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. It 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.