Walnut Peptide (CAS 4940-11-8) | Light Brown Powder | Small Molecule Peptide from Walnut Protein | Enzymatic Hydrolysis & Low-Temp Membrane Extraction
4 Inquiries
4940-11-8
Food Grade
99%
shanghai
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25 kg per barrel
2025-12-31
pharmaceutical raw materials, pharmaceutical intermediates, basic chemicals and agrochemicals
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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:
Ethyl maltol
Other Name:4H-Pyran-4-one,2-ethyl-3-hydroxy-;2-Ethyl-3-hydroxy-4H-pyran-4-one;2-Ethylpyromeconic acid;3-Hydroxy-2-ethyl-1,4-pyrone;3-Hydroxy-2-ethyl-4-pyrone;3-Hydroxy-2-ethyl-γ-pyrone;2-Ethyl-3-hydroxy-4-pyrone;Veltol plus;Ethyl maltol;NSC 638851;2-Ethyl-3-hydroxypyran-4-one;2-Ethyl-3-hydroxy-pyran-4-one
CAS No.:4940-11-8
Molecular Formula:C7H8O3
InChIKeys:InChIKey=YIKYNHJUKRTCJL-UHFFFAOYSA-N
Molecular Weight:140.13700
Exact Mass:140.14
EC Number:225-582-5
UNII:L6Q8K29L05
NSC Number:638851
DSSTox ID:DTXSID5041516
HScode:2932999099
Categories:
Characteristics-
PSA:
50.44000
XLogP3:0.8
Appearance:DryPowder; Liquid
Density:1.261 g/cm3
Melting Point:89-93 °C
Boiling Point:290.3ºCat 760 mmHg
Flash Point:124.8ºC
Refractive Index:1.541
Water Solubility:Sparingly soluble in water, soluble in propylene glycol
Storage Conditions:Solutions may be stored in glass or plastic containers. The bulk material should be stored in a well-closed container, protected from light, in a cool, dry place.
Toxicity:LD50 orally in male mice, male rats, female rats, chicks (mg/kg): 780, 1150, 1200, 1270 (Gralla)
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Warning
Hazard statement(s) H302 Harmful if swallowed
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
Storage none
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
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
pharmaceutical raw materials, pharmaceutical intermediates, basic chemicals and agrochemicals
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Location:
Jiangchen Century Building A, Wuhan, Hubei
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
180
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2025
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Certifications:
Business license
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Inquiry History4 Inquiries
Country Product Purchase Quantity Date Posted 
Netherlands
Ethyl Maltol
1 MT Sep 15, 2025 
Egypt
ETHYL MALTOL
1 KG Dec 2, 2024 
India
Ethyl Maltol
500 G Apr 5, 2024
Netherlands
Ethyl Maltol
1 MT Sep 12, 2025 Post an enquiry for this product
