Methanesulfonic acid
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- $10 - $4328.79
- Product name: Methanesulfonic acid
- CAS: 75-75-2
- MF: CH4O3S
- MW: 96.11
- EINECS:200-898-6
- MDL Number:MFCD00007518
- Synonyms:METHANESULFONIC ACID 4.0 M WITH 0.2%*(W/ V) TRYPTAMI;MethanesulfonicAcidForSynthesis;Methanesulfonic acid, 70% aq. soln.;Methanesulfonic acid, 98+%;LutropurMSA;Methanesulfonic acid, 70% solution in water, pure;METHANESULFONICACID,TECHNICAL;Methansulfonsure
41 prices
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Brand
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Apolloscientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- TRC
- Usbiological
Package
- 1ml
- 1g
- 5g
- 5ml
- 10x1ml
- 10x2ml
- 25ml
- 25g
- 100g
- 100ml
- 250ML
- 500ml
- 500g
- 1l
- 2500g
- 2500ml
- 2.5l
- 5l
- 18l
- 25kg
- ManufacturerAK Scientific
- Product numberJ54717
- Product descriptionMethanesulfonicacid(MSA)
- Packaging25g
- Price$20
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA17803
- Product descriptionMethanesulfonic acid, 70% aq. soln.
- Packaging100ml
- Price$15.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA13565
- Product descriptionMethanesulfonic acid, 98+%
- Packaging100g
- Price$38.4
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA17803
- Product descriptionMethanesulfonic acid, 70% aq. soln.
- Packaging500ml
- Price$51.3
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA13565
- Product descriptionMethanesulfonic acid, 98+%
- Packaging500g
- Price$66.4
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA17803
- Product descriptionMethanesulfonic acid, 70% aq. soln.
- Packaging2500ml
- Price$172
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA13565
- Product descriptionMethanesulfonic acid, 98+%
- Packaging2500g
- Price$262
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0066298
- Product descriptionMETHANE SULFONIC ACID 95.00%
- Packaging25G
- Price$1106.03
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0066298
- Product descriptionMETHANE SULFONIC ACID 95.00%
- Packaging500G
- Price$4328.79
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR322096
- Product descriptionMethanesulfonic Acid 98+%
- Packaging100g
- Price$24
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product numberD645
- Product descriptionMethanesulfonicAcid-d4
- Packaging1g
- Price$495
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number152800
- Product descriptionMethanesulfonic Acid 99%
- Packaging5g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number152800
- Product descriptionMethanesulfonic Acid 99%
- Packaging25g
- Price$15
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number59510
- Product descriptionMethanesulfonic acid for HPLC, ≥99.5% (T)
- Packaging10x1ml
- Price$170
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number471356
- Product descriptionMethanesulfonic acid ≥99.0%
- Packaging500ml
- Price$132
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number471348
- Product descriptionMethanesulfonic acid solution 70 wt. % in H2O
- Packaging1l
- Price$98.9
- Updated2024-03-01
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | J54717 | Methanesulfonicacid(MSA) | 25g | $20 | 2021-12-16 | Buy |
| Alfa Aesar | A17803 | Methanesulfonic acid, 70% aq. soln. | 100ml | $15.65 | 2024-03-01 | Buy |
| Alfa Aesar | A13565 | Methanesulfonic acid, 98+% | 100g | $38.4 | 2024-03-01 | Buy |
| Alfa Aesar | A17803 | Methanesulfonic acid, 70% aq. soln. | 500ml | $51.3 | 2024-03-01 | Buy |
| Alfa Aesar | A13565 | Methanesulfonic acid, 98+% | 500g | $66.4 | 2024-03-01 | Buy |
| Alfa Aesar | A17803 | Methanesulfonic acid, 70% aq. soln. | 2500ml | $172 | 2024-03-01 | Buy |
| Alfa Aesar | A13565 | Methanesulfonic acid, 98+% | 2500g | $262 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | CHM0066298 | METHANE SULFONIC ACID 95.00% | 25G | $1106.03 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0066298 | METHANE SULFONIC ACID 95.00% | 500G | $4328.79 | 2021-12-16 | Buy |
| Apolloscientific | OR322096 | Methanesulfonic Acid 98+% | 100g | $24 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | D645 | MethanesulfonicAcid-d4 | 1g | $495 | 2021-12-16 | Buy |
| Oakwood | 152800 | Methanesulfonic Acid 99% | 5g | $10 | 2021-12-16 | Buy |
| Oakwood | 152800 | Methanesulfonic Acid 99% | 25g | $15 | 2021-12-16 | Buy |
| Sigma-Aldrich | 59510 | Methanesulfonic acid for HPLC, ≥99.5% (T) | 10x1ml | $170 | 2024-03-01 | Buy |
| Sigma-Aldrich | 471356 | Methanesulfonic acid ≥99.0% | 500ml | $132 | 2024-03-01 | Buy |
| Sigma-Aldrich | 471348 | Methanesulfonic acid solution 70 wt. % in H2O | 1l | $98.9 | 2024-03-01 | Buy |
Properties
Melting point :17-19 °C (lit.)
