Sodium dimethyl 5-sulphonatoisophthalate CAS 3965-55-7

CAS: 3965-55-7

Molecular Formula: C10H11NaO7S

Molecular Weight: 298.24

EINECS: 223-578-8

Synonyms: 3,5-bis(methoxycarbonyl)-benzenesulfonicacisodiumsalt;3,5-bis-(methoxykarbonyl)benzensulfonansodny; 3,5-bis-methylkarboxy-benzensulfonansodny; Dimethyl-5-SodiumSulfoisophthalate; Isophthalicacid,5-sulfo-,1,3-dimethylester,sodiumsalt; DIMETHYL SODIUM 5-SULFOISOPHTHALATE; DIMETHYL 5-SULFOISOPHTHALATE; DIMETHYL 5-SULFOISOPHTHALATE, SODIUM SALT; 5-SODIUM SULFODIMETHYL ISOPHTHALATE

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What is Sodium dimethyl 5-sulphonatoisophthalate CAS 3965-55-7?

Sodium dimethyl 5-sulphonasophthalate is a white to almost white powder that is soluble in water. Dimethyl 5-sulfoisophthalate Sodium Salt can also be used as an intermediate in organic synthesis, polymer synthesis, and fine chemicals.

Specification

Item	Specification
Melting point	>300 °C(lit.)
Density	1.705[at 20℃]
MW	298.24
purity	98%
Storage conditions	Inert atmosphere,Room Temperature

Application

Sodium dimethyl 5-sulphonatophthalate is mainly used in the synthesis of polyester and can also be used as an intermediate in organic synthesis, polymer synthesis, and fine chemical engineering.