Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Polyvinylimidazole
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
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DC Chemicals Limited
China
Product Name: Polyvinylimidazole
Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
Purity: 98.0%
Stocking Period: 1 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1-VINYLIMIDAZOLE HOMOPOLYMER
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

25232-42-2

25232-42-2 structure

25232-42-2 structure

Name: Polyvinylimidazole
Chemical Name: poly(N-vinylimidazole) macromolecule
CAS Number: 25232-42-2
Molecular Formula: (C₅H₆N₂)x
Molecular Weight: 94.11450
Catalog: Research Areas Others
Create Date: 2017-08-19 10:02:16
Modify Date: 2025-08-25 20:28:57
Polyvinylimidazole (Vimdemer) is a weak basic polyelectrolyte and has been already used as a model polyelectrolyte to study adsorption properties on various minerals[1].

Name	poly(N-vinylimidazole) macromolecule
Synonyms	Poly-N-vinylimidazole 1-ethenyl-1h-imidazolhomopolymer 1-vinylimidazolehomopolymer n-vinylimidazolehomopolymer n-vinylimidazolepolymer lufixan 1-vinyl-imidazolpolymers POLYVINYLIMIDAZOLE

Description	Polyvinylimidazole (Vimdemer) is a weak basic polyelectrolyte and has been already used as a model polyelectrolyte to study adsorption properties on various minerals[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Tekin N, et al. Adsorption of polyvinylimidazole onto kaolinite. J Colloid Interface Sci. 2006;296(2):472-479.

Density	1.038
Boiling Point	78-79°C
Melting Point	<-50°C
Molecular Formula	(C₅H₆N₂)x
Molecular Weight	94.11450
Flash Point	69.8±22.6°C
Exact Mass	94.05310
PSA	17.82000
LogP	0.98360
Index of Refraction	1.5315

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NI8712000

CHEMICAL NAME :: Imidazole, 1-vinyl-, polymers

CAS REGISTRY NUMBER :: 25232-42-2

LAST UPDATED :: 198909

DATA ITEMS CITED :: 1

WISWESSER LINE NOTATION :: T5N CNJ A1U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#00056

Hazard Codes	X;C
Risk Phrases	R22;R34
Safety Phrases	S20;S26;S36/37/39;S45
RIDADR	UN3267

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