H18402
Hydroquinonesulfonic acid potassium salt
technical grade
Synonym(s):
2,5-Dihydroxybenzenesulfonic acid potassium salt, Potassium 2,5-dihydroxybenzenesulfonate
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About This Item
Linear Formula:
(HO)2C6H3SO3K
CAS Number:
Molecular Weight:
228.26
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
244-584-7
Beilstein/REAXYS Number:
5187027
MDL number:
grade
technical grade
Quality Segment
mp
251 °C (dec.) (lit.)
functional group
sulfonic acid
SMILES string
[K+].Oc1ccc(O)c(c1)S([O-])(=O)=O
InChI
1S/C6H6O5S.K/c7-4-1-2-5(8)6(3-4)12(9,10)11;/h1-3,7-8H,(H,9,10,11);/q;+1/p-1
InChI key
VKDSBABHIXQFKH-UHFFFAOYSA-M
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 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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