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Solvent Yellow 114

Solvent Yellow 114 structure

CAS No:
7576-65-0
Formula:
C18H11NO3
Chemical Name:
Solvent Yellow 114
Synonyms:
Rifalon Yellow E-F3G;Hisperse Yellow B-3G;Kiwalon Polyester Yellow 3GE;Polycron Yellow 3GC;OLVENT YELLOW 114;3-Hydroxy-2-(1,3-indandione-2-yl)quinoline;Serilene Yellow 3GL;Triasperse Yellow 3GLF-E
Categories:
Dyes and Pigments > Dye

Description

Solvent Yellow 114 is a quinoline dye.

Orange-yellow powder. Soluble in concentrated sulfuric acid and pyridine, soluble in sulfolane upon heating, poorly soluble in ethanol. Melting point 262-265°C.

Solvent Yellow 114 Basic Attributes

Molecular Weight：

289.28

Exact Mass：

289.28

EC Number：

231-474-9

UNII：

U69Y4Q67LZ

NSC Number：

64849

TSCA：

TSCA listed

DSSTox ID：

DTXSID6044729

HScode：

3204909000

Characteristics

PSA：

67.3

XLogP3：

3.16

Appearance：

Orange powder.

Density：

1.435

Melting Point：

265 °C

Boiling Point：

502°C

Flash Point：

257.4±30.1 °C

Refractive Index：

1.4800 (estimate)

Water Solubility：

28.93ug/L(25 ºC)

Vapor Pressure：

1.06E-10mmHg at 25°C

PKA：

-2.25±0.20(Predicted)

Safety Information

Precautionary statement(s)：

P273, P391, P501

Hazard Statements：

H411

GHS Classification：

Not Classified| |Warning|H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]|P261, P272, P280, P302+P352, P321, P333+P313, P363, and P501|Aggregated GHS information provided by 2 companies from 1 notifications to the ECHA C&L Inventory.

Solvent Yellow 114 Use and Manufacturing

Methods of Manufacturing

Method 1: 2-Methyl-3-hydroxyquinoline method. 1. Synthesis of 2-methyl-3-hydroxyquinoline. (1) Using o-nitrobenzaldehyde as raw material. (2) Using o-toluene isocyanate as raw material. 2. Product synthesis. . After the reaction is over, the solvent is evaporated, and the finished product is obtained by drying and grinding. Method 2: 2-Methyl-3-hydroxyquinoline-4-carboxylic acid method. 1. Synthesis of 2-methyl-3-hydroxyquinoline-4-carboxylic acid. (1) Isatin is condensed with chloroacetone. (2) Isatin is condensed with hydroxyacetone. 2. Product synthesis. After the reaction is over, the solvent is evaporated, dried and ground to obtain a finished product.

Uses

Disperse Yellow E-3G is mainly used for dyeing polyester fibers. It is suitable for high temperature and high pressure method as well as room temperature dyeing and room temperature carrier dyeing or printing. It has good level dyeing performance and the sun fastness can reach grade 6-7. It can be dyed in a single color, and can also be dyed in bright fruit green with Disperse Blue 2BLN or Disperse Turquoise S-GL, and can also be dyed in gray, coffee and other colors. It can also be used for dyeing fibers such as diacetate, triacetate, nylon, and acrylic.

2-(3-Hydroxyquinolin-2-yl)-1H-indene-1,3(2H)-dione is used in high-throughput screening approach to anthrax lethal factor inhibition, QSAR approach to treating anthrax. Dyes and metabolites, Environmental Testing

Solvent Yellow is a food color that has been banned from use because of its demonstrated carcinogenicity.

Manufacturing Info：

1H-Indene-1,3(2H)-dione, 2-(3-hydroxy-2-quinolinyl)-: ACTIVE

Computed Properties

Molecular Weight:289.3
XLogP3:3
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:289.07389321
Monoisotopic Mass:289.07389321
Topological Polar Surface Area:67.3
Heavy Atom Count:22
Complexity:453
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Phthalic anhydride

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China Most Professional Factory Supply High Qulity Solvent Yellow 114 CAS 7576-65-0

CAS No.: 7576-65-0

Grade: Pharmaceutical Grade

Content: 99%

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