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2-Methyl-4-Isothiazolin-3-one CAS NO.2682-20-4

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Other
  • Product Details


  • 2-Methyl-4-Isothiazolin-3-one
  • 2682-20-4
  • manufacturer , better price with good quality

Quick Details

  • ProName: 2-Methyl-4-Isothiazolin-3-one
  • CasNo: 2682-20-4
  • Molecular Formula: C4H5NOS
  • Appearance: Yellow Low melting Solid
  • Application: Pharmaceuticals
  • DeliveryTime: Within 7 days
  • PackAge: Depended
  • Port: China Main Ports
  • ProductionCapacity: 300 Kilogram/Month
  • Purity: 98%
  • Storage: KEEP COLD
  • Transportation: BY SEA OR AIR
  • LimitNum: 1 Kilogram


2-Methyl-4-Isothiazolin-3-one Basic information
Product Name: 2-Methyl-4-Isothiazolin-3-one
Synonyms: 1-(4-CHLOROPHENYL)-3-(3,4-DICHLOROPHENYL)UREA;2-METHYL-4-ISOTHIAZOLIN-3-ONE;2-METHYL-4-ISOTHIAZOLINE-3-ONE;2-METHYL-3(2H)-ISOTHIAZOLONE;N-METHYL-3-OXODIHYDRO ISOTHIAZOLE;2-methyl-3(2h)-isothiazolon;Isothiazolone,2-methyl-;Methylisothiazolinone
CAS: 2682-20-4
MW: 115.15
EINECS: 220-239-6
Product Categories: Industrial/Fine Chemicals;Heterocyclic Compounds;Bactericide and Algicide;Building Blocks;Chemical Synthesis;Heterocyclic Building Blocks;Thiazolines/Thiazolidines;biocide
Mol File: 2682-20-4.mol
2-Methyl-4-Isothiazolin-3-one Structure
2-Methyl-4-Isothiazolin-3-one Chemical Properties
mp  254-256 °C(lit.)
density  1.25 (14% aq.)
vapor pressure  <0.1 mm Hg ( 25 °C)
CAS DataBase Reference 2682-20-4(CAS DataBase Reference)
NIST Chemistry Reference 3(2H)-isothiazolone, 2-methyl-(2682-20-4)
EPA Substance Registry System 3(2H)-Isothiazolone, 2-methyl-(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
MSDS Information
Provider Language
SigmaAldrich English
2-Methyl-4-Isothiazolin-3-one Usage And Synthesis
Chemical Properties Yellow Low melting Solid
Usage 2-Methyl-4-isothiazolin-3-one is a isothiazolinone based biocide and preservative used in personal care products. 2-Methyl-4-isothiazolin-3-one is also used for controlling microbial growth in water-c ontaining solution.
2-Methyl-4-Isothiazolin-3-one Preparation Products And Raw materials



Henan Sunlake Enterprise Corporation is located in Henan Province, the central plain of China , Which enjoys favorable geogeaphical position and convenient transportion. The comany was established in june 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
     Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs ,  Water treatment chemicals , Food & FEED additives and others . These products have been being well exported to Europe , Southeast Asia , the Middle East ,  Africa , South America and some other countries and areas.
    We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team who are professional engineers and scholars with Ph. D. .So we are confident to serve you  better with our high - quality products and professional team.
    We are taking great efforts to provide our customers with demanded goods and professional services, continuously improve our core ability of competition and get the momentum for sustainable development ,Which finally makes us being a reliable and professional supplier in international market.
     We welcome any inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
Our Advantages:
I). We have abundant professional production experience.
II). We have our own chemical factory.
III). Sample is free of charge.
IV). Reasonable Price, Excellent Quality & Attentive Service
V). Prompt reply: we can reply your inquiry and email within 24 hours.
VI). Fast Delivery: The delivery time is about 10-20 days after receiving the deposit.
VII). We have passed the LFGB, SGS, STC, HSL and some other tests.
VIII). We have a unity cooperation team.

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HENAN SUNLAKE ENTERPRISE CORPORATIONTel:+86-371- 86259723 Fax:+86-371- 86259723  Email:info@hnsunlake.com
 Address:Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China,450002