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Dimethylsiloxane, ethylene oxide block copolymer

Dimethylsiloxane, ethylene oxide block copolymer structure

CAS No.: 68938-54-5

Chemical Name:: Dimethylsiloxane, ethylene oxide block copolymer

Synonyms: PEG-10 METHYL ETHER DIMETHICONE;Ak 8805;ycolmono-meether;PEG Methyl Ether Dimethicone;NON-SILOXANE 25%, VISCOSITY 400 CST.;Dimethylsiloxane-ethylene oxide copolymer;dimethylsiloxane, 3-HPME, ether with PGMME;Dimethylsiloxane, ethylene oxide block copolymer;dimethylsiloxane, 3-hydroxypropylmethyl ether, PGMME;DIMETHYLSILOXANE-(80-85% ETHYLENE OXIDE) BLOCK COPOLYMER

CBNumber:: CB0344825

Molecular Formula:

Molecular Weight:: 0

MDL Number:: MFCD00240065

MOL File:: Mol file

MSDS File:: SDS

Last updated:2026-09-12 18:48:18

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Dimethylsiloxane, ethylene oxide block copolymer Properties

Melting point	−14 °C
Boiling point	150 °C(lit.)
Density	1.035 g/mL at 25 °C
refractive index	n20/D 1.455
Flash point	>230 °F
solubility	H₂O: insoluble
Specific Gravity	1.03
Viscosity	~45cSt(lit.)
Cosmetics Ingredients Functions	SKIN CONDITIONING HAIR CONDITIONING SURFACTANT - EMULSIFYING
Cosmetic Ingredient Review (CIR)	DIMETHYLSILOXANE, ETHYLENE OXIDE BLOCK COPOLYMER (68938-54-5)
EWG's Food Scores	1-6
EPA Substance Registry System	Siloxanes and Silicones, di-Me, 3-hydroxypropyl Me, ethers with polyethylene glycol mono-Me ether (68938-54-5)
UNSPSC Code	12352300

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H335
Precautionary statements	P261-P305+P351+P338
PPE	Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NA 1993 / PGIII
WGK Germany	3
TSCA	TSCA listed
Storage Class	10 - Combustible liquids
Hazard Classifications	Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Aquatic Chronic 2 Eye Dam. 1 Skin Irrit. 2

Dimethylsiloxane, ethylene oxide block copolymer price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
aablocks	AA01EI8H	Siloxanes and Silicones, di-Me, 3-hydroxypropyl Me, ethers with polyethylene glycol mono-Me ether	68938-54-5	50g	$103	2026-05-30	Buy
aablocks	AA01EI8H	Siloxanes and Silicones, di-Me, 3-hydroxypropyl Me, ethers with polyethylene glycol mono-Me ether	68938-54-5	250g	$447	2026-05-30	Buy
American Custom Chemicals Corporation	POL0002948	DIMETHYLSILOXANE ETHYLENE OXIDE BLOCK COPOLYMER 95.00%	68938-54-5	5MG	$505.07	2021-12-16	Buy

Product number	Packaging	Price	Buy
AA01EI8H	50g	$103	Buy
AA01EI8H	250g	$447	Buy
POL0002948	5MG	$505.07	Buy

Dimethylsiloxane, ethylene oxide block copolymer Preparation Products And Raw materials

Raw materials

Preparation Products

Dimethylsiloxane, ethylene oxide block copolymer Suppliers

Global Suppliers ( 33)

Supplier	Tel	Email	Country	ProdList	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	4006356688 18621169109	market03@meryer.com	China	40202	62
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Beijing HuaMeiHuLiBiological Chemical	010-56205725	waley188@sohu.com	China	12323	58
Sigma-Aldrich	021-61415566 800-8193336	orderCN@merckgroup.com	China	51389	80
Alfa Chemistry	1-516-6625404	support@alfa-chemistry.com	United States	9170	60
Shandong Xiya Chemical Co., Ltd.	4009903999 13395398332	sales@xiyashiji.com	China	20788	60
Suzhou Siso new material Co.,Ltd.	0512-65402974 18550909935	siso03@126.com	China	1925	58
Tianjin heowns Biochemical Technology Co., Ltd.	400-6387771-6039 18920764717	sales@heowns.com	China	24636	60
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.	15926260361	1930063008@qq.com	China	996	58
Henan Alfa Chemical Co., Ltd	+8618339805032	sale03@alfachem.cn	China	9872	58

Supplier	Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Tianjin heowns Biochemical Technology Co., Ltd.	57
Beijing HuaMeiHuLiBiological Chemical	58
Sigma-Aldrich	80
Alfa Chemistry	60
Shandong Xiya Chemical Co., Ltd.	60
Suzhou Siso new material Co.,Ltd.	58
Tianjin heowns Biochemical Technology Co., Ltd.	60
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.	58
Henan Alfa Chemical Co., Ltd	58

68938-54-5 (Dimethylsiloxane, ethylene oxide block copolymer) Related Search:

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