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Home > Encyclopedia > 4-Isopropylphenyl isocyanate

4-Isopropylphenyl isocyanate

4-Isopropylphenyl isocyanate structure

4-Isopropylphenyl isocyanate 

structure
  • CAS No:

    31027-31-3

  • Formula:

    C10H11NO

  • Chemical Name:

    4-Isopropylphenyl isocyanate

  • Synonyms:

    Benzene,1-isocyanato-4-(1-methylethyl)-;Isocyanic acid,p-isopropylphenyl ester;1-Isocyanato-4-(1-methylethyl)benzene;p-Isopropylphenyl isocyanate;4-Isopropylphenyl isocyanate;p-Cumenyl isocyanate;4-(1-Methylethyl)phenylisocyanate;1-Isocyanato-4-isopropylbenzene;1-Isocyanato-4-propan-2-ylbenzene;1-Isocyanato-4-(propan-2-yl)benzene

  • Categories:

    Chemical Reagents  >  Organic Reagents

Description

clear colorless to yellow or orange liquid

4-Isopropylphenyl isocyanate Basic Attributes

161.2

161.20

2936403

250-439-9

DTXSID40184999

2929109000

Characteristics

29.4

3.92

clear colorless to yellow or orange liquid

1.0±0.1 g/cm3

85 °C4 mm Hg(lit.)

195 °F

1.513

Decomposes in water

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Safety Information

III

6.1

UN 2206 6.1/PG 3

1

20/21/22-36/37/38-42-34-26

26-36-45-36/37/39-23

Xn,Xi,T+

Stable under normal shipping and handling conditions. May decompose on exposure to moist air or water.

P260, P261, P264, P270, P271, P280, P284, P285, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P312, P304+P340, P304+P341, P305+P351+P338, P310, P312, P320, P321, P322, P330, P332+P313, P337+P313, P342+P311, P362, P363, P403+P233, P405, P501

H302

|Danger|H302 (56.52%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P271, P280, P284, P285, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P312, P304+P340, P304+P341, P305+P351+P338, P310, P312, P320, P321, P322, P330, P332+P313, P337+P313, P342+P311, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 69 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

4-Isopropylphenyl isocyanate Use and Manufacturing

Methods of Manufacturing

The preparation method is to react 4-isopropylaniline with phosgene, react for several hours at a certain temperature, and then distill the product.

Uses

4-isopropylphenyl isocyanate is an intermediate of the herbicide isopropyl.

Computed Properties

Molecular Weight:161.20
XLogP3:3.8
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:2
Exact Mass:161.084063974
Monoisotopic Mass:161.084063974
Topological Polar Surface Area:29.4
Heavy Atom Count:12
Complexity:174
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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