2,6-Dichlorophenyl isocyanate

  • CAS：39920-37-1
  • purity：99%
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Details

Factory supply good quality 2,6-Dichlorophenyl isocyanate 39920-37-1 with stock

  • Molecular Formula: C7H3Cl2NO
  • Molecular Weight: 188.013
  • Appearance/Colour: white to yellow crystalline 
  • Vapor Pressure: 0.0301mmHg at 25°C 
  • Melting Point: 43-45 °C 
  • Refractive Index: 1.575 
  • Boiling Point: 244.6 °C at 760 mmHg 
  • Flash Point: 77.7 °C 
  • PSA： 29.43000 
  • Density: 1.37 g/cm3 
  • LogP: 2.96070 

2,6-Dichlorophenyl isocyanate(Cas 39920-37-1) Usage

Potential Exposure

Those materials used as chemical intermediates

Shipping

UN2250 Dichlorophenyl isocyanates, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Incompatibilities

May 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 Disposal

Combustion in an incinerator equipped with afterburner and fume scrubber

InChI:InChI=1/C7H3Cl2NO/c8-5-2-1-3-6(9)7(5)10-4-11/h1-3H

39920-37-1 Relevant articles

SELECTIVE INHIBITORS OF NLRP3 INFLAMMASOME

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Paragraph 0709, (2019/02/15)

The present disclosure relates to compou...

Substituted urea-like 1-(2,6- colon cancer inhibitor with)-3- chlorophenyl group as well as preparation method and application thereof (by machine translation)

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Paragraph 0046-0048; 0053-0055, (2019/12/25)

The method has a certain anti-tumor. act...

Investigation of novel pesticides with insecticidal and antifungal activities: Design, synthesis and SAR studies of benzoylpyrimidinylurea derivatives

Chen, Peiqi,Song, Xiangmin,Fan, Yongmei,Kong, Weihao,Zhang, Hao,Sun, Ranfeng

, (2018/09/10)

In order to find pesticides with insecti...

Simultaneous identification of Fenton degradation by-products of diclofenac, ibuprofen and ketoprofen in aquatic media by comprehensive two-dimensional gas chromatography coupled with mass spectrometry

Beldean-Galea, Mihail Simion,Coman, Virginia,Copaciu, Florina,Thiébaut, Didier,Vial, Jér?me

, p. 1021 - 1027 (2015/07/15)

Diclofenac, ibuprofen and ketoprofen are...

39920-37-1 Process route

diclofenac sodium
15307-79-6

diclofenac sodium

2-oxoindole
59-48-3

2-oxoindole

2,6-Dichlorophenol
87-65-0

2,6-Dichlorophenol

1-(2,6-dichlorophenyl)indolin-2-one
15362-40-0

1-(2,6-dichlorophenyl)indolin-2-one

4-chloro-10(H)acridin-9-one
69220-40-2

4-chloro-10(H)acridin-9-one

2,6-dichloronitrobenzene
601-88-7

2,6-dichloronitrobenzene

N-phenyl-2,6-dichloroaniline
15307-93-4

N-phenyl-2,6-dichloroaniline

N-(2,6-dichlorophenyl)-formamide
10113-35-6

N-(2,6-dichlorophenyl)-formamide

1,3-dichloro-2-isocyanobenzene
6697-95-6

1,3-dichloro-2-isocyanobenzene

2,6-dichlorophenylisocyanate
39920-37-1

2,6-dichlorophenylisocyanate

4-chloro-1,3-benzoxazol-2(3H)-one
13603-93-5

4-chloro-1,3-benzoxazol-2(3H)-one

2,6-Dichloroaniline
608-31-1

2,6-Dichloroaniline

Conditions
Conditions Yield
With dihydrogen peroxide; iron(II); In water; at 20 ℃; pH=2;
bis(trichloromethyl) carbonate
32315-10-9

bis(trichloromethyl) carbonate

2,6-Dichloroaniline
608-31-1

2,6-Dichloroaniline

2,6-dichlorophenylisocyanate
39920-37-1

2,6-dichlorophenylisocyanate

Conditions
Conditions Yield
In 1,4-dioxane; at 100 ℃; for 5h;
With triethylamine; In benzene; for 3h; Heating;
With triethylamine; In toluene; for 2h; Reflux;
With triethylamine; In dichloromethane; at 0 - 20 ℃; for 1h;
With triethylamine; In dichloromethane; at 0 - 35 ℃; Sonication;

39920-37-1 Upstream products

  • 75-44-5
    75-44-5

    phosgene

  • 33663-43-3
    33663-43-3

    2,6-dichloroaniline hydrochloride

  • 32315-10-9
    32315-10-9

    bis(trichloromethyl) carbonate

  • 608-31-1
    608-31-1

    2,6-Dichloroaniline

39920-37-1 Downstream products

  • 29848-37-1
    29848-37-1

    (2,6-dichloro-phenyl)-carbamic acid 2-morpholin-4-yl-cyclohexyl ester

  • 40397-40-8
    40397-40-8

    2-Hydroxy-6-oxo-cyclohex-1-enecarboxylic acid (2,6-dichloro-phenyl)-amide

  • 40397-41-9
    40397-41-9

    2-Hydroxy-4,4-dimethyl-6-oxo-cyclohex-1-enecarboxylic acid (2,6-dichloro-phenyl)-amide

  • 33588-20-4
    33588-20-4

    (2,6-dichloro-phenyl)-(4,5-dihydro-oxazol-2-yl)-amine

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