8.08332
Ethyl 4-toluenesulfonate
for synthesis
Synonym(s):
Ethyl 4-toluenesulfonate, p-Toluenesulfonic acid ethyl ester
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About This Item
Linear Formula:
4-(CH3)C6H4SO3C2H5
CAS Number:
Molecular Weight:
200.25
UNSPSC Code:
12352108
EC Index Number:
201-276-7
NACRES:
NA.22
MDL number:
Assay:
≥97.0% (GC)
Form:
solid
vapor pressure
0.6 hPa ( 14 °C)
Quality Level
assay
≥97.0% (GC)
form
solid
autoignition temp.
500 °C
reaction suitability
reagent type: reductant
bp
221 °C/1013 hPa
mp
30-32 °C
transition temp
flash point 158 °C
density
1.174 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[S](=O)(=O)(OCC)c1ccc(cc1)C
InChI
1S/C9H12O3S/c1-3-12-13(10,11)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3
InChI key
VRZVPALEJCLXPR-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 29 °C
Melting range (upper value): ≤ 32 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Melting range (lower value): ≥ 29 °C
Melting range (upper value): ≤ 32 °C
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
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
316.4 °F - closed cup
flash_point_c
158 °C - closed cup
Certificates of Analysis (COA)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 8083320500 | 04022536399614 |
| 8083320100 | 04022536399607 |
| 8083325000 | 04022536748115 |