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2,6-Dichlorophenyl isocyanate

2,6-Dichlorophenyl isocyanate Suppliers list
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Products Intro: Product Name:2,6-Dichlorophenyl Isocyanate
CAS:39920-37-1
Purity:98%(Min,GC) Package:100g;1kg;5kg,10kg,25kg,50kg
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Products Intro: Product Name:2,6-Dichlorophenyl isocyanate
CAS:39920-37-1
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CAS:39920-37-1
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CAS:39920-37-1
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Products Intro: Product Name:2,6-dichlorophenyl isocyanate
CAS:39920-37-1

2,6-Dichlorophenyl isocyanate manufacturers

2,6-Dichlorophenyl isocyanate Basic information
Product Name:2,6-Dichlorophenyl isocyanate
Synonyms:1,3-dichloro-2-isocyanatobenzene;1,3-dichloro-2-phenylisocyanate;2,6-DICHLOROPHENYL ISOCYANATE;Isocyanic acid-2,6-dichlorophenyl ester;2,6-DICHLOROPHENYL ISOCYANATE 98%;2,6-Dichlorophenyl;2,6-Dichlorophenyl isocyanate, 98% 5GR;2,6-Dichlorophenyl isocyanate,98%
CAS:39920-37-1
MF:C7H3Cl2NO
MW:188.01
EINECS:254-699-4
Product Categories:Isocyanates;Nitrogen Compounds;Organic Building Blocks
Mol File:39920-37-1.mol
2,6-Dichlorophenyl isocyanate Structure
2,6-Dichlorophenyl isocyanate Chemical Properties
Melting point 43-45°C
Boiling point 101°C 5mm
density 1,015 g/cm3
refractive index 1.5500 (estimate)
Fp 76 °C
solubility soluble in Toluene
form powder to lump to clear liquid
color White or Colorless to Almost white or Almost colorless
Water Solubility decomposes
Sensitive Moisture Sensitive
BRN 608323
CAS DataBase Reference39920-37-1(CAS DataBase Reference)
EPA Substance Registry SystemBenzene, 1,3-dichloro-2-isocyanato- (39920-37-1)
Safety Information
Hazard Codes T
Risk Statements 42-36/37/38-23/24/25
Safety Statements 45-38-36/37/39-28A-26-22-27
RIDADR 2250
WGK Germany 3
HazardClass 6.1
PackingGroup II
HS Code 29291000
MSDS Information
ProviderLanguage
1,3-Dichloro-2-isocyanatobenzene English
ACROS English
ALFA English
2,6-Dichlorophenyl isocyanate Usage And Synthesis
Chemical PropertiesThe dichlorophenyl isocyanates are combustible, crystalline (sugar or sand-like) solids. In general, they are white to yellow in color, but the 1,4-dichloro-2-phenyl isomer is white to light green. Their flash points are generally .113C but that of the 1,3-dichloro-2-phenyl isomer is reported as 77C. These chemicals are insoluble in water, and some may be reactive. 1,2-dichloro-4-isomer (CAS 102-36-3) is the isomer of regulatory focus
Chemical Propertieswhite to yellow crystalline mass
Uses2,6-Dichlorophenyl isocyanate has been used in the preparation of pyridine-urea analog.
Potential ExposureThose materials used as chemical intermediates
ShippingUN2250 Dichlorophenyl isocyanates, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.
IncompatibilitiesMay form explosive mixture with air. Isocyanates are highly flammable and reactive with many compounds, even with themselves. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Reaction with moist air, water or alcohols may form amines and insoluble polyureas and react exothermically, releasing toxic, corrosive or flammable gases, including carbon dioxide; and, at the same time, may generate a violent release of heat increasing theconcentration of fumes in the air. Incompatible with amines, aldehydes, alkali metals, ammonia, carboxylic acids, caprolactum, alkaline materials, glycols, ketones, mercaptans, hydrides, organotin catalysts, phenols, strong acids, strong bases, strong reducing agents such as hydrides, urethanes, and ureas. Elevated temperatures or contact with acids, bases, tertiary amines, and acylchlorides may cause explosive polymerization. Contact with metals may evolve flammable hydrogen gas. Attacks some plastics, rubber, and coatings.
Waste DisposalCombustion in an incinerator equipped with afterburner and fume scrubber
2,6-Dichlorophenyl isocyanate Preparation Products And Raw materials
Preparation ProductsOxindole
Tag:2,6-Dichlorophenyl isocyanate(39920-37-1) Related Product Information
Isocyanatocyclohexane Dichloromethylphenylsilane Dichlorodiphenylsilane ISOCYANIC ACID Benzyl isocyanate 3,4-Dichlorophenyl isocyanate, 99+%,3,4-DICHLOROPHENYL ISOCYANATE 98+%,3,4-DICHLOROPHENYL ISOCYANATE Phenyl isocyanate ISOCYANATE 3,5-DICHLOROPHENYL ISOCYANATE 2-Chloroaniline 2,4,6-TRICHLOROPHENYL ISOCYANATE 2,6-Dichloroaniline 2-Chlorophenyl isocyanate 1,3-Dichlorobenzene METHYLISOCYANATE 1 X 500MG NEAT Aniline hydrochloride 2-CHLOROANILINE HYDROCHLORIDE 2,3-DICHLOROPHENYL ISOCYANATE