The sizing is fairly limited, the largest bottle doesn't last me very long at all. I don't have any issue with the product itself, purchasing it every few weeks is tiresome when a larger bottle could exist.
186260
Ethanesulfonic acid
Ethanesulfonic acid
1 of 1 reviewers received a sample product or took part in a promotion
95%
Sinónimos:
1-Ethanesulfonic acid, Ethylsulfonic acid
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5 G
$27.100
25 G
$87.400
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5 G
$27.100
25 G
$87.400
About This Item
Fórmula lineal:
CH3CH2SO3H
Número de CAS:
Peso molecular:
110.13
Beilstein/REAXYS Number:
1743071
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
assay
95%
refractive index
n20/D 1.434 (lit.)
bp
123 °C/0.01 mmHg (lit.)
mp
−17 °C (lit.)
solubility
water: soluble
density
1.35 g/mL at 25 °C (lit.)
functional group
sulfonic acid
SMILES string
O=S(O)(CC)=O
InChI
1S/C2H6O3S/c1-2-6(3,4)5/h2H2,1H3,(H,3,4,5)
InChI key
CCIVGXIOQKPBKL-UHFFFAOYSA-N
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General description
Application
Ethanesulfonic acid is used as an esterification catalyst in the pre-treatment of ACPO (acidic crude palm oil) to produce biodiesel.[4]
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk_germany
WGK 3
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Journal of the American Chemical Society, 75(12), 2869-2872 (1953)
Advanced fuel cell catalysts: sulfonation of carbon-supported catalysts using 2-aminoethanesulfonic acid
Xu Z, et al.
Electrochemical and Solid-State Letters, 6(9), A171-A171 (2003)
The Action of Sulfuric Acid, Ethanesulfonic Acid and Chlorosulfonic Acid on Aliphatic Hydrocarbons
Gordon GS and Burwell RL
Journal of the American Chemical Society, 71(7), 2355-2359 (1949)
Adeeb Hayyan et al.
Bioresource technology, 102(20), 9564-9570 (2011-08-23)
An industrial grade acidic crude palm oil (ACPO) pre-treatment process was carried out using ethanesulfonic acid (ESA) as a catalyst in the esterification reaction. ESA was used in different dosages to reduce free fatty acid (FFA) to a minimum level
Anne N Reid et al.
Applied and environmental microbiology, 74(5), 1598-1612 (2008-01-15)
In order to cause disease, the food- and waterborne pathogen Campylobacter jejuni must face the extreme acidity of the host stomach as well as cope with pH fluctuations in the intestine. In the present study, C. jejuni NCTC 11168 was
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