POLYMETHYLOCTADECYLSILOXANE

POLYMETHYLOCTADECYLSILOXANE structure

CAS No.: 68607-75-0

Chemical Name:: POLYMETHYLOCTADECYLSILOXANE

Synonyms: Methyloctadecylsiloxane;POLYMETHYLOCTADECYLSILOXANE;POLYOCTADECYLMETHYLSILOXANE;SiloxanesandSilicones,Mestearyl;Siloxanes and silicones, Me octadecyl;POLYOCTADECYLMETHYLSILOXANE, 250-300cs (50C);POLYOCTADECYLMETHYLSILOXANE, 250-500 cSt (50C);SiloxanesandSilicones,methyloctadecyl,methyl-terminated;.alpha.-trimethylsilyl-.omega.-trimethylsiloxy-Poly[oxy(methyloctadecylsilylene)];Poly[oxy(methyloctadecylsilylene)],.alpha.-trimethylsilyl-.omega.-trimethylsiloxy-

CBNumber:: CB1323465

Molecular Formula:: C19H44OSi2

Molecular Weight:: 344.72306

MDL Number:: MFCD00241483

MOL File:: 68607-75-0.mol

Last updated:2024-07-02 17:04:22

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POLYMETHYLOCTADECYLSILOXANE Properties

Melting point	45-60°C
Boiling point	>205°C
Density	0.886
Pour Point	50
refractive index	1.443
Flash point	>110°C
form	Waxy solid
Specific Gravity	0.89 (50°C)
EPA Substance Registry System	Siloxanes and Silicones, Me stearyl (68607-75-0)

SAFETY

Risk and Safety Statements

TSCA	Yes

POLYMETHYLOCTADECYLSILOXANE price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
scipoly	798	Polymethyloctadecylsiloxane	68607-75-0	25g	$32	2024-07-03	Buy
scipoly	798	Polymethyloctadecylsiloxane	68607-75-0	50g	$51	2024-07-03	Buy

Product number	Packaging	Price	Buy
798	25g	$32	Buy
798	50g	$51	Buy

POLYMETHYLOCTADECYLSILOXANE Chemical Properties,Uses,Production

Solubility in organics

Chloroform, THF, toluene, Insoluble in water

POLYMETHYLOCTADECYLSILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

POLYMETHYLOCTADECYLSILOXANE Suppliers

Global( 19)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52861	58
PT CHEM GROUP LIMITED		peter68@ptchemgroup.com	China	35426	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	50003	58
LEAPCHEM CO., LTD.	+86-852-30606658	market18@leapchem.com	China	43348	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40240	62
Suzhou Siso new material Co.,Ltd.	0512-65402974 18550909935;	siso03@126.com	China	1900	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	15229059051	1027@dideu.com	China	9977	58
Shanghai Saikerui Biotechnology Co. , Ltd.	021-58000709 15601910891	info@scrbio.com	China	9267	58
Shanghai Beiwanta Biotechnology Co., Ltd.	021-67187366 19901745723	info@bwtlab.com	China	9261	58

Supplier	Advantage
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
LEAPCHEM CO., LTD.	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
Suzhou Siso new material Co.,Ltd.	58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd	58
Shanghai Saikerui Biotechnology Co. , Ltd.	58
Shanghai Beiwanta Biotechnology Co., Ltd.	58

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Methyloctadecylsiloxane Poly[oxy(methyloctadecylsilylene)],.alpha.-trimethylsilyl-.omega.-trimethylsiloxy- SiloxanesandSilicones,Mestearyl SiloxanesandSilicones,methyloctadecyl,methyl-terminated Siloxanes and silicones, Me octadecyl POLYOCTADECYLMETHYLSILOXANE, 250-300cs (50C) POLYOCTADECYLMETHYLSILOXANE, 250-500 cSt (50C) POLYOCTADECYLMETHYLSILOXANE POLYMETHYLOCTADECYLSILOXANE .alpha.-trimethylsilyl-.omega.-trimethylsiloxy-Poly[oxy(methyloctadecylsilylene)] 68607-75-0