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1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate, 97%
CAS: 270573-71-2 | C6H6Na2O9S2 | 332.205 g/mol
Supplier: Thermo Scientific Chemicals A1143914
Description
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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications1,2-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.
Specifications
| 1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate | |
| >300°C | |
| MFCD00007473 | |
| 4629740 | |
| tiron monohydrate, sodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate, unii-kht84q5m4r, 4,5-dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate, kht84q5m4r, disodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate, 1,2-dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate, 1,3-benzenedisulfonicacid, 4,5-dihydroxy-, sodium salt, hydrate 1:2:1, 4,5-dihydroxybenzene-1,3-disulfonic acid, sodium salt, sodium salt, hydrate, sdd | |
| ZLRROLLKQDRDPI-UHFFFAOYSA-L | |
| disodium;4,5-dihydroxybenzene-1,3-disulfonate;hydrate | |
| 2723960 | |
| 97% |
| 270573-71-2 | |
| C6H6Na2O9S2 | |
| 25 g | |
| 14,9465 | |
| It is readily soluble in water. | |
| C1=C(C=C(C(=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].O.[Na+].[Na+] | |
| 332.205 | |
| 332.23 (314.21 Anhydrous) |
Chemical Identifiers
| 270573-71-2 | |
| 332.205 | |
| ZLRROLLKQDRDPI-UHFFFAOYSA-L | |
| 2723960 | |
| C1=C(C=C(C(=C1S(=O)(=O)[O-])O)O)S(=O)(=O)[O-].O.[Na+].[Na+] |
| C6H6Na2O9S2 | |
| MFCD00007473 | |
| tiron monohydrate, sodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate, unii-kht84q5m4r, 4,5-dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate, kht84q5m4r, disodium 4,5-dihydroxybenzene-1,3-disulfonate hydrate, 1,2-dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate, 1,3-benzenedisulfonicacid, 4,5-dihydroxy-, sodium salt, hydrate 1:2:1, 4,5-dihydroxybenzene-1,3-disulfonic acid, sodium salt, sodium salt, hydrate, sdd | |
| disodium;4,5-dihydroxybenzene-1,3-disulfonate;hydrate |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 205-741-5
RTECSNumber : CZ9263000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only