Raw Material Simethicone CAS 8050-81-5 Polydimethylsiloxane Methyl Silicone Oil Liquid
11 Inquiries
8050-81-5
Industrial Grade
99.9%
qingdao
250kg drum or as your required
2024-05-07
peptide
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceViscous, greyish-white, opalescent liquid. The PhEur 6.0 and USP 32 describe simethicone as a mixture of fully methylated linear siloxane polymers containing repeating units of the formula [–(CH3)2SiO–]n, stabilized with trimethylsiloxy endblocking units of the formula [(CH3)3 SiO–], and silicon dioxide. It contains not less than 90.5% and not more than 99.0% of the polydimethylsiloxane [–(CH3)2SiO–]n, and not less than 4.0% and not more than 7.0% of silicon dioxide. The PhEur 6.0 additionallyBasic Info
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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:
Manufactory
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Main Products:
peptide
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Location:
south road and north road
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15 days
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Total Annual Revenue:
$1 million-$2.5 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Inquiry History11 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
Egypt
Simrthicone Powder
20 KG Mar 16, 2025
India
Simethicone
500 KG Jan 26, 2025
Algeria
SIMETHOCONE 30% EMULSION
200 G Dec 25, 2023 
Turkmenistan
Antifoam SAG-7133 99% Liquid SAA985623 SAA
10 TON Apr 4, 2024 Post an enquiry for this product
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