Polyvinylimidazole

Modify Date: 2024-01-01 21:32:04

Polyvinylimidazole Structure
Polyvinylimidazole structure
Common Name Polyvinylimidazole
CAS Number 25232-42-2 Molecular Weight 94.11450
Density 1.038 Boiling Point 78-79°C
Molecular Formula (C5H6N2)x Melting Point <-50°C
MSDS N/A Flash Point 69.8±22.6°C

 Use of Polyvinylimidazole


Polyvinylimidazole (Vimdemer) is a weak basic polyelectrolyte and has been already used as a model polyelectrolyte to study adsorption properties on various minerals[1].

 Names

Name poly(N-vinylimidazole) macromolecule
Synonym More Synonyms

 Polyvinylimidazole Biological Activity

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
References

[1]. Tekin N, et al. Adsorption of polyvinylimidazole onto kaolinite. J Colloid Interface Sci. 2006;296(2):472-479.

 Chemical & Physical Properties

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

 Toxicological Information

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

 Safety Information

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

 Synonyms

Poly-N-vinylimidazole
1-ethenyl-1h-imidazolhomopolymer
1-vinylimidazolehomopolymer
n-vinylimidazolehomopolymer
n-vinylimidazolepolymer
lufixan
1-vinyl-imidazolpolymers
POLYVINYLIMIDAZOLE
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