2-Methyl-4-isothiazolin-3-one
Alias
Methylisothiazolinone
3(2H)-Isothiazolone, 2-methyl-
Category
Non-ionic surfactants-Ketone
CAS No.
2682-20-4
Molecular Formula & Molecular Weight
Molecular Formula: C4H5NSO
Molecular Weight: 115.15
Structural Formula
Properties
Appearance: (1), solid; (2), liquid.
Solubility: soluble in water.
Stability: stable.
Risk: irritation, irritation to skin, eye.
Ecology: may be hazardous to environment. Water body should be given special attention.
Biodegradability: biodegradable.
Characteristics: excellent antimicrobial, antibacterial, preservative abilities.
Synthesis
Quality standards & test methods
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item
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physical and chemical indexes
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test methods
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Actives*, %, ≥
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95
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*: should be marked on molecular weight.
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Major Uses
Use as antimicrobial agent, antibacterial agent, preservative.
Preservative in personal care products.
Manufacturers