8.21125
Toluene-4-sulfonic acid sodium salt
for synthesis
Synonym(s):
Toluene-4-sulfonic acid sodium salt, 4-Toluenesulfonic acid sodium salt
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About This Item
Linear Formula:
4-(CH3)C6H4SO3Na
CAS Number:
Molecular Weight:
194.18
UNSPSC Code:
12352107
EC Index Number:
211-522-5
NACRES:
NA.22
MDL number:
Form:
powder
vapor pressure
<1 hPa ( 20 °C)
Quality Segment
form
powder
mp
>300 °C
solubility
soluble 818 g/L
density
1.55 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[Na+].[S](=O)(=O)([O-])c1ccc(cc1)C
InChI
1S/C7H8O3S.Na/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);/q;+1/p-1
InChI key
KVCGISUBCHHTDD-UHFFFAOYSA-M
signalword
Warning
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2
wgk
WGK 1
flash_point_f
932.0 °F - closed cup
flash_point_c
500 °C - closed cup
hcodes
Storage Class
11 - Combustible Solids
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