662631
聚（苯乙烯- alt - 马来酸） 钠盐 溶液
13 wt. % in H2O
别名:
苯乙烯-马来酸酐聚合物钠盐, 马来酸酐-苯乙烯共聚物钠盐
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关于此项目
线性分子式:
(C16H14Na2O8)n
化学文摘社编号:
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12162002
MDL number:
InChI
1S/C8H8.C4H2O3/c1-2-8-6-4-3-5-7-8;5-3-1-2-4(6)7-3/h2-7H,1H2;1-2H
SMILES string
[Na+].[Na+].OC(=O)\C=C\C(O)=O.[O-]C(=O)\C=C\C([O-])=O.C=Cc1ccccc1
InChI key
WOLATMHLPFJRGC-UHFFFAOYSA-N
mol wt
average Mw 350,000
concentration
13 wt. % in H2O
refractive index
n20/D 1.362
density
1.070 g/mL at 25 °C
Quality Level
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Skin Irrit. 2
存储类别
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
S K Guha et al.
Contraception, 32(1), 109-118 (1985-07-01)
A new male method of contraception by injecting a polymer, styrene-maleic anhydride (SMA), into the lumen of the vas deferens has been studied on rhesus monkeys. The polymer has the dual feature that it can occlude the vas deferens lumen
Guang-Ming Qiu et al.
Biomacromolecules, 6(2), 1041-1047 (2005-03-15)
A fluorescent, magnetic composite poly(styrene-maleic anhydride) microsphere, suitable for conjugation with polysaccharide, was synthesized using magnetite/europium phthalate particles as seeds by copolymerization of styrene and maleic anhydride. The magnetite/europium phthalate particles were wrapped up by poly(ethylene glycol), which improved the
Timothy J Knowles et al.
Journal of the American Chemical Society, 131(22), 7484-7485 (2009-05-20)
One-third of eukaryotic proteins are integrated within membranes, as are the targets of 40% of approved drugs. However, the lack of a general means of solubilizing, stabilizing and structurally characterizing active membrane proteins has frustrated efforts to understand their mechanisms
Y Mu et al.
Biochemical and biophysical research communications, 255(1), 75-79 (1999-03-20)
A comb-shaped polymeric modifier, SMA [poly(styrene comaleic anhydride)], which binds to plasma albumin in blood was used to modify the synthetic cell-adhesive laminin peptide YIGSR, and its inhibitory effect on experimental lung metastasis of B16-BL6 melanoma cells was examined. YIGSR
H Singh et al.
Biomaterials, 5(5), 307-309 (1984-09-01)
The effects of a few synthetic polymers on the motility of human spermatozoa in vitro have been studied. An alternate copolymer of styrene and maleic anhydride, poly(S-MA), poly (styrene-maleic acid), poly(S-MC), poly(hydroxy-ethyl methacrylate-methacrylic acid) copolymer, poly(HEMA-MAC), poly(HEMA) homopolymer and poly(MAC)
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