颜料黄154

Description

PIGMENT YELLOW 154 · CAS 68134-22-5 · C18H14F3N5O3. UNII NS00005498.

Identification

CAS Registry Number	68134-22-5
PubChem CID	109160
Molecular formula	C18H14F3N5O3
IUPAC name	3-oxo-N-(2-oxo-1,3-dihydrobenzimidazol-5-yl)-2-[[2-(trifluoromethyl)phenyl]diazenyl]butanamide
UNII (FDA)	NS00005498

Computed Descriptors

Molecular Weight	405.3
XLogP3	3.1
Hydrogen Bond Donor Count	3
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	5
Exact Mass	405.10487381
Monoisotopic Mass	405.10487381
Topological Polar Surface Area	112
Heavy Atom Count	29
Formal Charge	0

Physical description & handling notes

• Dry Powder; Dry Powder; Wet Solid

Regulatory Status

GHS notification summary	49.5% (432 / 873)

GHS Hazard Classification

GHS notification summary	49.5% (432 / 873)
Reported hazard statements	H319 (50.5%)

Documented Uses

• Plastics -> Typical concentration range in plastic materials -> 2%
• Plastics -> Polymer Type -> Polyolefin-I; Polyolefin-II; ABS; (E)PS
• Furniture and Related Product Manufacturing
• Plastics Material and Resin Manufacturing
• Paint and Coating Manufacturing
• Transportation Equipment Manufacturing

Synonyms

N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-[[2-(trifluoromethyl)phenyl]azo]butyramide; EINECS 268-734-6; DTXSID50867488; EC 268-734-6; 2-(2-Trifluoromethylphenylazo)-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutanamide; Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-((2-(trifluoromethyl)phenyl)azo)-; Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-(2-(2-(trifluoromethyl)phenyl)diazenyl)-; Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-[[2-(trifluoromethyl)phenyl]azo]-; 268-734-6; Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-[2-[2-(trifluoromethyl)phenyl]diazenyl]-; N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-((2-(trifluoromethyl)phenyl)azo)butyramide; 63661-02-9; RefChem:570687; DTXCID80815674; 613-311-7; Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-2-(trifluoromethyl)phenylazo-

Frequently Asked Questions

What are the CAS number and molecular formula of PIGMENT YELLOW 154?

CAS 68134-22-5; molecular formula C18H14F3N5O3; molecular weight — g/mol.

What other names is PIGMENT YELLOW 154 known by?

N-(2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-[[2-(trifluoromethyl)phenyl]azo]butyramide, EINECS 268-734-6, DTXSID50867488, EC 268-734-6, 2-(2-Trifluoromethylphenylazo)-N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxobutanamide, Butanamide, N-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)-3-oxo-2-((2-(trifluoromethyl)phenyl)azo)-.

Is PIGMENT YELLOW 154 classified as hazardous?

49.5% of GHS notifications report no hazard classification (432 of 873).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.