ChemicalBook >> CAS DataBase List >>1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE

1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE

1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE structure

CAS No.: 3901-77-7

Chemical Name:: 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE

Synonyms: LS 8170;NSC 242021;Methylvinylsiloxane cyclic trimer;trivinyltrimethylcyclotrisiloxane;trimethyl-trivinyl-cyclotrisiloxane;2,4,6-Trivinyl-2,4,6-trimethylcyclotrisiloxane;1,3,5-trimethyl-1,3,5-trivinylcyclotrisiloxane;1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE;2,4,6-TRIMETHYL-2,4,6-TRIVINYLCYCLOTRISILOXANE;2,4,6-triethenyl-2,4,6-trimethyl-cyclotrisiloxan

CBNumber:: CB3389252

Molecular Formula:: C9H18O3Si3

Molecular Weight:: 258.5

MDL Number:: MFCD00023111

MOL File:: 3901-77-7.mol

MSDS File:: SDS

Last updated:2025-09-26 17:40:57

Product description	Number	Pack Size	Price
2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane	T3745	5G	$33
2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane	T3745	25G	$84
2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5,2,4,6-trioxatrisilinane >97.0%	CS-W012531	5g	$87
2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane,≥95%(GC) ≥95%(GC)	40534	25G	$90.85
1,3,5-Trivinyl-1,3,5-trimethylcyclotrisiloxane	7604AJ	5g	$67
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1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE Properties

Melting point	<0
Boiling point	80°C 20mm
Density	0,967 g/cm³
refractive index	1.448
Flash point	>65
storage temp.	Storage temp. 2-8°C
form	clear liquid
color	Colorless to Almost colorless
Specific Gravity	0.967
Hydrolytic Sensitivity	1: no significant reaction with aqueous systems
InChI	InChI=1S/C9H18O3Si3/c1-7-13(4)10-14(5,8-2)12-15(6,9-3)11-13/h7-9H,1-3H2,4-6H3
InChIKey	BVTLTBONLZSBJC-UHFFFAOYSA-N
SMILES	C([Si]1(O[Si](C)(C=C)O[Si](C)(C=C)O1)C)=C
EPA Substance Registry System	Cyclotrisiloxane, 2,4,6-triethenyl-2,4,6-trimethyl- (3901-77-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H227

Precautionary statements

P501-P210-P280-P370+P378-P403+P235

Risk Statements

36/37/38

Safety Statements

24/25-36/37/39-26

TSCA

Yes

HS Code

29319090

NFPA 704

	2
0		0

1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE price More Price(11)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	T3745	2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane	3901-77-7	5G	$33	2025-07-31	Buy
TCI Chemical	T3745	2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane	3901-77-7	25G	$84	2025-07-31	Buy
ChemScene	CS-W012531	2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5,2,4,6-trioxatrisilinane >97.0%	3901-77-7	5g	$87	2021-12-16	Buy
Chem-Impex	40534	2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane,≥95%(GC) ≥95%(GC)	3901-77-7	25G	$90.85	2021-12-16	Buy
AK Scientific	7604AJ	1,3,5-Trivinyl-1,3,5-trimethylcyclotrisiloxane	3901-77-7	5g	$67	2021-12-16	Buy

Product number	Packaging	Price	Buy
T3745	5G	$33	Buy
T3745	25G	$84	Buy
CS-W012531	5g	$87	Buy
40534	25G	$90.85	Buy
7604AJ	5g	$67	Buy

1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE Chemical Properties,Uses,Production

Chemical Properties

Colorless or yellowish transparent liquid

1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE Suppliers

Global( 128)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Changfu Chemical Co., Ltd.	+86-02784396550 +86-17721064038	sales@cfsilanes.com	China	475	58
Hebei Chuanghai Biotechnology Co., Ltd	+8615350571055	Sibel@chuanghaibio.com	China	8770	58
Dideu Industries Group Limited	+86-29-89586680 +86-15129568250	1026@dideu.com	China	20284	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13505	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21615	55
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22963	58
Shanghai Longyu Biotechnology Co., Ltd.	+8619521488211	info@longyupharma.com	China	2541	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29798	58
Hubei Co-Formula Material Tech Co., Ltd.	+86-27-84459282	sales@cfmats.com	CHINA	882	58

Supplier	Advantage
Hubei Changfu Chemical Co., Ltd.	58
Hebei Chuanghai Biotechnology Co., Ltd	58
Dideu Industries Group Limited	58
Shanghai Daken Advanced Materials Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
ATK CHEMICAL COMPANY LIMITED	60
Hubei xin bonus chemical co. LTD	58
Shanghai Longyu Biotechnology Co., Ltd.	58
career henan chemical co	58
Hubei Co-Formula Material Tech Co., Ltd.	58

View Lastest Price from 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-11-10	1,3,5-Trivinyl-1,3,5-trimethylcyclotrisiloxane 3901-77-7	US $0.00 / kg	0.10000000149011612kg	96%	1000tons	Hubei Changfu Chemical Co., Ltd.
2025-11-10	Methylvinylsiloxane cyclic trimer 3901-77-7	US $1.00 / PCS	1PCS	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-09-26	1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE 3901-77-7	US $1.10 / g	1g	99.9%	100 Tons Min	Dideu Industries Group Limited

1,3,5-Trivinyl-1,3,5-trimethylcyclotrisiloxane
3901-77-7
US $0.00 / kg
96%
Hubei Changfu Chemical Co., Ltd.

Methylvinylsiloxane cyclic trimer
3901-77-7
US $1.00 / PCS
99%
Hebei Chuanghai Biotechnology Co., Ltd

1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE
3901-77-7
US $1.10 / g
99.9%
Dideu Industries Group Limited

1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE Spectrum

1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE(3901-77-7)¹HNMR

3901-77-7(1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE)Related Search:

1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE TRIVINYLMETHOXYSILANE

Cyclotrisiloxane,2,4,6-triethenyl-2,4,6-trimethyl- Methylvinylsiloxane cyclic trimer trimethyl-trivinyl-cyclotrisiloxane 2,4,6-Trivinyl-2,4,6-trimethylcyclotrisiloxane 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE 98+% 2,4,6-Triethenyl-2,4,6-trimethylcyclohexanetrisiloxane 2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5-trioxa-2,4,6-trisilacyclohexane 2,4,6-Trimethyl-2,4,6-trivinylcyclohexanetrisiloxane 2,4,6-Trivinyl-2,4,6-trimethyl-1,3,5-trioxa-2,4,6-trisilacyclohexane 2,4,6-tri(ethenyl)-2,4,6-trimethyl-1,3,5,2,4,6-trioxatrisilinane LS 8170 NSC 242021 trivinyltrimethylcyclotrisiloxane 1,3,5-trimethyl-1,3,5-trivinylcyclotrisiloxane 2,4,6-triethenyl-2,4,6-trimethyl-cyclotrisiloxan 2,4,6-triethenyl-2,4,6-trimethyl-Cyclotrisiloxane 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE 2,4,6-TRIMETHYL-2,4,6-TRIVINYLCYCLOTRISILOXANE 2,4,6-trimethyl-2,4,6-trivinyl-[1,3,5,2,4,6]trioxatrisilinane 2,4,6-Trimethyl-2,4,6-trivinyl-1,3,5,2,4,6-trioxatrisilinane Cyclotrisiloxane, 2,4,6-triethenyl-2,4,6-trimethyl- Cyclotrisiloxane, 2,4,6-trimethyl-2,4,6-trivinyl- 3901-77-7 3901-77-1 C9H18O3Si3 Siloxanes