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Home > Encyclopedia > 1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, methyl sulfate (1:1)

1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, methyl sulfate (1:1)

1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, methyl sulfate (1:1) structure

1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, methyl sulfate (1:1) 

structure
  • CAS No:

    35869-60-4

  • Formula:

    C22H24N3O2.CH3O4S

  • Chemical Name:

    1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, methyl sulfate (1:1)

  • Synonyms:

    1H-Benzimidazolium,2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-,methyl sulfate (1:1);1H-Benzimidazolium,2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-,methyl sulfate

  • Categories:

    Dyes and Pigments  >  Dye

Description

Fluorescent yellow dye

1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, methyl sulfate (1:1) Basic Attributes

473.54198

167.90100

252-770-4

Characteristics

88.64000

-0.30050

Safety Information

|Danger|H315 (11.11%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P272, P280, P302+P352, P305+P351+P338, P310, P321, P332+P313, P333+P313, P337+P313, P362, P363, and P501|Aggregated GHS information provided by 10 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, methyl sulfate (1:1) Use and Manufacturing

Uses

Mainly used for dyeing acrylic fiber and its blended fabrics

1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, methyl sulfate (1:1): ACTIVE

Computed Properties

Molecular Weight:473.5
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:4
Exact Mass:473.16205676
Monoisotopic Mass:473.16205676
Topological Polar Surface Area:113
Heavy Atom Count:33
Complexity:661
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

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