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About This Item
Linear Formula:
NaO3SC6H3-1,3-(CO2CH3)2
CAS Number:
Molecular Weight:
296.23
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
Assay
98%
form
solid
mp
>300 °C (lit.)
functional group
ester
sulfonic acid
SMILES string
[Na+].COC(=O)c1cc(cc(c1)S([O-])(=O)=O)C(=O)OC
InChI
1S/C10H10O7S.Na/c1-16-9(11)6-3-7(10(12)17-2)5-8(4-6)18(13,14)15;/h3-5H,1-2H3,(H,13,14,15);/q;+1/p-1
InChI key
LLHSEQCZSNZLRI-UHFFFAOYSA-M
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General description
Dimethyl 5-sulfoisophthalate sodium salt was used to produce a series of water-soluble polymeric surfactants.
Application
- Enhancing poly(lactic acid) crystallization: Dimethyl 5-sulfoisophthalate sodium salt was used as a nucleating agent in poly(lactic acid), significantly improving its crystallization behavior, which is crucial for developing biodegradable plastics with enhanced mechanical properties (Jongpanya-Ngam et al., 2022).
- Development of biodegradable polyester ionomers: A study on biodegradable aliphatic polyester ionomers, potentially incorporating Dimethyl 5-sulfoisophthalate sodium salt, focused on synthesizing environmentally friendly materials that offer practical benefits in medical and packaging applications (Han et al., 2004).
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2
Storage Class Code
11 - Combustible Solids
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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