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  7. Methanesulfonic acid, pure, 70% solution in water

Methanesulfonic acid, pure, 70% solution in water

Catalog No. ac125622500
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250 mL
1 L
5 L
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Glass Bottle
Plastic bottle
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Catalog No. Quantity Packaging
AC125622500 250 mL Glass Bottle
AC125620010 1 L Glass Bottle
AC125620050 5 L Plastic bottle
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Catalog No. AC125622500 Supplier Thermo Scientific Chemicals Supplier No. 125622500
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Description

CAS: 75-75-2 | CH4O3S | 96.1 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 75-75-2
Molecular Formula CH4O3S
Molecular Weight (g/mol) 96.1
MDL Number MFCD00007518
InChI Key AFVFQIVMOAPDHO-UHFFFAOYSA-N
Synonym methylsulfonic acid, methanesulphonic acid, methanesulfonicacid, kyselina methansulfonova, methansulfonsaeure, ccris 2783, kyselina methansulfonova czech, ch3so3h, methane sulfonic acid, sulfomethane
PubChem CID 6395
ChEBI CHEBI:27376
IUPAC Name methanesulfonic acid
SMILES CS(=O)(=O)O

Specifications

Melting Point -54.0°C
Density 1.3500g/mL
Flash Point >110°C
Packaging Glass Bottle
Refractive Index 1.4130 to 1.4150
Linear Formula CH3SO3H
Quantity 250 mL
Beilstein 04, 4
Fieser 01,666; 02,270; 04,326; 10,256; 11,321; 12,212; 13,176
Specific Gravity 1.35
Merck Index 15, 6026
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol and ether,insoluble in hexane and methylcyclopentane,1.50wt% benzene- 0.23wt% in o-chlorotoluene (26°C),0.38wt% toluene- 0.47wt% in ethyl disulfide (26&de
Formula Weight 96.1
Percent Purity 69.5 to 70.5%
Grade Pure
Physical Form Solution
Chemical Name or Material Methanesulfonic acid, 70% Solution in Water
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Causes severe skin burns and eye damage.
May be corrosive to metals.
Harmful if swallowed.
Harmful in contact with skin.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Remove/Take off immediately all contaminated clothing.
IF ON SKIN: Gently wash with plenty of soap and water.
IF SWALLOWED: rinse mouth.
D
EINECSNumber 200-898-6
SDS

RUO – Research Use Only

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