, 9,10-dihydro-4,5-dihydroxy- 9,10-dioxo-(478-43-3)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	2
RTECS	CA9516000

MSDS Information

Provider	Language
1,8-Dihydroxy-3-carboxyanthraquinone	English
SigmaAldrich	English
ACROS	English

Rhein Usage And Synthesis

Chemical Properties	Yellowish Brown Solid
Usage	Found in the free state and as glucoside in Rheum spp, Polygonaceae (rhubarb) and in Senna leaves. A potential antioxidant resource: endophytic fungi from medicinal plants.
General Description	Yellow needles (from methanol) or yellow-brown powder.
Air & Water Reactions	Insoluble in water.
Reactivity Profile	Rhein forms a red potassium salt and a pink sodium salt.
Fire Hazard	Flash point data for Rhein are not available; however, Rhein is probably combustible.

Rhein Preparation Products And Raw materials

Our Services

1.Certificate Of Analysis (COA)
2.Material Safety Data Sheet (MSDS)
3.Route of synthesis (ROS)
4.Method of Aanlysis(MOA)
5.Nuclear Magnetic Resonance(NMR)
6.Packing pictures and loading video before loading
7.Free Sample
9.Factory audit
10.Strong after-sale service

Our Services

1. Quality control, before shipment, free sample for test.
2. Prompt shipment with professional documents
3. Packing as your request, with photo before shipment
4. We can provide mixed containers with different mixed items in one container

Details:

Product Name:	Rhein
Synonyms:	9,10-dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylicaci;9,10-dihydro-4,5-dihydroxy-9,10-dioxo-2-anthroicaci;chrysazin-3-carboxylicacid;monorhein;rheicacid;RHUBARB EXTRACT;RHUBARB YELLOW;RHEIN
CAS:	478-43-3
MF:	C15H8O6
MW:	284.22
EINECS:	207-521-4
Product Categories:	Anthraquinones, Hydroquinones and Quinones;Aromatics Compounds;Improve Organism Immunity;The group of Polydatin;Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;Isotope Labeled Compounds;Herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;natural product;Inhibitors
Mol File:	478-43-3.mol

Rhein Chemical Properties

mp	≥300 °C(lit.)
storage temp.	2-8°C
Water Solubility	<0.1 g/100 mL at 17 ºC
Merck	13,8260
CAS DataBase Reference	478-43-3(CAS DataBase Reference)
EPA Substance Registry System	2-Anthracenecarboxylic acid, 9,10-dihydro-4,5-dihydroxy- 9,10-dioxo-(478-43-3)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-37/39
WGK Germany	2
RTECS	CA9516000

MSDS Information

Provider	Language
1,8-Dihydroxy-3-carboxyanthraquinone	English
SigmaAldrich	English
ACROS	English

Rhein Usage And Synthesis

Chemical Properties	Yellowish Brown Solid
Usage	Found in the free state and as glucoside in Rheum spp, Polygonaceae (rhubarb) and in Senna leaves. A potential antioxidant resource: endophytic fungi from medicinal plants.
General Description	Yellow needles (from methanol) or yellow-brown powder.
Air & Water Reactions	Insoluble in water.
Reactivity Profile	Rhein forms a red potassium salt and a pink sodium salt.
Fire Hazard	Flash point data for Rhein are not available; however, Rhein is probably combustible.

Rhein Preparation Products And Raw materials

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