238503
三聚磷酸钠
technical grade, 85%
别名:
STPP, 三磷酸五钠, 多聚磷酸钠 五元, 无水三聚磷酸五钠, 焦偏磷酸钠
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关于此项目
线性分子式:
Na5P3O10
化学文摘社编号:
分子量:
367.86
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-838-7
MDL number:
Assay:
85%
Grade:
technical grade
Form:
powder
InChI key
HWGNBUXHKFFFIH-UHFFFAOYSA-I
InChI
1S/5Na.H5O10P3/c;;;;;1-11(2,3)9-13(7,8)10-12(4,5)6/h;;;;;(H,7,8)(H2,1,2,3)(H2,4,5,6)/q5*+1;/p-5
SMILES string
[Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O
grade
technical grade
assay
85%
form
powder
pH
9.5-10.3 (1 g/L)
Quality Level
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General description
三聚磷酸钠(STPP)被广泛用作脱絮剂。STPP主要应用于衣物洗涤剂和清洁剂。STPP具有很多优点，比如缓冲pH、乳化污渍以及隔离硬水使表面活性剂发挥有效性能。
Application
三聚磷酸钠用于：
- 钢铁缓蚀剂。
- 通过离子凝胶法制备壳聚糖纳米颗粒（CSNPs）。
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Sodium tripolyphosphate and polyphosphate as dispersing agents for kaolin suspensions: rheological characterization.
Papo A, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 201(1), 219-230 (2002)
Ultrastructural, Morphological, and Antifungal Properties of Micro and Nanoparticles of Chitosan Crosslinked with Sodium Tripolyphosphate.
Cota-Arriola O, et al.
Journal of Polymers and the Environment, 21(4), 971-980 (2013)
Monireh Rasoulzadehzali et al.
International journal of biological macromolecules, 116, 54-63 (2018-05-01)
The present project describes the facile preparation of novel pH-sensitive bio-nanocomposite hydrogel beads based on chitosan (CH) and GO-Ag nanohybrid particles for controlled release of anti-cancer drugs such as doxorubicin (DOX). The loading efficiency of doxorubicin into test beads was
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International journal of molecular sciences, 16(1), 1657-1676 (2015-01-15)
Silk fibroin (SF) is a protein with bulky hydrophobic domains and can be easily purified as sericin-free silk-based biomaterial. Silk fibroin modified chitosan nanoparticle (SF-CSNP), a biocompatible material, has been widely used as a potential drug delivery system. Our current
Sathish Dyawanapelly et al.
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To understand the effect of counter ions (Na+) on the secondary conformation and functionality of the lysozyme, we have studied the interaction of lysozyme with counterion associated iron oxide nanoparticles (IONPs). The investigation was carried out at pH 7.4 and
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