Molekula
Acide méthanesulfonique
Methanesulfonic acid
Methanesulfonic acid is a strong organic acid used as a catalyst, solvent, and reagent in chemical synthesis, particularly in pharmaceuticals and fine chemicals. It is a colorless to pale yellow liquid with a pungent odor. CAS: 75-75-2, Molecular formula: CH3SO3H, Molecular weight: 96.11 g/mol. Stable at ambient storage conditions. Hazard classification includes signal word: Danger. Molekula supplies Methanesulfonic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Methanesulfonic acid is a strong organic acid used as a catalyst, solvent, and reagent in chemical synthesis, particularly in pharmaceuticals and fine chemicals. It is a colorless to pale yellow liquid with a pungent odor. CAS: 75-75-2, Molecular formula: CH3SO3H, Molecular weight: 96.11 g/mol. Stable at ambient storage conditions. Hazard classification includes signal word: Danger. Molekula supplies Methanesulfonic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | Clear or faint yellow liquid |
| Chloride (Cl) | ≤20ppm |
| Sulfate | ≤50ppm |
| Assay | ≥99% |
| Iron (Fe) | ≤5ppm |
| Heavy Metal (Pb) | ≤5ppm |
| Colour ( Hazen ) | ≤50 |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 189 C |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 90005055 |
| CAS Number | 75-75-2 |
| Molecular Formula | CH3SO3H |
| Molecular Weight | 96.11 |
| SMILES | O=S(=O)(O)C |
| EC / UN Number | 3265 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29041050 |
| Tariff Code | 2904100090 |
Sécurité et GHS
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Corrosive
GHS05
-
Health Hazard
GHS07
Déclarations de danger
- H290 May be corrosive to metals
- H302+312 Harmful if swallowed or in contact with skin
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H318 Causes serious eye damage
- H335 May cause respiratory irritation
Déclarations de précaution
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en IT, FR, ES, DE, EN.
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IT - (90005055) METHANESULFONIC ACID [75-75-2].pdf
SDS · IT · 246 KB
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FR - (90005055) METHANESULFONIC ACID [75-75-2].pdf
SDS · FR · 249 KB
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ES - (90005055) METHANESULFONIC ACID [75-75-2].pdf
SDS · ES · 249 KB
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DE - (90005055) METHANESULFONIC ACID [75-75-2].pdf
SDS · DE · 248 KB
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EN - (90005055) METHANESULFONIC ACID [75-75-2].pdf
SDS · EN · 244 KB
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is methanesulfonic acid used for?
Methanesulfonic acid is commonly used as a catalyst in organic synthesis and as a proton source in various chemical reactions, including esterification and alkylation.
What is the chemical formula and molecular weight of methanesulfonic acid?
The formula is CH3SO3H and the molecular weight is 96.11 g/mol.
How should methanesulfonic acid be stored?
It should be stored at ambient temperature, away from moisture and incompatible materials, in a tightly sealed container.
What grade of methanesulfonic acid does Molekula supply?
Molekula supplies methanesulfonic acid in reagent grade, suitable for laboratory and industrial applications.
Can Molekula supply methanesulfonic acid in bulk?
Yes, Molekula can supply methanesulfonic acid in bulk quantities; please contact our sales team for volume pricing and delivery options.
What documentation comes with a purchase of methanesulfonic acid?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with GHS standards.
Prêt à passer commande ou besoin d'un emballage sur mesure ?
Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.