172553
4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate
97%, powder
Synonym(s):
Disodium 4,5-dihydroxy-1,3-benzenedisulfonate monohydrate
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About This Item
Linear Formula:
(OH)2C6H2(SO3Na)2 · H2O
CAS Number:
Molecular Weight:
332.22
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
205-741-5
MDL number:
Assay:
97%
Form:
powder
Product Name
4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate, 97%
Quality Segment
assay
97%
form
powder
mp
>300 °C (lit.)
functional group
sulfonic acid
SMILES string
O.[Na+].[Na+].Oc1cc(cc(c1O)S([O-])(=O)=O)S([O-])(=O)=O
InChI
1S/C6H6O8S2.2Na.H2O/c7-4-1-3(15(9,10)11)2-5(6(4)8)16(12,13)14;;;/h1-2,7-8H,(H,9,10,11)(H,12,13,14);;;1H2/q;2*+1;/p-2
InChI key
ZLRROLLKQDRDPI-UHFFFAOYSA-L
General description
4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate is an antioxidant compound that is structurally similar to vitamin E.
Application
4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate may be used as a superoxide anion scavenger for assessing the role of reactive oxygen species (ROS) in different biological processes.
Colorimetric reagent for iron, manganese, titanium, and molybdenum. Complexing agent.
Signal Word
Warning
Hazard Codes
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
PPE (personal protective equipment)
dust mask type N95 (US), Eyeshields, Gloves
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