416339
甲基乙烯基醚-马来酸酐共聚物
average Mw ~216,000, average Mn ~80,000
别名:
马来酸共聚物, 马来酸类共聚物, 马来酸类聚合物
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关于此项目
线性分子式:
(C4H2O3 · C3H6O)n
化学文摘社编号:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
SMILES string
O1C(=O)C=CC1=O.O(C)C=C
InChI
1S/C4H2O3.C3H6O/c5-3-1-2-4(6)7-3;1-3-4-2/h1-2H;3H,1H2,2H3
InChI key
UPBDXRPQPOWRKR-UHFFFAOYSA-N
form
powder
mol wt
average Mn ~80,000, average Mw ~216,000
impurities
<2% benzene
solubility
H2O: soluble (upon hydrolysis), organic solvents: soluble
Quality Level
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Application
成膜材料、分散剂、乳化剂、增稠剂、粘合剂、絮凝剂和络合剂。
Features and Benefits
与醇、胺和环氧化物反应形成衍生物或交联聚合物。易于衍生化。形成碘络合物。
Physical form
交替共聚物。
signalword
Danger
hcodes
Hazard Classifications
Carc. 1A - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 2
target_organs
Blood
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Sebastian G Ciancio
Compendium of continuing education in dentistry (Jamesburg, N.J. : 1995), 32(1), 70-76 (2011-04-06)
This review summarizes research that has assessed the effectiveness of various antimicrobial-containing dentifrices in preventing and/or reducing a number of oral health problems facing our patients today. The results of these studies indicate that, when compared with a conventional fluoride
Suru Mankodi et al.
American journal of dentistry, 24 Spec No A, 21A-27A (2012-01-06)
To investigate the efficacy of a dentifrice containing 0.3% triclosan, 2.0% PVM/MA copolymer, 0.243% sodium fluoride, and specially-designed silica in controlling established dental plaque and gingivitis. Qualifying adult male and female subjects from the West Palm Beach, Florida area were
Zhou Chen et al.
The Chinese journal of dental research : the official journal of the Scientific Section of the Chinese Stomatological Association (CSA), 14(2), 95-103 (2012-02-10)
To investigate whether a standard dental prophylaxis followed by tooth brushing with an antibacterial dentifrice will affect the oral bacterial community, as determined by denaturing gradient gel electrophoresis (DGGE) combined with 16S rRNA gene sequence analysis. Twenty-four healthy adults were
Katarzyna Migalska et al.
Pharmaceutical research, 28(8), 1919-1930 (2011-03-26)
To assess the feasibility of transdermal macromolecule delivery using novel laser-engineered dissolving microneedles (MNs) prepared from aqueous blends of 20% w/w poly(methylvinylether maleic anhydride) (PMVE/MA) in vitro and in vivo. Micromoulding was employed to prepare insulin-loaded MNs from aqueous blends
R M Khashaba et al.
International endodontic journal, 44(4), 342-352 (2011-01-29)
To evaluate the histopathologic biocompatibility of two new calcium phosphate-based sealers (CPS-1 & CPS-2) with a commercially available calcium hydroxide-based sealer (Acroseal). Polyethylene tubes were filled with freshly mixed sealers and implanted subcutaneously in the dorsal connective tissue of rats.
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