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Alfa Aesar™ 1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate, 97%

$42.19 - $435.31

Chemical Identifiers

CAS 270573-71-2
Molecular Formula C6H4Na2O8S2·H2O
Formula Weight 332.23 (314.21 Anhydrous)
MDL Number MFCD00007473
Beilstein 4629740
Merck Index 14,9465
Synonym Catechol 3,5-disulfonic acid disodium salt monohydrate; Sodium 1,2-dihydroxybenzene-3,5-disulfonate monohydrate
Chemical Name or Material 1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1143914 SDS Alfa Aesar™
A1143914
25g Each for $42.19
AAA1143922 SDS Alfa Aesar™
A1143922
100g Each for $113.84
AAA1143936 SDS Alfa Aesar™
A1143936
500g Each for $435.31
Specifications

Description

Applications
1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate, is used as a colorimetric reagent for iron, manganese, titanium, molybdenum, and complexes of zirconium. It is used as a metal indicator. It is used for Chelate titration, colorimetry, fluorometry and masking reagent. It is used in chemical research, pharmaceutical research and as a pharmaceutical intermediate.

Solubility
It is readily soluble in water.

Notes
Stable under normal conditions. Keep away from strong oxidizing agents. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Description & Specifications

Chemical Identifiers

270573-71-2
332.23 (314.21 Anhydrous)
4629740
Catechol 3,5-disulfonic acid disodium salt monohydrate; Sodium 1,2-dihydroxybenzene-3,5-disulfonate monohydrate
C6H4Na2O8S2·H2O
MFCD00007473
14,9465
1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate

Specifications

>300°C
270573-71-2
332.23 (314.21 Anhydrous)
4629740
Catechol 3,5-disulfonic acid disodium salt monohydrate; Sodium 1,2-dihydroxybenzene-3,5-disulfonate monohydrate
97%
25g
C6H4Na2O8S2·H2O
MFCD00007473
14,9465
1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P280g-P305+P351+P338
Wear protective gloves.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.

Warning

RTECSNumber : CZ9263000

TSCA : TSCA