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Octadecylmethylsiloxane, dimethylsiloxane copolymer

Octadecylmethylsiloxane, dimethylsiloxane copolymer Structure
Octadecylmethylsiloxane, dimethylsiloxane copolymer structure
CAS No.
67762-83-8
Chemical Name:
Octadecylmethylsiloxane, dimethylsiloxane copolymer
Synonyms
STEARYL DIMETHICONE;dimethylsiloxane, methyl octadecyl-;Siloxanes and Silicones, di-Me, Me stearyl;Octadecylmethylsiloxane, dimethylsiloxane copolymer;(27-33% Octadecylmethylsiloxane) - dimethylsiloxane copolymer;Siloxane und Silicone, di-Me, Me stearyl (mittlere Molmasse ca. 2000 g/mol);dimethyl-(methyl-octadecyl-trimethylsilyloxysilyl)oxy-trimethylsilyloxysilane;(27-33% OCTADECYLMETHYLSILOXANE)-(DIMETHYLSILOXANE) COPOLYMER, 200-500cs (50C);(27-33% OCTADECYLMETHYLSILOXANE)-(DIMETHYLSILOXANE) COPOLYMER, 200-500 cSt (50C);Octadecylmethylsiloxane(27-33%)-dimethylsiloxane copolymer,viscosity 230-350 cSt.
CBNumber:
CB2350581
Molecular Formula:
C27H64O3Si4
Molecular Weight:
0
MDL Number:
MFCD00284015
MOL File:
Mol file
Last updated:2026-09-12 18:50:38
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Octadecylmethylsiloxane, dimethylsiloxane copolymer Properties

Melting point 40°C
Density 0,89 g/cm3
refractive index 1.440
Specific Gravity 0.89
Cosmetics Ingredients Functions SKIN CONDITIONING - EMOLLIENT
SKIN CONDITIONING
EWG's Food Scores 1
FDA UNII R327X197HY
EPA Substance Registry System Siloxanes and Silicones, di-Me, Me stearyl (67762-83-8)

SAFETY

Risk and Safety Statements

TSCA  TSCA listed

Octadecylmethylsiloxane, dimethylsiloxane copolymer price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA00FCLH Polysiloxanes, di-Me, Me stearyl 67762-83-8 100g $352 2026-05-28 Buy
Product number Packaging Price Buy
AA00FCLH 100g $352 Buy

Octadecylmethylsiloxane, dimethylsiloxane copolymer Preparation Products And Raw materials

Raw materials

Preparation Products

Octadecylmethylsiloxane, dimethylsiloxane copolymer Suppliers

Global( 24)Suppliers
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Beijing HuaMeiHuLiBiological Chemical 010-56205725 waley188@sohu.com China 12323 58
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Suzhou Siso new material Co.,Ltd. 0512-65402974 18550909935 siso03@126.com China 1925 58
Win-Win Chemical CO., Limited 0577-64498589 15325081899 sales@win-winchemical.com China 1086 58
Zhengzhou Acme Chemical Co., Ltd. 0371-63315541 13323832564 1443871971@qq.com China 9897 58
Wuhan hongde yuexin pharmaceutical technology co. LTD 027-83855391 13657260109 2143879032@QQ.com China 999 58
Wuhan Carnoss Technology Co., LTD 18064039730 3127859172@qq.com China 6716 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 0751-2815987 13927875076 3007432263@qq.com China 9999 58
Wuhan canos Technology Co., Ltd 153-37111468 15337111468 385079137@qq.com China 4886 58
Supplier Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Beijing HuaMeiHuLiBiological Chemical 58
Alfa Chemistry 60
Suzhou Siso new material Co.,Ltd. 58
Win-Win Chemical CO., Limited 58
Zhengzhou Acme Chemical Co., Ltd. 58
Wuhan hongde yuexin pharmaceutical technology co. LTD 58
Wuhan Carnoss Technology Co., LTD 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 58
Wuhan canos Technology Co., Ltd 58

View Lastest Price from Octadecylmethylsiloxane, dimethylsiloxane copolymer manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Octadecylmethylsiloxane, dimethylsiloxane copolymer pictures 2026-08-10 Octadecylmethylsiloxane, dimethylsiloxane copolymer
67762-83-8
 1kg 98 1000kgs Shaanxi Dideu New Materials Co. Ltd

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Octadecylmethylsiloxane(27-33%)-dimethylsiloxane copolymer,viscosity 230-350 cSt. Siloxanes and Silicones, di-Me, Me stearyl Siloxane und Silicone, di-Me, Me stearyl (mittlere Molmasse ca. 2000 g/mol) (27-33% OCTADECYLMETHYLSILOXANE) - DIMETHYLSILOXANE COPOLYMER: VISCOSITY 200-500 CST. (27-33% OCTADECYLMETHYLSILOXANE)-(DIMETHYLSILOXANE) COPOLYMER, 200-500cs (50C) dimethylsiloxane, methyl octadecyl- (27-33% Octadecylmethylsiloxane) - dimethylsiloxane copolymer (27-33% OCTADECYLMETHYLSILOXANE)-(DIMETHYLSILOXANE) COPOLYMER, 200-500 cSt (50C) dimethyl-(methyl-octadecyl-trimethylsilyloxysilyl)oxy-trimethylsilyloxysilane STEARYL DIMETHICONE Octadecylmethylsiloxane, dimethylsiloxane copolymer 67762-83-8 C27H64O3Si4