Boiling point :167 °C/10 mmHg (lit.)
Density :1.475-1.485 g/mL at 20 °C 1.481 g/mL at 25 °C (lit.)
vapor density :3.3 (vs air)
vapor pressure :1 mm Hg ( 20 °C)
refractive index :n20/D 1.429(lit.)
Flash point :>230 °F
storage temp. :2-8°C
solubility :water: soluble1,000 g/L at 20°C
pka :-2.6(at 25℃)
form :Solution
Specific Gravity :1.48 (18/4℃)
color :brown
Water Solubility :Miscible with water. Slightly miscible with benzene and toluene. Immiscible with paraffins.
Sensitive :Light Sensitive & Hygroscopic
λmax :λ: 240-320 nm Amax: <0.4
Merck :14,5954
BRN :1446024
Stability :Stable. Moisture sensitive. Incompatible with amines, bases, water, common metals. Releases a substantial amount of heat when diluted with water (add acid to water with care if diluting).
InChIKey :AFVFQIVMOAPDHO-UHFFFAOYSA-N
CAS DataBase Reference :75-75-2(CAS DataBase Reference)
NIST Chemistry Reference :CH3SO3H(75-75-2)
EPA Substance Registry System :Methanesulfonic acid (75-75-2)
Boiling point :167 °C/10 mmHg (lit.)
Density :1.475-1.485 g/mL at 20 °C 1.481 g/mL at 25 °C (lit.)
vapor density :3.3 (vs air)
vapor pressure :1 mm Hg ( 20 °C)
refractive index :n
Flash point :>230 °F
storage temp. :2-8°C
solubility :water: soluble1,000 g/L at 20°C
pka :-2.6(at 25℃)
form :Solution
Specific Gravity :1.48 (18/4℃)
color :brown
Water Solubility :Miscible with water. Slightly miscible with benzene and toluene. Immiscible with paraffins.
Sensitive :Light Sensitive & Hygroscopic
λmax :λ: 240-320 nm Amax: <0.4
Merck :14,5954
BRN :1446024
Stability :Stable. Moisture sensitive. Incompatible with amines, bases, water, common metals. Releases a substantial amount of heat when diluted with water (add acid to water with care if diluting).
InChIKey :AFVFQIVMOAPDHO-UHFFFAOYSA-N
CAS DataBase Reference :75-75-2(CAS DataBase Reference)
NIST Chemistry Reference :CH3SO3H(75-75-2)
EPA Substance Registry System :Methanesulfonic acid (75-75-2)
Safety Information
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Description
Methanesulfonic acid is used as a catalyst in organic reactions namely esterification, alkylation and condensation reactions due to its non- volatile nature and solubility in organic solvents. It is also involved in the production of starch esters, wax oxidate esters, benzoic acid esters, phenolic esters, or alkyl esters. It reacts with sodium borohydride in presence of polar solvent tetrahydrofuran to prepare borane-tetrahydrofuran complex. It finds application in batteries, because of its purity and chloride absence. In pharmaceutical industry, it is used for the manufacturing of active pharmaceutical ingredients like telmisartan and eprosartan. It is useful in ion chromatography and is a source of carbon and energy for some gram-negative methylotropic bacteria.It is involved in the deprotection of peptides.More related product prices
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