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.
signalword
Warning
hcodes
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
dust mask type N95 (US), Eyeshields, Gloves
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