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Poly(isobutyl vinyl ether)

Poly(isobutyl vinyl ether) structure

CAS No.: 9003-44-5

Chemical Name:: Poly(isobutyl vinyl ether)

Synonyms: POLYVINYL ISOBUTYL ETHER;Poly(isobutyl vinyl ether);VINYL ISO-BUTYL ETHER RESIN;VINYL ISO-BUTYL ETHER POLYMER;vinyl isobutyl ether homopolymer;Polyethylene based isobutyl ether;Poly(isobutyl vinyl ether) solution;poly(vinyliso-butylether)(med.m.wt.);Poly(isobutyl vinyl ether) (LUT-I3090);Poly(vinyl iso-butyl ether) (High M. Wt.)

CBNumber:: CB4760988

Molecular Formula:: C6H12O

Molecular Weight:: 100.16

MDL Number:: MFCD00084464

MOL File:: 9003-44-5.mol

Last updated:2026-09-12 18:52:57

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Poly(isobutyl vinyl ether) Properties

Boiling point	60-140 °C
Density	0.9 g/mL at 25 °C
refractive index	n20/D 1.442
Flash point	52 °F
Cosmetics Ingredients Functions	FILM FORMING
InChI	InChI=1S/C6H12O/c1-4-7-5-6(2)3/h4,6H,1,5H2,2-3H3
InChIKey	OZCMOJQQLBXBKI-UHFFFAOYSA-N
SMILES	C(OC=C)C(C)C
Indirect Additives used in Food Contact Substances	POLYVINYL ISOBUTYL ETHER
FDA 21 CFR	177.1680
EWG's Food Scores	1
EPA Substance Registry System	Propane, 1-(ethenyloxy)-2-methyl-, homopolymer (9003-44-5)

SAFETY

Risk and Safety Statements

Hazard Codes	F,T
Risk Statements	45-22-38-65-11-46
Safety Statements	53-16-45-62
RIDADR	UN 1993 3/PG 2
WGK Germany	3
TSCA	TSCA listed

Poly(isobutyl vinyl ether) Chemical Properties, Uses, Production

Chemical Properties

White, opaque elastomer or viscous liquid depending on molecular weight; almost odorless. Insoluble in water, ethanol, and acetone; soluble in most other organic solvents; stable toward dilute and concentrated alkalies and dilute acids. Compatible with a limited number of commercial resins, including rosin derivatives and some phenolics. Combustible.

Uses

Poly (Isobutyl vinyl ether) is used as Adhesives, waxes, tackifiers, plasticizers, surface coatings, laminating agents, cable filling compositions, lubricating oils.

Poly(isobutyl vinyl ether) Preparation Products And Raw materials

Raw materials

Preparation Products

Poly(isobutyl vinyl ether) Suppliers

Global Suppliers ( 95)

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Huafutai Chemical Co., Ltd	18662433356	13906215003@163.com	China	295	58
Wuhan xinyangruihe Chemical Technology Co., Ltd.	027-83855316 18171155316	3317533608@qq.com	China	996	58
Hubei ZhongKe XinChen Technology Ltd.	欢迎详询+微信 18827688560	starvips@qq.com	China	496	58
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14412	57
Connect Chemicals GmbH	+49 2102 2077 19	Martin.Klapper@connectchemicals.com	Germany	404	62
Hubei Jusheng Technology Co.,Ltd	027-59599241 18871490274	1400878000@qq.com	China	9506	58
Shijiazhuang Yesheng Chemical Technology Co., Ltd	18031147013 18031147013;	yeshengchemical@163.com	China	2673	58
Beyond IndustriesChina Limited	+86-15021878111	joan@beyondindustriesgroup.com	China	935	55
Jiaxing Deyi Chemical Co., Ltd.	86-0573-85866609 18367600069	945717149@qq.com	China	9506	58
Foshan DaoQi Biological Co., Ltd.	18062666947	2355880548@qq.com	China	4216	58

Supplier	Advantage
Shanghai Huafutai Chemical Co., Ltd	58
Wuhan xinyangruihe Chemical Technology Co., Ltd.	58
Hubei ZhongKe XinChen Technology Ltd.	58
Tianjin heowns Biochemical Technology Co., Ltd.	57
Connect Chemicals GmbH	62
Hubei Jusheng Technology Co.,Ltd	58
Shijiazhuang Yesheng Chemical Technology Co., Ltd	58
Beyond IndustriesChina Limited	55
Jiaxing Deyi Chemical Co., Ltd.	58
Foshan DaoQi Biological Co., Ltd.	58

View Latest Price from Poly(isobutyl vinyl ether) manufacturers

Update time	Product	Min. Order	Purity	Supply Ability	Manufacturer
2026-08-12	Poly(isobutyl vinyl ether) (LUT-I3090) 9003-44-5	20kg	≥90.0%	20t	Baoji Guokang Healthchem Co., Ltd.
2026-08-12	Poly(isobutyl vinyl ether) (LUT-I45 or LUT-I60) 9003-44-5	20kg	Active content: 20.0%	20tons	Baoji Guokang Healthchem Co., Ltd.
2026-06-30	POLY(ISOBUTYL VINYL ETHER) 9003-44-5	1KG	98	10000KGS	Shaanxi Dideu New Materials Co. Ltd

Poly(isobutyl vinyl ether) (LUT-I3090)
9003-44-5
$0.00
≥90.0%
Baoji Guokang Healthchem Co., Ltd.

Poly(isobutyl vinyl ether) (LUT-I45 or LUT-I60)
9003-44-5
$0.00
Active content: 20.0%
Baoji Guokang Healthchem Co., Ltd.

POLY(ISOBUTYL VINYL ETHER)
9003-44-5
98
Shaanxi Dideu New Materials Co. Ltd

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POLY(ISOBUTYL VINYL ETHER), 80 WT. % IN NAPHTHA Poly(isobutyl vinyl ether) solution Poly(vinyl iso-butyl ether) (High M. Wt.) POLYVINYL ISOBUTYL ETHER vinyl isobutyl ether homopolymer VINYL ISO-BUTYL ETHER POLYMER VINYL ISO-BUTYL ETHER RESIN 1-(ethenyloxy)-2-methyl-propanhomopolymer Poly(isobutyl vinyl ether) Standard (Mw 10,000) poly(vinyliso-butylether)(med.m.wt.) Propane,1-(ethenyloxy)-2-methyl-,homopolymer POLY(ISOBUTYL VINYL ETHER) ISO 9001：2015 REACH Polyethylene based isobutyl ether Poly(isobutyl vinyl ether) (LUT-I3090) Poly(isobutyl vinyl ether) (LUT-I45 or LUT-I60) Poly(isobutyl vinyl ether) 9003-44-5 CH2CHOCH2CHCH32n C6H12Ox Hydrophobic Polymers Polymer Science Vinyl Ethers and Ketones Polymers