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2,6-Dichlorophenyl isocyanate

2,6-Dichlorophenyl isocyanate structure

2,6-Dichlorophenyl isocyanate 

structure
  • CAS No:

    39920-37-1

  • Formula:

    C7H3Cl2NO

  • Chemical Name:

    2,6-Dichlorophenyl isocyanate

  • Synonyms:

    Benzene,1,3-dichloro-2-isocyanato-;1,3-Dichloro-2-isocyanatobenzene;2,6-Dichlorophenyl isocyanate

  • Categories:

    Chemical Reagents  >  Organic Reagents

Description

white to yellow crystalline mass The 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

2,6-Dichlorophenyl isocyanate Basic Attributes

188.01

188.01

608323

254-699-4

DTXSID4074568

2929109000

Characteristics

29.4

2.96070

1,015 g/cm3

40-45 °C

101°C5mm

76 °C

1.575

Decomposes in water

Safety Information

II

6.1

2250

3

42-36/37/38-23/24/25

45-38-36/37/39-28A-26-22-27

T

P261-P280-P301 + P310-P305 + P351 + P338-P311

H301 + H311 + H331-H315-H319-H335

|Danger|H301 (97.73%): Toxic if swallowed [Danger Acute toxicity, oral]|P260, P261, P264, P270, P271, P280, P284, P285, P301+P310, P302+P352, P304+P340, P304+P341, P305+P351+P338, P310, P311, P312, P320, P321, P322, P330, P332+P313, P337+P313, P342+P311, P361, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:188.01
XLogP3:4
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:186.9591691
Monoisotopic Mass:186.9591691
Topological Polar Surface Area:29.4
Heavy Atom Count:11
Complexity:169
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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