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Home > Encyclopedia > ALPHA 4-TOLYLENE DIISOCYANATE98

ALPHA 4-TOLYLENE DIISOCYANATE98

ALPHA 4-TOLYLENE DIISOCYANATE98 structure

ALPHA 4-TOLYLENE DIISOCYANATE98 

structure
  • CAS No:

    99741-73-8

  • Formula:

    C9H6N2O2

  • Chemical Name:

    ALPHA 4-TOLYLENE DIISOCYANATE98

  • Synonyms:

    ALPHA 4-TOLYLENE DIISOCYANATE98;Benzene, 1-isocyanato-4-(isocyanatomethyl)- (9CI);tolylene-α,4-diisocyanate;Tolylene-alpha,4-diisocyanate

ALPHA 4-TOLYLENE DIISOCYANATE98 Basic Attributes

174.15614

174.04300

DTXSID10400774

2929109000

Characteristics

58.86000

1.48970

1.218 g/mL at 25ºC(lit.)

152 °C19 mm Hg(lit.)

>230 °F

n20/D 1.557(lit.)

Safety Information

UN 2078 6.1/PG 2

2

26-36/37/38-40-42/43-52/53

23-36/37-45-61

T+

P201, P202, P260, P261, P264, P271, P272, P280, P281, P284, P302+P352, P304+P340, P305+P351+P338, P308+P313, P310, P312, P320, P321, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, P501

H315

|Danger|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P201, P202, P260, P261, P264, P271, P272, P280, P281, P284, P302+P352, P304+P340, P305+P351+P338, P308+P313, P310, P312, P320, P321, P332+P313, P333+P313, P337+P313, P362, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:174.16
XLogP3:3.5
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:174.042927438
Monoisotopic Mass:174.042927438
Topological Polar Surface Area:58.9
Heavy Atom Count:13
Complexity:244
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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