471356
Methanesulfonic acid
≥99.0%
Manufacturer: Sigma Aldrich
CAS Number: 75-75-2
Synonym(S): Mesylic acid, MsOH
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 25 ML | 471356-25-ML | In Stock | ₹ 5,770.85 |
| 100 ML | 471356-100-ML | In Stock | ₹ 6,815.30 |
| 500 ML | 471356-500-ML | In Stock | ₹ 16,616.25 |
| 2.5 L | 471356-2.5-L | In Stock | ₹ 48,013.05 |
471356 - 25 ML
In Stock
Quantity
1
Base Price: ₹ 5,770.85
GST (18%): ₹ 1,038.753
Total Price: ₹ 6,809.603
vapor density
3.3 (vs air)
Quality Level
200
vapor pressure
1 mmHg ( 20 °C)
Assay
≥99.0%
form
liquid
refractive index
n20/D 1.429 (lit.)
bp
167 °C/10 mmHg (lit.)
mp
17-19 °C (lit.)
solubility
water: soluble 1,000 g/L at 20 °C
density
1.481 g/mL at 25 °C (lit.)
Other Options
Related Products
Description
- General description: Methanesulfonic acid (MSA) is a strong organic acid. The chemical oxidation of dimetyl sulfide in the atmosphere leads to the formation of MSA in large quantities.[1] MSA undergoes biodegradation by forming CO2 and sulphate. It is considered a green acid as it is less toxic and corrosive in comparison to mineral acids.1[2] The aqueous MSA solution has been considered a model electrolyte for electrochemical processes.[3]
- Application: Methanesulfonic acid may be used:As a catalyst to produce linear alkylbenzenes by the addition reaction between long-chain olefins and benzene.[4]To prepare polyaniline (PANI)/graphene composites with enhanced thermal and electrical properties.[5]As a catalyst for the transformation of glucose/xylose mixtures to levulinic acid and furfural.[6]
SAFETY INFORMATION
Pictograms
Signal Word
Danger
Hazard Statements
Precautionary Statements
P234 - P261 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
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
WGK
WGK 1
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves