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Disperse Blue 148

Disperse Blue 148 structure

Disperse Blue 148 

structure
  • CAS No:

    52239-04-0

  • Formula:

    C19H19N5O4S

  • Chemical Name:

    Disperse Blue 148

  • Synonyms:

    β-Alanine,N-ethyl-N-[4-[2-(5-nitro-2,1-benzisothiazol-3-yl)diazenyl]phenyl]-,methyl ester;β-Alanine,N-ethyl-N-[4-[(5-nitro-2,1-benzisothiazol-3-yl)azo]phenyl]-,methyl ester;2,1-Benzisothiazole,β-alanine deriv.;C.I. 11124;C.I. Disperse Blue 148;Palanil Dark Blue 3RT;Disperse Blue 148;Dianix Dark Blue SE 3RT;61968-29-4;848490-56-2

Disperse Blue 148 Basic Attributes

413.45000

413.45

257-779-7

DTXSID6068725

Characteristics

141.21000

5.53250

1.38g/cm3

597.5ºC at 760 mmHg

315.2ºC

1.662

Safety Information

|Warning|H317 (21.74%): May cause an allergic skin reaction [Warning Sensitization, Skin]|P261, P264, P272, P280, P302+P352, P305+P351+P338, P321, P333+P313, P337+P313, P363, and P501|Aggregated GHS information provided by 58 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Disperse Blue 148 Use and Manufacturing

.beta.-Alanine, N-ethyl-N-[4-[2-(5-nitro-2,1-benzisothiazol-3-yl)diazenyl]phenyl]-, methyl ester: ACTIVE

Computed Properties

Molecular Weight:413.5
XLogP3:4.6
Hydrogen Bond Acceptor Count:9
Rotatable Bond Count:8
Exact Mass:413.11577528
Monoisotopic Mass:413.11577528
Topological Polar Surface Area:141
Heavy Atom Count:29
Complexity:594
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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