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3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE

3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE structure

CAS No.: 17962-34-4

Chemical Name:: 3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE

Synonyms: Einecs 241-886-0;Pentamethylphenyl dihydrotrisiloxane;1,1,3,5,5-Pentamethyl-3-phenyltrisiloxan;3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE;1,1,3,5,5-pentamethyl-3-phenyltrisiloxane;Trisiloxane, 1,1,3,5,5-pentamethyl-3-phenyl-;Pentamethylphenyl dihydrotrisiloxane IOTA 2238;1,1,3,5,5-Pentamethyl-3-phenylpentanetrisiloxane;1,1,3,5,5-Pentamethyl-3-phenyl-1lambda3,5lambda3-trisiloxane;[(dimethyl-λ3-silanyl)oxy-methyl-phenylsilyl]oxy-dimethylsilicon

CBNumber:: CB0102700

Molecular Formula:: C11H22O2Si3

Molecular Weight:: 270.55

MDL Number:: MFCD08275352

MOL File:: 17962-34-4.mol

MSDS File:: SDS

Last updated:2025-07-04 15:19:34

Product description	Number	Pack Size	Price
3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE 95.00%	ORS0003723	5MG	$496.16
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3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE Properties

Boiling point	88°C 6mm
Density	1,023 g/cm³
refractive index	1.4471
Flash point	80℃
Specific Gravity	1.023
Hydrolytic Sensitivity	3: reacts with aqueous base
InChI	InChI=1S/C11H22O2Si3/c1-14(2)12-16(5,13-15(3)4)11-9-7-6-8-10-11/h6-10,14-15H,1-5H3
InChIKey	YTIKDTOMMNVHBW-UHFFFAOYSA-N
SMILES	[SiH](C)(C)O[Si](C)(C1=CC=CC=C1)O[SiH](C)C

SAFETY

Risk and Safety Statements

Risk Statements	36/37/38
Safety Statements	26-36/37/39
TSCA	No

3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
American Custom Chemicals Corporation	ORS0003723	3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE 95.00%	17962-34-4	5MG	$496.16	2021-12-16	Buy

Product number	Packaging	Price	Buy
ORS0003723	5MG	$496.16	Buy

3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE Preparation Products And Raw materials

Raw materials

Preparation Products

3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE Suppliers

Global( 61)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Wuhan Kemi-Works Chemical Co., Ltd.	+86-2785736489 +8618171418573	sales@kemiworks.com	China	782	58
Hubei Changfu Chemical Co., Ltd.	+86-02784396550 +86-17721064038	sales@cfsilanes.com	China	475	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-2158073036	info@dakenam.com	China	13493	58
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	33024	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29847	58
Win-Win Chemical CO., Limited	0086-577-64498589	sales@win-winchemical.com	CHINA	998	58
Hubei Co-Formula Material Tech Co., Ltd.	+86-27-84459282	sales@cfmats.com	CHINA	882	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Win-Win chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	14359	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52846	58

Supplier	Advantage
Wuhan Kemi-Works Chemical Co., Ltd.	58
Hubei Changfu Chemical Co., Ltd.	58
Shanghai Daken Advanced Materials Co.,Ltd	58
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Win-Win Chemical CO., Limited	58
Hubei Co-Formula Material Tech Co., Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Win-Win chemical CO., Limited	58
Dayang Chem (Hangzhou) Co.,Ltd.	58

View Lastest Price from 3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-12-05	1,1,3,5,5-Pentamethyl-3-phenyltrisiloxane 17962-34-4	US $0.00 / kg	1kg	96%	20t	Hubei Changfu Chemical Co., Ltd.
2025-08-27	3-phenyl-1,1,3,5,5-pentamethyltrisiloxane 17962-34-4	US $0.00 / kg	1kg	98.5%min	5mt per month	Wuhan KEMI-WORKS Chemical Co., Ltd.
2025-07-17	Pentamethylphenyl dihydrotrisiloxane	US $3.30-2.80 / kg	1kg	99.8%	400ton/month	Iota silicone oil (Anhui) Co.,ltd.

1,1,3,5,5-Pentamethyl-3-phenyltrisiloxane
17962-34-4
US $0.00 / kg
96%
Hubei Changfu Chemical Co., Ltd.

3-phenyl-1,1,3,5,5-pentamethyltrisiloxane
17962-34-4
US $0.00 / kg
98.5%min
Wuhan KEMI-WORKS Chemical Co., Ltd.

Pentamethylphenyl dihydrotrisiloxane
US $3.30-2.80 / kg
99.8%
Iota silicone oil (Anhui) Co.,ltd.

17962-34-4(3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE)Related Search:

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3-PHENYL-1,1,3,5,5-PENTAMETHYLTRISILOXANE 1,1,3,5,5-Pentamethyl-3-phenylpentanetrisiloxane Einecs 241-886-0 1,1,3,5,5-pentamethyl-3-phenyltrisiloxane 1,1,3,5,5-Pentamethyl-3-phenyltrisiloxan [(dimethyl-λ3-silanyl)oxy-methyl-phenylsilyl]oxy-dimethylsilicon Trisiloxane, 1,1,3,5,5-pentamethyl-3-phenyl- Pentamethylphenyl dihydrotrisiloxane IOTA 2238 Pentamethylphenyl dihydrotrisiloxane 1,1,3,5,5-Pentamethyl-3-phenyl-1lambda3,5lambda3-trisiloxane 17962-34-4 C11H22O2Si3