Emodin extract from Polygonum cuspidatum
2 Inquiries
518-82-1
Guaranteed Reagent
98%
Shanghai
25kg/Cardboard Drum
2025-03-10
plant extrct
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Emodin
Other Name:9,10-Anthracenedione,1,3,8-trihydroxy-6-methyl-;Anthraquinone,1,3,8-trihydroxy-6-methyl-;1,3,8-Trihydroxy-6-methyl-9,10-anthracenedione;Emodin;3-Methyl-1,6,8-trihydroxyanthraquinone;Rheum emodin;Schuttgelb;4,5,7-Trihydroxy-2-methylanthraquinone;1,3,8-Trihydroxy-6-methylanthraquinone;Frangula emodin;Emodol;1,3,8-Trihydroxy-6-methyl-9,10-anthraquinone;1,6,8-Trihydroxy-3-methylanthraquinone;Frangulic acid;Archin;NSC 408120;NSC 622947;Emodine;1,3,8-Trihydroxy-6-methyl-9,10-dihydroanthracene-9,10-dione;1,8-Dihydroxy-3-(methoxymethyl)-6-methylanthracene-9,10-dione;2375546-29-3
CAS No.:518-82-1
Molecular Formula:C15H10O5
InChIKeys:InChIKey=RHMXXJGYXNZAPX-UHFFFAOYSA-N
Molecular Weight:270.24
Exact Mass:270.24
EC Number:208-258-8
UNII:KA46RNI6HN
NSC Number:622947|408120
DSSTox ID:DTXSID5025231
Color/Form:Orange needles from alcohol or by sublimation at 12 mm
HScode:2914690090
Categories:
Characteristics-
PSA:
94.8
XLogP3:2.7
Appearance:orange powder
Density:1.6±0.1 g/cm3
Melting Point:256-257 °C
Boiling Point:Sublimes (NTP, 1992)
Flash Point:322.8±23.6 °C
Refractive Index:1.745
Water Solubility:H2O: <0.1 g/100 mL at 19 ºC;DMSO: soluble
Storage Conditions:2-8°C
Odor:Orange crystals
Collision Cross Section:161.3 Ų [M+H]+ [CCS Type: DT, Method: stepped-field]|156.91 Ų [M-H]- [CCS Type: DT, Method: stepped-field]|156.4 Ų [M-H]-
Air and Water Reactions:Insoluble in water.
Reactive Group:Ketones
Reactivity Profile:EMODIN may be sensitive to prolonged exposure to light. Probably a weak acid due to the phenolic functional groups.
Hazard IdentificationClassification of the substance or mixture
Skin irritation, Category 2
Eye irritation, Category 2
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P319 Get medical help if you feel unwell.
Storage P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
You should store this material under refrigerated temperatures and protect it from light.
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Seller Information
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Business Type:
Manufactory
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Main Products:
plant extrct
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Location:
No. 1, Floor B, Building 8, Innovation Pioneer Park, Huaihua Economic Development Zone, Hunan Province
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
201-300
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Year of Establishment:
2018
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Certifications:
SKS
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Egypt
Rheum palmatum L 10: 1
50 KG Mar 12, 2024 
Australia
Emodin
1 MT Apr 1, 2024 Post an enquiry for this product
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