Skip to main content

Disodium Catecholdisulfonate

For more information call 1-800-282-3982 or email info@parchem.com!

Inquire with a Quick Quote

Product Description

PRODUCT

Disodium Catecholdisulfonate

CAS #

149-45-1

SYNONYM

CDS; disodium 4,5-dihydroxybenzene-1,3-disulfonate; tiron; 1,2-Dihydroxybenzene-4,5-Disulfonic Acid; 1,3-Benzenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2)

Show More

Show Less

FORMULA

C6H6O8S2

Typical Product Specifications

APPEARENCE

white to tan powder

WATER SOLUBILITY

soluble

MELTING POINT

300C

ASSAY

> 93.0%

ACIDITY

< 0.2% as H2SO4

SO4

< 0.4%

CATECHOL

> 0.1% wt.

OTHER DISULFIDES

< 0.2

VOLATILES

< 0.6%

H2O

< 6.0%

COLOR

< 60 ppm APHA

CHEMICAL STRUCTURE

Disodium Catecholdisulfonate distributor CAS: 149-45-1 C6H6O8S2 chemical structure

NOTES

Used as a detergent additive, chelating agent, photographic chemical and cement accelerator.

For more information call 1-800-282-3982 or email info@parchem.com!

Looking for another product? Get a quick quote now!

Enter a chemical name, synonym or CAS# below to search