High purity Hexamethylcyclotrisiloxane 98% TOP1 supplier in China
1 Inquiries
541-05-9
98%
according to the clients requirement
Yes
2026-11-25
N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol
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Product Details
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Seller Information
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Inquiry History
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DescriptionKeywords
Hexamethylcyclotrisiloxane supplier
Hexamethylcyclotrisiloxane 98%
Hexamethylcyclotrisiloxane China
Quick DetailsProName:High purity Hexamethylcyclotrisiloxane 98% TOP1 supplier in China
CasNo:541-05-9
Molecular Formula:C6H18O3Si3
Appearance:White crystalline lines
Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
DeliveryTime:prompt
PackAge:according to the clients requirement
Port:Shanghai
ProductionCapacity:1-1000 Metric Ton/Day
Purity:98%min
Storage:Store in dry, dark and ventilated place.
Transportation:by sea or by air
LimitNum:100 Gram
SuperiorityDayangchem’s R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities of custom synthesis chemicals in lab, plant and industrial scale with more than fifteen years.
DayangChem exported this product to many countries and regions at best price in China. If you are looking for the product’s supplier in China, Dayangchem is your best choice.
Pls contact with us freely for getting detailed product specifications, product tech. date sheet, COA and MSDS, prices, delivery time and payment terms.
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Dayang Chem (Hangzhou) Co. Limited, established in 2000, dedicated to the development, production and marketing of chemicals. We are a leading manufacturer and supplier of chemicals in China.
Manufacturing base: The Company has some Manufacturing base in Zhejiang, Jiangsu and Shandong provide. These bases focus on production and Contract Manufacturing.
Sales agent: Dayangchem are authorized by many Chinese chemical manufacturers as universal agency and international area agency. Dayangchem has established very good cooperation and business relations with hundreds of Chinese qualified manufacturers by long time business intercourse.
Strong quality control system: Strength of our ethical commitment to quality control and quality assurance systems firmly based on ISO standard. QA and QC used in the whole process of raw material control, process control and finished product quality inspection.
Third lab test: Audit directly and tested by third party like SGS or INTERTEK in any time will be accepted under required.
Flexible payment terms: Various payment terms such as L/C,D/P,D/A and T/T will be accepted. Special Notice: DAYANGCHEM never require customers to remit payment to a personal account. Beware of being cheated.
Rich experience in sales: 1000 square meters of office space with independent property rights, Sales team of nearly 40 people. Our customers throughout the world, especially the world-renowned companies, such as BACHEM, BASF, CELANESE, CORDEN,DOW,EVONIK, GENZYME,HENKEL, MERCK,ROCHE,SANOFI,SOLVAY.
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ECHEMI Editorial ReferenceHexamethylcyclotrisiloxane, also known as the six methyl siloxane, three is a white crystalline solid or liquid compound that has a variety of applications. Its appearance usually appears as a liquid state, with specific physical properties such as a density of 1.020 g/cm³, a melting point of 64.5°C, a boiling point of 134°C, a flash point of 95°F, and an refractive index of 1.418. It is worth noting that this compound may undergo a decomposition reaction in water, so special attention needs to be paid to moisture-proof measures during storage and avoid placing it in flammable areas to ensure safety. In terms of chemical properties, the vapor pressure of Hexamethylcyclotrisiloxane 3.53 mmHg, its vapor density compared with the air of 1. This substance is relatively low in reactivity and exhibits a long OH value (5.20e-13 cm³/molecule·sec), which makes it potentially useful for use in some industrial applications. Because of its unique structure and properties of Hexamethylcyclotrisiloxane has been widely used in many fields. Specifically, Hexamethylcyclotrisiloxane is often used in cosmetics industry, because it can provide good lubrication and protection effect, make the skin and hair more smooth and soft. In addition, it also has important applications in the field of lubricants, which can provide excellent lubrication properties, reduce friction, and extend the service life of equipment. In the field of industrial chemicals, Hexamethylcyclotrisiloxane also plays an important role, for example as raw materials or intermediates, used in the production of various kinds of silicon-based materials and specialty chemicals. Because of its unique chemical and physical properties, Hexamethylcyclotrisiloxane has an irreplaceable position in these areas.Basic Info-
Product Name:
Hexamethylcyclotrisiloxane
Other Name:Cyclotrisiloxane,2,2,4,4,6,6-hexamethyl-;Cyclotrisiloxane,hexamethyl-;2,2,4,4,6,6-Hexamethylcyclotrisiloxane;Dimethylsiloxane cyclic trimer;Hexamethylcyclotrisiloxane;SDK 10;LS 8120;D 3;1569492-97-2
CAS No.:541-05-9
Molecular Formula:C6H18O3Si3
InChIKeys:InChIKey=HTDJPCNNEPUOOQ-UHFFFAOYSA-N
Molecular Weight:222.46
Exact Mass:222.46
BRN:1766829
EC Number:208-765-4
UNII:EPV75L8O0R
DSSTox ID:DTXSID6027185
HScode:2931900001
Categories:
Characteristics-
PSA:
27.7
XLogP3:2.15520
Appearance:Liquid; OtherSolid
Density:1.020 g/cm3
Melting Point:64.5 °C
Boiling Point:134 °C
Flash Point:95 °F
Refractive Index:1.418
Water Solubility:H2O: may decompose
Storage Conditions:Flammables area
Vapor Pressure:3.53 mmHg
Vapor Density:1 (vs air)
OH:5.20e-13 cm3/molecule*sec
Hazard IdentificationClassification of the substance or mixture
Flammable solids, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H228 Flammable solid
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P370+P378 In case of fire: Use ... to extinguish.
Storage none
Disposal none
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:
N-Diethyl-m-toluamide,6-Methyluracil,Anisole,4-Dimethoxybenzoic acid,CS (lacrimator),Daucosterol
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Location:
RM901-7,Unit 2,259# WenSan Road, Xihu District, Hangzhou Zhejiang, China
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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:
2 days
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
11-50
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Year of Establishment:
2020
Company Certificates-
![Dayang Chem (Hangzhou) Co.,LtdDangerous Chemicals Business License]( "Dangerous Chemicals Business License")
Dangerous Chemicals Business License
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![Dayang Chem (Hangzhou) Co.,LtdPesticide Business License]( "Pesticide Business License")
Pesticide Business License
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![Dayang Chem (Hangzhou) Co.,LtdISO 9001:2015]( "ISO 9001:2015")
ISO 9001:2015
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Finland
hexamethylcyclotrisiloxane
0.1 L May 8, 2025 Post an enquiry for this product
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