Pigment Yellow 14

Modify Date: 2024-01-04 18:59:38

Pigment Yellow 14 Structure
Pigment Yellow 14 structure
Common Name Pigment Yellow 14
CAS Number 5468-75-7 Molecular Weight 657.55
Density 1.32 g/cm3 Boiling Point 793.4ºC at 760 mmHg
Molecular Formula C34H30Cl2N6O4 Melting Point N/A
MSDS N/A Flash Point 433.6ºC

 Use of Pigment Yellow 14


Pigment Yellow 14 is a fluorescent dye[1].

 Names

Name 2-[[2-chloro-4-[3-chloro-4-[[1-(2-methylanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(2-methylphenyl)-3-oxobutanamide
Synonym More Synonyms

 Pigment Yellow 14 Biological Activity

Description Pigment Yellow 14 is a fluorescent dye[1].
Related Catalog
References

[1]. Fa-Jun Wang, et al. Continuous-Flow Synthesis of the Azo Pigment Yellow 14 Using a Three-Stream Micromixing Process. Org. Process Res. Dev. 2019, 23, 12, 2637-2646.

 Chemical & Physical Properties

Density 1.32 g/cm3
Boiling Point 793.4ºC at 760 mmHg
Molecular Formula C34H30Cl2N6O4
Molecular Weight 657.55
Flash Point 433.6ºC
Exact Mass 656.17100
PSA 141.78000
LogP 8.78320
Index of Refraction 1.64

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EJ3512500
CHEMICAL NAME :
Butanamide, 2,2'-((3,3'-dichloro(1,1'-biphenyl)-4,4'-diyl)bis(azo ))bis(N-(2-methylphen yl)-3- oxo-
CAS REGISTRY NUMBER :
5468-75-7
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C34-H30-Cl2-N6-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0690-0962 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M2152 No. of Facilities: 1317 (estimated) No. of Industries: 23 No. of Occupations: 38 No. of Employees: 25076 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M2152 No. of Facilities: 4145 (estimated) No. of Industries: 45 No. of Occupations: 46 No. of Employees: 76941 (estimated) No. of Female Employees: 11668 (estimated)

 Safety Information

Risk Phrases R36/37/38
Safety Phrases S26-S37-S39
RTECS EJ3512500

 Synonyms

Resorcin Brown R
Lake Yellow GA
Benzidine Yellow L
Light Yellow JBV
Plastol Yellow GP
Plastol Yellow GG
Pigment Yellow 14
Pigment Fast Yellow GP
Benzidene Yellow G
Radiant Yellow
EINECS 226-789-3
MFCD00059659
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