2-Octyl-2H-isothiazol-3-one 98%Min Clear yellow ropy liquid or crystal RC00078
1 Inquiries
26530-20-1
Industrial Grade
98%
中国
Royalchem
1000kg/IBC
2025-12-31
Pharmaceutical intermediates
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
2-n-Octyl-4-isothiazolin-3-one
Other Name:3(2H)-Isothiazolone,2-octyl-;4-Isothiazolin-3-one,2-octyl-;2-Octyl-3(2H)-isothiazolone;2-n-Octyl-4-isothiozolin-3-one;2-n-Octyl-3-isothiazolone;2-Octyl-3-isothiazolinone;Kathon LP Preservative;2-Octyl-3-isothiazolone;2-n-Octyl-4-isothiazolin-3-one;2-Octyl-4-isothiazolin-3-one;Skane M 8;RH 893;2-Octyl-4-isothiazoline-3-one;Octhilinone;Pancil;Micro-Chek 11;Micro-Chek 11D;Kathon SP 70;Kathon 893;Kathon LM;Skane 8;Pancil T;2-Octyl-4-isothiazolinone;Kathon 4200;2-n-Octylisothiazolin-3-one;Vinyzene IT 3000DIDP;Kathon 893F;Kathon 893T;A-DW;Ecoplast PA 20;Ultra-Fresh DM 25;Zonen 0/100;SD 888;4-Octylisothiazolin-3-one;Acticide 45;Acticide OTW;Microban LB 6;Zonen O 100;Rosima 243;Levanax BS 50;Biocut TR 120;OIT;Acticide WB 909;Acticide OTW 16;OTA 20;n-Octylisothiazolinone;M 8;Biotin T;OIT 99;Acticide OTA 20;OTW;Octylisothiazolinone;Acticide CSP;Skane M 8-2000;2-Octyl-2H-isothiazol-3-one;12673-72-2;53028-82-3;122667-23-6;245125-70-6;249757-59-3;1135442-68-0;1617530-25-2
CAS No.:26530-20-1
Molecular Formula:C11H19NOS
InChIKeys:InChIKey=JPMIIZHYYWMHDT-UHFFFAOYSA-N
Molecular Weight:21334
Exact Mass:213.34
EC Number:247-761-7
UNII:4LFS24GD0V
UN Number:2922
DSSTox ID:DTXSID1025805
Color/Form:Liquid|Light, golden yellow, clear liquid
HScode:29341000
Categories:
Characteristics-
PSA:
45.6
XLogP3:3.5
Appearance:2-octyl-3-isothiazolone is a clear dark amber liquid. Used as a fungicide.
Density:104
Melting Point:<25 °C
Boiling Point:120 °C
Flash Point:23℃
Refractive Index:1.513
Water Solubility:H2O: <01 g/100 mL at 19 ºC
Storage Conditions:Refrigerator
Vapor Pressure:2.98 mm Hg at 77° F (NTP, 1992)
Toxicity:LD50 orl-rat: 550 mg/kg MosJN# 15AUG79
Odor:Very weak, sharp smell
PH:pH = 3.4
Henrys Law Constant:Henry's Law constant = 2.07X10-8 atm-cu m/mol at 25 °C (est)
Experimental Properties:log Kow = 3.42|Stable to light|Hydroxyl radical reaction rate constant = 2.94X10-11 cu cm/molec-sec at 25 °C (est)|Ozone reaction rate constant = 1.75X10-18 cu cm/molec-sec at 25 °C (est)
Air and Water Reactions:Insoluble in water.
Reactive Group:Amides and Imides
Reactivity Profile:2-OCTYL-3-ISOTHIAZOLONE reacts as an isothiocyanate. Isothiocyanates are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat.
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Acute toxicity - Category 3, Dermal
Skin corrosion, Sub-category 1B
Skin sensitization, Category 1
Acute toxicity - Category 3, Inhalation
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H311 Toxic in contact with skin
H314 Causes severe skin burns and eye damage
H317 May cause an allergic skin reaction
H331 Toxic if inhaled
H410 Very toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
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.
P333+P317 If skin irritation or rash occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P391 Collect spillage.
Storage P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Pharmaceutical intermediates
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Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou
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Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
14
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Total Annual Revenue:
Less than $1 million
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Total Employees:
Less than 5
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Year of Establishment:
2025
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
Germany
2-OCTYL-2H-ISOTHIAZOL-3-ON
1 KG Feb 19, 2024 Post an enquiry for this product
