POLYDIMETHYLSILOXANE
12 Inquiries
8050-81-5
99%
Bottle,barrel,cargo,container,etc.
2026-08-07
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
8050-81-5
POLYDIMETHYLSILOXANE
Quick DetailsProName:POLYDIMETHYLSILOXANE
CasNo:8050-81-5
Appearance:powder, or liquid
Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
DeliveryTime:5-7 Days
PackAge:Bottle, barrel, cargo, container, etc.
Port:Shanghai
Purity:99
Storage:Stored in room temperature, ventilated place
Transportation:By air, ship, express, etc.
LimitNum:0
Grade:Industrial Grade
SuperiorityBest Seller, High Quality, Competitive Price, Fast Delivery, Quick Response
DetailsLEAPChem supplies high quality Pharmaceuticals, intermediates, APIs, custom synthesis, fine chemicals and other industrial chemicalsBasic Info-
Product Name:
Simethicone
Other Name:Simethicone;Antifoam A;DC Antifoam A;Mylicon;Sentry Simethicone GS;Simiticone;Aligest Plus;KS 66;KS 66 (silicone);Dow Corning Antifoam A;Dow Antifoam A;SonoRx;Espumisan;Silfoam SE 2;Q 7-2587;Barcroft SIM-DC 100;Xiameter AFE 0100;Xiameter AFE 0100 AF Emul FG;Xiameter AFE 0100 Antifoam Emulsion Food Grade;Gas-X;1646-73-7;9006-05-7;39349-90-1
CAS No.:8050-81-5
InChIKeys:AMTWCFIAVKBGOD-UHFFFAOYSA-N
Molecular Weight:238.46100
Exact Mass:238.05100
EC Number:617-098-1
HScode:3910000000
Categories:
Characteristics-
PSA:
52.60000
XLogP3:1.56770
Density:0.980 g/cm3
Boiling Point:96.5ºC at 760 mmHg
Flash Point:6.3ºC
Refractive Index:n20/D 1.406
Water Solubility:Practically insoluble in water, very slightly soluble or practically insoluble in anhydrous ethanol, practically insoluble in methanol, partly miscible with ethyl acetate, with methylene chloride, with methyl ethyl ketone and with toluene.
Storage Conditions:Simethicone is generally regarded as a stable material when stored in the original unopened container. A shelf-life of 18 months from the date of manufacture is typical. However, some simethicone products have a tendency for the silicon dioxide to settle slightly and containers of simethicone should therefore be shaken thoroughly to ensure uniformity of contents before sampling or use. Simethicone should be stored in a cool, dry, location away from oxidizing materials.
Simethicone can be sVapor Pressure:5 mm Hg ( 20 °C)
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, 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 Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H319 Causes serious eye irritation
H336 May cause drowsiness or dizziness
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
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+P235 Store in a well-ventilated place. Keep cool.
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
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:
Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals
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Location:
Room A, 23rd Floor, No. 609 Yan'an Road, Gongshu District, Hangzhou, Zhejiang
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
5
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Total Annual Revenue:
Above $100 million
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Year of Establishment:
2020
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Certifications:
ISO
">Company ProfileLEAPChem is a specialized fine chemical supplier for research, development and production.
LEAPChem provides nearly 200,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities.
As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner.
Our client list includes many major pharmaceutical and science companies, universities, research institutions and chemical catalogue companies.
Methodology: Sound & Stable; Active & Innovative.
Attitude: Conscientious; Ingenious.
Goals: Customer's Satisfaction
We regard client's success as our success.
At LEAPChem, we strive to be the preferred supplier for efficiency increasing and cost lowering in your Research & Production.
To achieve this strategic vision, we always push ourselves to exceed our customer's requirement. By focusing on the aim of 'Beyond Your Expectation', we continually expand our product lines, and enhance our systematic management and human resources.
Welcome to contact us and we look forward to becoming your reliable and preferred partner.
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Inquiry History12 Inquiries
Country Product Purchase Quantity Date Posted 
Italy
cas 8050-81-5 POLYDIMETHYLSILOXANE 99% colorless liquid tochem
1000 KG Nov 9, 2023 
India
SIMETHICONE STANDARD
100 G Jul 31, 2025 
Bahrain
Simethicone
1.5 KG Mar 31, 2026 
Egypt
simethicone
25 KG Mar 30, 2025 
Algeria
Silicone antifoam emulsion sag-7133
2000 KG Mar 27, 2025 
Bulgaria
Simethicone
100 KG Dec 18, 2023 
Turkey
Antifoam SAG-7133 99% Liquid SAA985623 SAA
25 MT Oct 17, 2023 
Turkmenistan
Antifoam SAG-7133 99% Liquid SAA985623 SAA
250 MT Aug 28, 2023
India
Simethicone
500 KG Jan 26, 2025
Turkmenistan
Antifoam SAG-7133 99% Liquid SAA985623 SAA
10 TON Apr 4, 2024
Egypt
Simrthicone Powder
20 KG Mar 16, 2025
Algeria
SIMETHOCONE 30% EMULSION
200 G Dec 25, 2023 Post an enquiry for this product
