2-Methyl-4-isothiazolin-3-one CAS#2682-20-4
Daily Chemicals

2-Methyl-4-isothiazolin-3-one CAS#2682-20-4

2-Methyl-4-isothiazolin-3-one, commonly referred to as MI, is a potent, synthetic preservative widely used in the cosmetic and personal care industry. This organic compound, with the chemical formula C4H5NOS, is a member of the isothiazolinone family known for its broad-spectrum antimicrobial activity. MI is effective against a variety of microorganisms, including bacteria, yeasts, and molds, making it an ideal preservative for formulations that require protection from spoilage and contamination. It is particularly valued for its ability to provide long-lasting protection even at low concentrations. As a preservative, MI is recognized for its compatibility with a wide range of cosmetic ingredients and its ability to be used in leave-on and rinse-off products. Its stability in different pH ranges and resistance to heat and light further contribute to its utility in various formulations. <p class="last-node">In summary, 2-Methyl-4-isothiazolin-3-one is a reliable and efficient preservative, offering robust antimicrobial protection for a diverse array of products. Its versatility and effectiveness make it a preferred choice for maintaining the integrity and safety of cosmetic and personal care products.</p>

Send Inquiry Call Us Now
Quality Certified
Technical Support
Custom R&D

Product Details

2-Methyl-4-isothiazolin-3-one CAS#2682-20-4

2-Methyl-4-isothiazolin-3-one, commonly referred to as MI, is a potent, synthetic preservative widely used in the cosmetic and personal care industry. This organic compound, with the chemical formula C4H5NOS, is a member of the isothiazolinone family known for its broad-spectrum antimicrobial activity.

MI is effective against a variety of microorganisms, including bacteria, yeasts, and molds, making it an ideal preservative for formulations that require protection from spoilage and contamination. It is particularly valued for its ability to provide long-lasting protection even at low concentrations.

As a preservative, MI is recognized for its compatibility with a wide range of cosmetic ingredients and its ability to be used in leave-on and rinse-off products. Its stability in different pH ranges and resistance to heat and light further contribute to its utility in various formulations.

In summary, 2-Methyl-4-isothiazolin-3-one is a reliable and efficient preservative, offering robust antimicrobial protection for a diverse array of products. Its versatility and effectiveness make it a preferred choice for maintaining the integrity and safety of cosmetic and personal care products.

Category: Tag:

Description

2-Methyl-4-isothiazolin-3-one Chemical Properties
Melting point 254-256???C(lit.)
Boiling point bp0.03 93??
density 1.25 (14% aq.)
vapor pressure <0.1 mm Hg ( 25 ??C)
storage temp. 2-8??C
solubility Chloroform, Ethyl Acetate
pka -2.03??0.20(Predicted)
form Solid
color Yellow
Water Solubility 489g/L at 20??
BRN 606203
InChIKey BEGLCMHJXHIJLR-UHFFFAOYSA-N
LogP -0.486 at 20??
CAS DataBase Reference 2682-20-4(CAS DataBase Reference)
NIST Chemistry Reference 3(2H)-isothiazolone, 2-methyl-(2682-20-4)
EPA Substance Registry System 2-Methyl-3(2H)-isothiazolone (2682-20-4)
Safety Information
Hazard Codes N,C,T
Risk Statements 50/53-50-43-34-20/21/22-37-23-22
Safety Statements 60-61-36/37/39-26-24-45
RIDADR UN 3077 9/PG 3
WGK Germany 2
RTECS FE1250000
HazardClass 8
PackingGroup III
HS Code 29349990
Hazardous Substances Data 2682-20-4(Hazardous Substances Data)

Related products

Industry Solutions

Designed for Modern Chemical Industry

Meeting the demands of dual-carbon goals with green, efficient new material solutions.

⚗️

New Catalysts

High-performance catalysts for energy-efficient chemical processes

🌱

Eco-friendly Materials

Bio-based and biodegradable materials for sustainable manufacturing

🔩

Special Polymers

High-performance polymers for demanding industrial applications

🤝

Custom R&D

Collaborative development from concept to commercial production

Our Cooperation Process

From your initial inquiry to long-term technical partnership -- a transparent, efficient workflow.

📋
01 Submit Requirement
🔍
02 Technical Evaluation
🧪
03 Sample Testing
⚙️
04 Formula Optimization
🏭
05 Trial Production
🚀
06 Mass Delivery & Support

Request a Quote

Tell us your requirements and our technical team will respond within 24 hours.

By submitting, you agree to our privacy policy.

Related Products

Ploymers

Neodecanoyl chloride CAS#40292-82-8

Neodecanoyl chloride is a synthetic compound derived from neodecanoic acid, a branched-chain fatty acid. It is used as a reagent in organic synthesis, particularly for the formation of esters and amides. This acylating agent is also employed in the preparation of pharmaceuticals, agrochemicals, and other specialty chemicals. Its ability to react with amines and alcohols makes it versatile for creating a variety of chemical bonds, contributing to its utility in the chemical industry.

View Details
Petroleum Additives

Methylcyclopentadienyl manganese tricarbonyl CAS#12108-13-3

Methylcyclopentadienyl manganese tricarbonyl, commonly referred to as Mn2(CO)10 or simply as "manganese carbonyl," is an organometallic compound with the molecular formula C5H5MnO3. It is a dark brown to black crystalline solid that is highly sensitive to air and moisture due to its reactivity. This compound is characterized by its cyclic structure, where a methyl group is attached to a cyclopentadienyl ring that is bonded to a manganese atom. The manganese atom is further coordinated by three carbonyl groups, which are essential to the stability of the molecule. Mn2(CO)10 is used in various applications, including as a precursor in the synthesis of other organometallic compounds and in the production of specialty chemicals and materials. It is also utilized in the pharmaceutical industry for the synthesis of complex organic molecules and as a catalyst in certain chemical reactions. The compound is known for its volatility and must be handled with care under an inert atmosphere to prevent decomposition. Its industrial applications are limited by its toxicity and the need for specialized handling procedures. <p class="last-node">In summary, methylcyclopentadienyl manganese tricarbonyl is a versatile organometallic compound with a range of applications in chemical synthesis and industry. Its unique structure and reactivity make it a valuable yet challenging compound to work with in scientific and industrial settings.</p>

View Details
Daily Chemicals

Lanolin CAS#8006-54-0

Lanolin Chemical Properties Melting point 38-40 ??C density 0.932-0.945 g/cm3(Temp: 15 ??C) Fp 209 ??C storage temp. Sealed in dry,Room Temperature solubility chloroform: 0.1?g/mL, clear to faintly turbid (<29 NTU), strongly yellow-green form Adhering Crystals or Powder color White to yellow Odor Characteristic Water Solubility Soluble in ether, petroleum ether, chloroform and petroleum benzene. Sparingly […]

View Details
View All Products