2-Methyl-4-isothiazolin-3-one, 50% aqueous solution, Thermo Scientific Chemicals

Product Code	Brand	Quantity
15589503	Thermo Scientific Acros 459970050	5 g
15599503	Thermo Scientific Acros 459970250	25 g

Description

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.

Chemical Identifiers

• CAS: 2682-20-4
• Molecular Weight (g/mol): 115.15
• Synonym: 2-methyl-4-isothiazolin-3-one, methylisothiazolinone, 2-methyl-4-isothiazoline-3-one, 2-methylisothiazol-3 2h-one, 2-methyl-3 2h-isothiazolone, n-methylisothiazolone, 3 2h-isothiazolone, 2-methyl, caswell no. 572a, 2-methyl-3-isothiazolone, unii-229d0e1qfa
• ChEBI: CHEBI:53620
• SMILES: CN1C(=O)C=CS1

• Molecular Formula: C₄H₅NOS
• InChI Key: BEGLCMHJXHIJLR-UHFFFAOYSA-N
• PubChem CID: 39800
• IUPAC Name: 2-methyl-1,2-thiazol-3-one

Specifications

• CAS: 2682-20-4
• pH: 5.0 to 7.0 (1% aq. soln.)
• Specific Gravity: 1.16
• InChI Key: BEGLCMHJXHIJLR-UHFFFAOYSA-N
• IUPAC Name: 2-methyl-1,2-thiazol-3-one
• PubChem CID: 39800
• Formula Weight: 115.15

• Density: 1.1600g/mL
• Molecular Formula: C₄H₅NOS
• Synonym: 2-methyl-4-isothiazolin-3-one, methylisothiazolinone, 2-methyl-4-isothiazoline-3-one, 2-methylisothiazol-3 2h-one, 2-methyl-3 2h-isothiazolone, n-methylisothiazolone, 3 2h-isothiazolone, 2-methyl, caswell no. 572a, 2-methyl-3-isothiazolone, unii-229d0e1qfa
• SMILES: CN1C(=O)C=CS1
• Molecular Weight (g/mol): 115.15
• ChEBI: CHEBI:53620
• Chemical Name or Material: 2-Methyl-4-isothiazolin-3-one

Safety and Handling

GHS H Statement
Harmful if swallowed.
Causes severe skin burns and eye damage.
May cause an allergic skin reaction.
Toxic if inhaled.
May cause respiratory irritation.
Very toxic to aquatic life.

GHS P Statement
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
Continue rinsing.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 220-239-6

Product Identifier

• 2-Methyl-4-isothiazolin-3-one, 50% aqueous solution

Signal Word

• Danger

Hazard Category

• Acute toxicity Category 3
• Acute toxicity Category 4
• ACUTE AQUATIC Acute 1
• Serious eye damage/eye irritation Category 1
• Respiratory sensitiser Category 1
• Skin corrosion/irritation Category 1 B
• Specific target organ toxicity Category 3

Hazard Statement

• H317-May cause an allergic skin reaction.
• H318-Causes serious eye damage.
• H400-Very toxic to aquatic life.
• H314-Causes severe skin burns and eye damage.
• H331-Toxic if inhaled.
• H335-May cause respiratory irritation.
• H302-Harmful if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
• P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
• P310-Immediately call a POISON CENTER/doctor/.

RUO – Research Use Only