59510
Methanesulfonic acid
suitable for HPLC, LiChropur™, ≥99.5% (T)
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About This Item
Linear Formula:
CH3SO3H
CAS Number:
Molecular Weight:
96.11
UNSPSC Code:
12161700
NACRES:
NB.21
PubChem Substance ID:
EC Number:
200-898-6
Beilstein/REAXYS Number:
1446024
MDL number:
vapor density
3.3 (vs air)
Quality Level
vapor pressure
1 mmHg ( 20 °C)
assay
≥99.5% (T)
form
liquid
quality
LiChropur™
technique(s)
HPLC: suitable
color
APHA: ≤35
refractive index
n20/D 1.428-1.430, n20/D 1.429 (lit.)
bp
167 °C/10 mmHg (lit.)
mp
17-19 °C (lit.)
density
1.481 g/mL at 25 °C (lit.)
suitability
corresponds to standard for HPLC
SMILES string
O=S(O)(C)=O
InChI
1S/CH4O3S/c1-5(2,3)4/h1H3,(H,2,3,4)
InChI key
AFVFQIVMOAPDHO-UHFFFAOYSA-N
Packaging
Clear borosilicate glass, high hydrolytic resistance (Type I)
Analysis Note
test by UV spectroscopy corresponds to requirements
Legal Information
LiChropur is a trademark of Merck KGaA, Darmstadt, Germany
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
target_organs
Respiratory system
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
372.2 °F - closed cup
flash_point_c
189 °C - closed cup
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