Pigment Yellow 14

Modify Date: 2025-08-25 21:57:36

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].

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

Description	Pigment Yellow 14 is a fluorescent dye[1].
Related Catalog	Research Areas >> Others
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.

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
InChIKey	LQZFGPJGXVFSTR-UHFFFAOYSA-N
SMILES	CC(=O)C(N=Nc1ccc(-c2ccc(N=NC(C(C)=O)C(=O)Nc3ccccc3C)c(Cl)c2)cc1Cl)C(=O)Nc1ccccc1C

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)

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

Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose

Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose

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EINECS 226-789-3

MFCD00059659

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Pigment Yellow 14
Price: Check
Purity: 98.0%
Delivery: 10 Day
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Pigment Yellow 14
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: 5468-75-7 Pigment Yellow 14
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
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Zhongshan Xingrui Chemical Co. , Ltd.
China
Product Name: Pigment Yellow 14
Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
Purity: 99.0%
Delivery: 3 Day
Contact: Wang Jie
Email: 3096638339@qq.com

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