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553158

4-Styrenesulfonic acid sodium salt hydrate, solution

20 wt. % in water: tert-butanol, 3:1

Synonym(s):

4-Vinylbenzenesulfonic acid sodium salt hydrate

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About This Item

Linear Formula:
H2C=CHC6H4SO3Na
Molecular Weight:
206.19
NACRES:
NA.23
PubChem Substance ID:
24879308
UNSPSC Code:
12162002
MDL number:
MFCD03092905
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feature

hydrophilic

concentration

20 wt. % in water: tert-butanol, 3:1

refractive index

n20/D 1.387

bp

111-112 °C

mp

151-154 °C

density

1.043 g/mL at 25 °C

SMILES string

O.[Na+].[O-]S(=O)(=O)c1ccc(C=C)cc1

InChI

1S/C8H8O3S.Na.H2O/c1-2-7-3-5-8(6-4-7)12(9,10)11;;/h2-6H,1H2,(H,9,10,11);;1H2/q;+1;/p-1

InChI key

AATHLPHPRXGBAI-UHFFFAOYSA-M

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

flash_point_f

78.8 °F

flash_point_c

26 °C

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